Mao’an Han

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Mao’an Han

Mathematics

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Measure Theory

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#2730

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Mathematics

Mao’an Han's Degrees

PhD Mathematics University of California, Davis
Masters Mathematics University of California, Davis
Bachelors Mathematics Peking University

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Mao’an Han's Published Works

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Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

On Hopf bifurcation in non-smooth planar systems (2010) (233)
Stability and Hopf bifurcation analysis on a simplified BAM neural network with delays (2005) (232)
Dynamics in a ratio-dependent predator–prey model with predator harvesting (2006) (174)
Normal Forms, Melnikov Functions and Bifurcations of Limit Cycles (2012) (130)
Bifurcation of Limit Cycles by Perturbing Piecewise Hamiltonian Systems (2010) (118)
Stability and Hopf bifurcations in a competitive Lotka-Volterra system with two delays (2004) (114)
Limit Cycles Near Homoclinic and Heteroclinic Loops (2008) (98)
Lag Synchronization of Unknown Chaotic Delayed Yang–Yang-Type Fuzzy Neural Networks With Noise Perturbation Based on Adaptive Control and Parameter Identification (2009) (96)
Spatio-temporal dynamics of a reaction-diffusion system for a predator–prey model with hyperbolic mortality (2014) (94)
Dynamics of an SIS reaction-diffusion epidemic model for disease transmission. (2010) (92)
Hopf bifurcations for Near-Hamiltonian Systems (2009) (85)
Small limit cycles bifurcating from fine focus points in cubic order Z2-equivariant vector fields (2005) (84)
Lower bounds for the Hilbert number of polynomial systems (2012) (81)
Bifurcation of periodic orbits by perturbing high-dimensional piecewise smooth integrable systems (2017) (77)
Bifurcation of limit cycles by perturbing a piecewise linear Hamiltonian system with a homoclinic loop (2011) (76)
Bifurcation theory for finitely smooth planar autonomous differential systems (2018) (74)
Synchronization schemes for coupled identical Yang–Yang type fuzzy cellular neural networks (2009) (74)
On Hopf Cyclicity of Planar Systems (2000) (72)
Non-linear determinacy of minimum wave speed for a Lotka-Volterra competition model (2011) (72)
Bifurcation of limit cycles in piecewise smooth systems via Melnikov function (2015) (70)
Twelve Limit Cycles in a cubic Case of the 16TH Hilbert Problem (2005) (69)
Initial value problem for first-order integro-differential equation of Volterra type on time scales (2005) (63)
Periodic boundary value problems for the first order impulsive functional differential equations (2005) (62)
Stability and Hopf bifurcation for an epidemic disease model with delay (2006) (59)
Limit cycle bifurcations by perturbing a cuspidal loop in a Hamiltonian system (2009) (58)
GLOBAL STABILITY OF AN SIRS EPIDEMIC MODEL WITH DELAYS (2006) (58)
Exponential p-stability of delayed Cohen–Grossberg-type BAM neural networks with impulses (2008) (55)
Asymptotic expansions of Melnikov Functions and Limit Cycle bifurcations (2012) (55)
Synchronization of delayed fuzzy cellular neural networks based on adaptive control (2008) (53)
On the number of limit cycles in double homoclinic bifurcations (2000) (53)
New Conditions on the Existence and Stability of Periodic Solution in Lotka--Volterra's Population System (2009) (53)
Influence of feedback controls on an autonomous Lotka–Volterra competitive system with infinite delays (2013) (52)
Cyclicity of planar homoclinic loops and quadratic integrable systems (1997) (51)
Limit cycles near generalized homoclinic and double homoclinic loops in piecewise smooth systems (2012) (51)
Periodic boundary value problem for the second order impulsive functional differential equations (2004) (50)
Equivalence of the Melnikov Function Method and the Averaging Method (2016) (48)
A new analytical method for the linearization of dynamic equation on measure chains (2007) (48)
Exponential lag synchronization of delayed fuzzy cellular neural networks with impulses (2009) (47)
Bifurcations of limit cycles for a cubic Hamiltonian system under quartic perturbations (2004) (46)
On the maximum number of periodic solutions of piecewise smooth periodic equations by average method (2017) (45)
On the stability of double homoclinic and heteroclinic cycles (2003) (45)
Existence and globally exponential stability of equilibrium for BAM neural networks with impulses (2008) (44)
Anti-periodic boundary value problems for first order impulsive functional differential equations (2007) (44)
Periodic boundary value problem for the second-order impulsive functional differential equations (2005) (44)
Limit cycles in generalized Liénard systems (2006) (43)
On the number of limit cycles of polynomial Liénard systems (2011) (42)
GLOBAL STABILITY OF A STAGE-STRUCTURED PREDATOR–PREY MODEL WITH MODIFIED LESLIE–GOWER AND HOLLING-TYPE II SCHEMES (2012) (42)
Analysis of stability and Hopf bifurcation for a delayed logistic equation (2007) (41)
The effects of the singular lines on the traveling wave solutions of modified dispersive water wave equations (2019) (41)
Theory of rotated equations and applications to a population model (2018) (41)
Chaos and Hopf bifurcation analysis for a two species predator–prey system with prey refuge and diffusion (2011) (41)
Global qualitative analysis for a predator–prey system with delay (2007) (40)
Local and Global Hopf bifurcation in a Delayed Hematopoiesis Model (2004) (40)
Global bifurcation of limit cycles in a family of polynomial systems (2004) (38)
Bifurcation of limit cycles from generalized homoclinic loops in planar piecewise smooth systems (2013) (38)
Limit cycle bifurcations of some Liénard systems with a cuspidal loop and a homoclinic loop (2011) (38)
A Study on the Existence of Limit Cycles of a Planar System with Third-Degree Polynomials (2004) (36)
Limit cycle bifurcations of some Liénard systems (2010) (36)
Bifurcations of limit cycles in a cubic system (2004) (34)
On the limit cycles of perturbed discontinuous planar systems with 4 switching lines (2016) (34)
The stability of double homoclinic loops (2004) (32)
Global Hopf bifurcation analysis on a BAM neural network with delays (2007) (32)
On Melnikov functions of a homoclinic loop through a nilpotent saddle for planar near-Hamiltonian systems (2008) (32)
Existence of almost periodic solutions for forced perturbed systems with piecewise constant argument (2007) (32)
Small-amplitude limit cycles of polynomial Liénard systems (2013) (32)
Polynomial Hamiltonian systems with a nilpotent critical point (2010) (31)
Global stability of a predator-prey system with stage structure and mutual interference (2013) (31)
Limit Cycle bifurcations Near a Double homoclinic Loop with a Nilpotent saddle (2012) (31)
Global bifurcation of Limit Cycles in a Family of multiparameter System (2004) (30)
New lower bounds for the Hilbert number of polynomial systems of Liénard type (2014) (30)
Limit Cycle bifurcations in Near-Hamiltonian Systems by Perturbing a Nilpotent Center (2008) (30)
Bifurcation of limit cycles from a heteroclinic loop with a cusp (2011) (29)
Global attractivity of an almost periodic N-species nonlinear ecological competitive model (2008) (28)
Hopf and homoclinic bifurcations for near-Hamiltonian systems (2017) (28)
Chapter 4 Bifurcation Theory of Limit Cycles of Planar Systems (2006) (27)
A new approach to stability of impulsive functional differential equations (2004) (27)
Dynamical analysis of a stochastic model for cascaded continuous flow bioreactors (2014) (27)
Some bifurcation methods of finding limit cycles. (2005) (26)
The existence of homoclinic orbits to saddle-focus (2005) (26)
Travelling wavefronts in the diffusive single species model with Allee effect and distributed delay (2004) (25)
Bifurcations of periodic orbits, subharmonic solutions and invariant Tori of high-dimensional systems (1999) (25)
Four Limit cycles from perturbing quadratic integrable Systems by quadratic polynomials (2010) (24)
Limit cycle bifurcations in a class of perturbed piecewise smooth systems (2014) (24)
The loop quantities and bifurcations of homoclinic loops (2007) (24)
On Hopf bifurcations of piecewise planar Hamiltonian systems (2011) (24)
Limit cycle bifurcations in a class of near-Hamiltonian systems with multiple parameters☆ (2014) (23)
Dynamic of a non-autonomous predator-prey system with infinite delay and diffusion (2008) (23)
Bifurcations of periodic solutions of delay differential equations (2003) (23)
On the Number and Distribution of Limit Cycles in a cubic System (2004) (22)
Four small limit cycles around a Hopf singular point in 3-dimensional competitive Lotka–Volterra systems (2016) (22)
Bifurcation of limit cycles and separatrix loops in singular Lienard systems (2004) (22)
Bifurcation analysis of a chemostat model with two distributed delays (2004) (22)
A new cubic system having eleven limit cycles (2005) (22)
Almost periodic solutions of a discrete almost periodic logistic equation with delay (2014) (21)
On the Number of Limit Cycles in Near-Hamiltonian Polynomial Systems (2007) (21)
Ten limit cycles around a center-type singular point in a 3-d quadratic system with quadratic perturbation (2015) (21)
Global asymptotic behavior in chemostat-type competition models with delay☆ (2009) (20)
Bifurcation of limit cycles from a heteroclinic loop with two cusps (2011) (20)
Bifurcation of periodic solutions and invariant tori for a four-dimensional system (2009) (20)
Hopf bifurcation for nonsmooth LiéNard Systems (2009) (20)
Analysis on limit cycles of Zq-equivariant polynomial vector fields with degree 3 or 4☆ (2006) (19)
Critical period bifurcations of a cubic system (2003) (18)
Critical Periods of Planar Revertible Vector Field with Third-Degree Polynomial Functions (2009) (18)
On the number of zeros of Abelian integral for some Liénard system of type (4, 3) (2013) (18)
Melnikov function and limit cycle bifurcation from a nilpotent center (2008) (18)
On the Study of Limit Cycles of the Generalized Rayleigh-lienard oscillator (2004) (18)
Hopf bifurcation for two types of Liénard systems (2011) (18)
Limit Cycles in Two Types of Symmetric LiÉnard Systems (2007) (17)
Bifurcation of Limit Cycles by Perturbing a Piecewise Linear Hamiltonian System (2011) (17)
Limit Cycle Bifurcations from a Nilpotent Focus or Center of Planar Systems (2011) (17)
On the Number and Distributions of Limit Cycles in a quintic Planar Vector Field (2008) (17)
Direction and stability of bifurcating periodic solutions of a chemostat model with two distributed delays (2004) (16)
Existence Conditions of Thirteen Limit Cycles in a cubic System (2010) (16)
Bifurcation of critical periods from the reversible rigidly isochronous centers (2014) (16)
Bifurcations of small limit cycles in Liénard systems with cubic restoring terms (2019) (15)
Competition between plasmid-bearing and plasmid-free organisms in a chemostat with nutrient recycling and an inhibitor. (2006) (15)
Periodic boundary value problems of integro-differential equation of Volterra type on time scales☆ (2008) (15)
The Hopf cyclicity of Lienard systems (2001) (15)
Reversibility in polynomial systems of ODE's (2018) (15)
Oscillation theorems for nonlinear hyperbolic systems with impulses (2008) (15)
Bifurcation of limit cycles near polycycles with n vertices (2004) (15)
Bifurcation methods of periodic orbits for piecewise smooth systems (2020) (14)
Limit Cycle bifurcations of Some LiéNard Systems with a Nilpotent Cusp (2010) (14)
On the number of limit cycles near a homoclinic loop with a nilpotent singular point (2015) (14)
On the study of limit cycles of a cubic polynomials system under Z4-equivariant quintic perturbation (2005) (14)
MELNIKOV FUNCTIONS AND PERTURBATION OF A PLANAR HAMILTONIAN SYSTEM (1999) (14)
Oscillation of solutions for certain impulsive vector parabolic differential equations with delays (2007) (13)
Bifurcation of Limit Cycles in a Fourth-Order Near-Hamiltonian System (2007) (13)
Global Behavior of Limit Cycles in Rotated Vector Fields (1999) (13)
Limit cycle bifurcations near a 2-polycycle or double 2-polycycle of planar systems (2014) (13)
Simple paratransgenic mosquitoes models and their dynamics. (2018) (13)
Upper estimates for the number of periodic solutions to multi-dimensional systems (2019) (13)
Canard Phenomena in Oscillations of a Surface Oxidation Reaction (2005) (13)
Computation of expansion coefficients of Melnikov functions near a nilpotent center (2012) (13)
An Improvement on the Number of Limit Cycles Bifurcating from a Nondegenerate Center of Homogeneous Polynomial Systems (2018) (13)
Some sufficient conditions for oscillation of impulsive delay hyperbolic systems with Robin boundary conditions (2005) (12)
A new proof to Bautin's theorem (2007) (12)
Critical Periods of Third-Order Planar Hamiltonian Systems (2010) (12)
Bounds for Certain Nonlinear Dynamic Inequalities on Time Scales (2009) (12)
On the Number of Periodic Solutions of Delay Differential Equations (2018) (12)
Small-amplitude limit cycles of some Liénard-type systems (2009) (12)
Isochronicity and normal forms of polynomial systems of ODEs (2012) (12)
Bifurcation of critical periods of a quartic system (2018) (12)
Existence of at Most 1, 2, or 3 Zeros of a Melnikov Function and Limit Cycles (2001) (12)
Limit cycle bifurcations near homoclinic and heteroclinic loops via stability-changing of a homoclinic loop☆ (2015) (11)
Local integrability of a family of three-dimensional quadratic systems☆ (2013) (11)
The Maximal Number of Limit Cycles in Perturbations of Piecewise Linear Hamiltonian Systems with Two Saddles (2017) (11)
The number of limit cycles of a class of polynomial differential systems (2012) (11)
A New Type of Solitary Wave Solution of the mKdV Equation Under Singular Perturbations (2020) (11)
Limit cycle bifurcations by perturbing a quadratic integrable system with a triangle (2016) (11)
Perturbation from an asymmetric cubic Hamiltonian (2005) (11)
Degenerate Hopf bifurcation in nonsmooth Planar Systems (2012) (11)
ON THE NUMBER OF LIMIT CYCLES OF SOME LIÉNARD SYSTEMS (11)
Eighteen limit cycles around two symmetric foci in a cubic planar switching polynomial system (2020) (10)
Limit cycle bifurcations near a double homoclinic loop with a nilpotent saddle of order m (2019) (10)
On limit cycles of the Liénard equation with Z2 symmetry (2007) (10)
Periodic boundary value problems for the second order functional differential equations (2004) (10)
Bifurcations of the limit cycles in a z3-equivariant quartic planar vector field (2008) (10)
H-oscillation of solutions of certain vector hyperbolic differential equations with deviating arguments (2004) (10)
Limit Cycles for a Class of quintic Near-Hamiltonian Systems Near a Nilpotent Center (2009) (10)
Bifurcations of canard limit cycles in several singularly perturbedgeneralized polynomial Liénard systems (2013) (10)
A study on Zoladek's example (2011) (10)
Limit cycles of a Liénard system with symmetry allowing for discontinuity (2018) (10)
Canard solutions of two-dimensional singularly perturbed systems (2005) (10)
Multiple periodic solutions of a ratio-dependent predator-prey model (2009) (10)
Bifurcation of periodic solutions of delay differential equation with two delays (2003) (9)
Poincaré bifurcation of a three-dimensional system (2005) (9)
Cyclicity of some Liénard Systems (2015) (9)
Existence and bifurcation of periodic solutions of high-dimensional delay differential equations (2004) (9)
Planar quasi-homogeneous polynomial systems with a given weight degree (2016) (9)
The Number and Distributions of Limit Cycles for a Class of Quintic Near-Hamiltonian Systems (2006) (9)
Some new dynamic Opial type inequalities and applications for second order integro-differential dynamic equations on time scales (2014) (9)
Limit cycles of a Z 3 -equivariant near-Hamiltonian system (2009) (8)
Center Problems and Limit Cycle Bifurcations in a Class of Quasi-Homogeneous Systems (2015) (8)
Limit cycle bifurcations by perturbing a class of integrable systems with a polycycle (2014) (8)
Rank one chaos in a class of planar systems with heteroclinic cycle. (2009) (8)
Numerical proof for chemostat chaos of Shilnikov's type. (2017) (8)
Canard solution and its asymptotic approximation in a second-order nonlinear singularly perturbed boundary value problem with a turning point (2014) (8)
LIMIT CYCLE BIFURCATIONS IN DISCONTINUOUS PLANAR SYSTEMS WITH MULTIPLE LINES (2020) (8)
Estimating the number of limit cycles in polynomials systems (2010) (8)
On the number of limit cycles of a class of polynomial systems of Liénard type (2013) (8)
BIFURCATION OF PERIODIC ORBITS OF A THREE-DIMENSIONAL SYSTEM (2005) (8)
On the cyclicity of a 2-polycycle for quadratic systems (2005) (8)
Dynamic analysis for a stage-structure competitive system with mature population harvesting (2007) (8)
On the limit cycle bifurcation of a polynomial system from a global center (2014) (8)
A regime switching model for species subject to environmental noises and additive Allee effect (2019) (7)
Traveling wave solutions for a delayed diffusive SIR epidemic model with nonlinear incidence rate and external supplies (2017) (7)
Relaxation oscillations in predator–prey model with distributed delay (2018) (7)
Necessary and sufficient conditions for oscillation of impulsive parabolic differential equations with delays (2005) (7)
Bifurcation of limit cycles near equivariant compound cycles (2007) (7)
The stability of some Kinds of generalized homoclinic Loops in Planar piecewise Smooth Systems (2013) (7)
A Linear Estimate of the Number of Limit Cycles for A Piecewise Smooth Near-Hamiltonian System (2020) (7)
Dynamics and bifurcation study on an extended Lorenz system (2019) (7)
Limit cycle bifurcations of piecewise smooth near-Hamiltonian systems with a switching curve (2020) (7)
The persistence of canards in 3-D singularly perturbed systems with two fast variables (2006) (7)
Periodic Solutions and bifurcations of First-Order Periodic impulsive Differential Equations (2009) (7)
Some Bifurcation Analysis in a Family of Nonsmooth Liénard Systems (2015) (6)
The planetary–exoplanetary environment: A nonlinear perspective (2010) (6)
Dynamics of Nonlinear Systems (2014) (6)
Bifurcations of Invariant Tori and Subharmonic Solutions of Singularly Perturbed System* (2007) (6)
Hopf bifurcation of limit cycles by perturbing piecewise integrable systems (2020) (6)
Bifurcation of limit cycles in 3rd-order Z2 Hamiltonian planar vector fields with 3rd-order perturbations (2013) (6)
Linearized oscillations of first-order nonlinear neutral delay difference equations (2003) (6)
Bifurcation of Limit cycles by perturbing a periodic Annulus with Multiple Critical Points (2013) (6)
Limit cycle bifurcations in a planar piecewise quadratic system with multiple parameters (2020) (6)
Singular limit cycle bifurcations to closed orbits and invariant tori (2006) (6)
On Uniqueness of Limit Cycles in General Bogdanov-Takens Bifurcation (2018) (6)
New configurations of 24 limit cycles in a quintic system (2008) (6)
On the number of limit cycles of a Z4-equivariant quintic near-Hamiltonian system (2015) (6)
On the limit cycles of a quintic planar vector field (2007) (5)
Hopf Bifurcation and Normal Form Computation (2012) (5)
BIFURCATION OF LIMIT CYCLES FROM A DOUBLE HOMOCLINIC LOOP WITH A ROUGH SADDLE (2004) (5)
Qualitative investigation of a gene model using computer algebra algorithms (2015) (5)
Bifurcation of limit cycles in a family of piecewise smooth systems via averaging theory (2020) (5)
Limit cycles appearing from a generalized heteroclinic loop with a cusp and a nilpotent saddle (2021) (4)
Limit cycles of planar polynomial vector fields (2010) (4)
Erratum to: “Small-amplitude limit cycles of some Lienard-type systems” [Nonlinear Anal. 71 (12) (2009) 6373–6377] (2010) (4)
Existence of positive periodic solutions for a class of functional differential equations (2007) (4)
-Stability of Nonlinear Volterra Integro-Differential Systems with Time Delay (2013) (4)
Hopf Bifurcation of Limit Cycles in Discontinuous Liénard Systems (2012) (4)
Bifurcation of periodic orbits of periodic equations with multiple parameters by averaging method (2020) (4)
Limit Cycle Bifurcations by Perturbing a Compound Loop with a Cusp and a Nilpotent Saddle (2014) (4)
Bifurcations of limit cycles in a cubic system with cubic perturbations (2006) (4)
Existence of canard manifolds in a class of singularly perturbed systems (2006) (4)
Slow-fast dynamics of Hopfield spruce-budworm model with memory effects (2016) (4)
Hopf bifurcation of a Three-Dimensional System (2005) (4)
Spatio-temporal dynamics of a reaction-diffusion system for a predator–prey model with hyperbolic mortality (2014) (4)
Critical Periods of Perturbations of Reversible Rigidly Isochronous Centers (2013) (4)
BIFURCATION OF LIMIT CYCLES FROM A COMPOUND LOOP WITH FIVE SADDLES (2019) (4)
Hopf bifurcation of LiéNard Systems by perturbing a Nilpotent Center (2012) (3)
Antiperiodic Solutions to Impulsive Cohen-Grossberg Neural Networks with Delays on Time Scales (2014) (3)
INTEGRABILITY OF A FAMILY OF 2-DIM CUBIC SYSTEMS WITH DEGENERATE INFINITY (2016) (3)
Existence of generalized homoclinic solutions for a modified Swift-Hohenberg equation (2020) (3)
Limit cycle bifurcations by perturbing a class of planar quintic vector fields (2020) (3)
On the number of limit cycles of a Z4-equivariant quintic polynomial system (2010) (3)
Bifurcation of limit cycles in quadratic Hamiltonian systems with various degree polynomial perturbations (2012) (3)
The maximal number of limit cycles bifurcating from a Hamiltonian triangle in quadratic systems (2021) (3)
Existence of canards under non-generic conditions (2009) (3)
Limit cycle bifurcations in a class of piecewise smooth cubic systems with multiple parameters (2021) (3)
On the number of limit cycles of a class of Liénard-Rayleigh oscillators (2022) (3)
On the Melnikov functions and limit cycles near a double homoclinic loop with a nilpotent saddle of order mˆ (2021) (3)
FOUR LIMIT CYCLES IN QUADRATIC NEAR-INTEGRABLE SYSTEMS ∗ (2011) (3)
A Note on the Expansion of the First Order Melnikov Function Near a Class of 3-polycycle (2019) (3)
On the maximum number of limit cycles for a piecewise smooth differential system (2020) (3)
Perturbations of parallel flows on the sphere in R3 (2009) (3)
Existence and bifurcation of Periodic Solutions of Three-Dimensional Delay Differential Equations (2004) (3)
The Number of zeros of Abelian integrals for a perturbation of Hyperelliptic Hamiltonian System with Degenerated Polycycle (2013) (3)
On the Zero-Hopf Bifurcation of the Lotka–Volterra Systems in R 3 (2020) (3)
Oscillation of second order difference equations with advanced argument (2003) (3)
EXACT PEAKON SOLUTIONS GIVEN BY THE GENERALIZED HYPERBOLIC FUNCTIONS FOR SOME NONLINEAR WAVE EQUATIONS (2020) (3)
On the number of limit cycles in small perturbations of a piecewise linear Hamiltonian system with a heteroclinic loop (2016) (3)
Smooth and singular traveling wave solutions for the Serre-Green-Naghdi equations (2020) (2)
ON THE LIMIT CYCLES OF PLANAR AUTONOMOUS SYSTEMS (2001) (2)
Fundamental Theory of the Melnikov Function Method (2012) (2)
Eight Limit cycles around a Center in quadratic Hamiltonian System with Third-Order perturbation (2013) (2)
On the Number of Limit Cycles by Perturbing a Piecewise Smooth Liénard Model (2016) (2)
Singular Homoclinic Bifurcations in a Planar Fast-Slow System (2005) (2)
Equivalence of the Melnikov Function Method and the Averaging Method (2015) (2)
Dynamics of an autocatalator model (2018) (2)
Homoclinic bifurcation of limit cycles in near-Hamiltonian systems on the cylinder (2021) (2)
Bifurcation of limit cycles in a piecewise smooth near-integrable system (2021) (2)
The Dynamics of a Kind of Liénard System with Sixth Degree and Its Limit Cycle Bifurcations Under Perturbations (2020) (2)
Uniqueness of Periodic Solutions for Certain Second-Order Equations (2004) (2)
Limit cycles near a homoclinic loop by perturbing a class of integrable systems (2015) (2)
FURTHER STUDIES ON LIMIT CYCLE BIFURCATIONS FOR PIECEWISE SMOOTH NEAR-HAMILTONIAN SYSTEMS WITH MULTIPLE PARAMETERS$ ^* $ (2020) (2)
On the Number of Limit Cycles Bifurcating from a Compound Polycycle (2020) (2)
On the bifurcation of double homoclinic loops of a cubic system (2008) (2)
Generalized Full Order Observer Subject to Incremental Quadratic Constraint (IQC) for a Class of Fractional Order Chaotic Systems (2022) (2)
Bifurcation of Periodic Orbits of a Three-Dimensional Piecewise Smooth System (2019) (2)
Analysis for a special first order characteristic equation with delay dependent parameters (2007) (2)
The number of limit cycles for a family of polynomial systems (2005) (2)
The Global Bifurcation of a Kind of Fifth System (2005) (2)
The Abelian integrals of a One-Parameter Hamiltonian System under Polynomial Perturbations (2004) (1)
Critical Period Bifurcation by Perturbing a Reversible Rigidly Isochronous Center with Multiple Parameters (2015) (1)
On the Bifurcations of a Hamiltonian Having Three Homoclinic Loops under Z3 Invariant Quintic Perturbations (2007) (1)
Delayed bifurcation in First-Order singularly perturbed Problems with a Nongeneric turning Point (2012) (1)
An estimate of the number of limit cycles bifurcating from a planar integrable system (2022) (1)
On the number of limit cycles of a cubic Near-Hamiltonian system (2009) (1)
Periodic Solutions of a Discrete Time Predator-Prey System (2006) (1)
Periodic perturbation of planar systems with a semistable limit cycle (1997) (1)
Bifurcations of planar Hamiltonian systems with impulsive perturbation (2011) (1)
Existence and Uniqueness of the Periodic Orbits of a Class of Cylinder Equations (1996) (1)
The evolution of globular clusters (2010) (1)
The number of limit cycles from the perturbation of a quadratic isochronous system with two switching lines (2022) (1)
On the Existence of Symmetric Periodic Solutions of a Differential Difference Equation (2020) (1)
Existence and uniqueness of traveling wave front of a nonlinear singularly perturbed system of reaction–diffusion equations with a Heaviside step function☆ (2014) (1)
Oscillation Tests for Certain Systems of Parabolic Differential Equations with Neutral Type (2006) (1)
The Number of Limit Cycles of a Polynomial System on the Plane (2013) (1)
Qualitative Analysis of Crossing Limit Cycles in Discontinuous Liénard-Type Differential Systems (2019) (1)
Limit Cycle Bifurcations of a Planar Near-Integrable System with Two Small Parameters (2021) (1)
On the Number and Distributions of Limit cycles of a Planar quartic Vector Field (2013) (1)
Comparison of Methods for Computing Focus Values (2012) (0)
Limit Cycle Bifurcations Near a Center (2012) (0)
A Linear Estimate of the Number of Limit Cycles for A Piecewise Smooth Near-Hamiltonian System (2020) (0)
Dynamics of heteroclinic tangles with an unbroken saddle connection (2013) (0)
The Dynamics of a Kind of Liénard System with Sixth Degree and Its Limit Cycle Bifurcations Under Perturbations (2020) (0)
Bifurcations of 2-2-1 Heterodimensional cycles under Transversality condition (2012) (0)
Limit Cycles Near a Homoclinic or Heteroclinic Loop (2012) (0)
Number of Limit Cycles from a Class of Perturbed Piecewise Polynomial Systems (2021) (0)
The Number of Limit Cycles for a Class of Cubic Systems with Multiple Parameters (2022) (0)
Some Opial Type Inequalities with Higher Order Delta Derivative on Time Scales (2013) (0)
Bifurcation of Sign-Changing Solutions for -Point Boundary Value Problems (2012) (0)
Stability and Limit Cycle Bifurcation for Two Kinds of Generalized Double Homoclinic Loops in Planar Piecewise Smooth Systems (2014) (0)
Hopf Bifurcation of Limit Cycles in Some Piecewise Smooth Liénard Systems (2020) (0)
On the number of limit cycles of a Z4-equivariant quintic near-Hamiltonian system (2015) (0)
Relaxation oscillations in predator–prey model with distributed delay (2016) (0)
On Hopf cyclicity of planar systems with multiple parameters (2005) (0)
Limit Cycle Bifurcations in Equivariant Systems (2012) (0)
Global Bifurcation of a Perturbed Double-Homoclinic Loop* (2006) (0)
Small-amplitude limit cycles of polynomial Liénard systems (2013) (0)
$ {\small \bf Communication Letter:}$ Four limit cycles in quadratic near-integrable system (2011) (0)
Further study on Horozov-Iliev’s method of estimating the number of limit cycles (2021) (0)
Limit Cycle Bifurcations Near a Cuspidal Loop (2020) (0)
Finding More Limit Cycles Using Melnikov Functions (2012) (0)
PLANAR INTEGRABLE NONLINEAR OSCILLATORS HAVING A STABLE LIMIT CYCLE (2022) (0)
Periodic Peakons and Compacton Families of the Hirota-Type Peakon Equation (2022) (0)
Existence of Periodic Waves in a Perturbed Generalized BBM Equation (2023) (0)
Application (II)—Practical Problems (2012) (0)
Limit Cycles from Perturbing a Piecewise Smooth System with a Center and a Homoclinic Loop (2021) (0)
Limit Cycle bifurcations of Two Kinds of Polynomial differential Systems (2011) (0)
Variable structure control design for uncertain distributed parameter systems with nonlinear input (2004) (0)
Application (I)???Hilbert???s 16th Problem (2012) (0)
Limit cycle bifurcations of near-Hamiltonian systems with multiple switching curves and applications (2022) (0)
MULTIPLE RECURRENT OUTBREAK CYCLES IN AN AUTONOMOUS EPIDEMIOLOGICAL MODEL DUE TO MULTIPLE LIMIT CYCLE BIFURCATION (2020) (0)
Existence of periodic solutions of a neuronic equation (2005) (0)
Bifurcation of Periodic Orbits of a Three-Dimensional Piecewise Smooth System (2019) (0)
Optimal Contingent Claims And Consumption (2005) (0)
Center and focus problem and Hopf bifurcation for planar polynomial systems (2012) (0)
The Global Bifurcation of a Cubic System (2006) (0)
The number of limit cycles for some polynomial systems with multiple parameters (2022) (0)
Slow-fast dynamics of Hopfield spruce-budworm model with memory effects (2016) (0)
Some Cauchy mean-type mappings for which the arithmetic mean is invariant (2020) (0)
On some properties and limit cyclesof Lienard systems (2013) (0)
Asymptotical properties for neutral distributed parameter systems (2004) (0)
Periodic Solutions and Asymptotic Analysis of Ordinary Differential Equations (2014) (0)
The existence of positive periodic solutions of a generalized N-species Gilpin-Ayala impulsive competition system. (2008) (0)
On Some Symmetries of Quadratic Systems (2020) (0)
Limit cycle bifurcations in a planar piecewise quadratic system with multiple parameters (2020) (0)
On the number of limit cycles in small perturbations of a piecewise linear Hamiltonian system with a heteroclinic loop (2016) (0)
Heteroclinic bifurcation of limit cycles in perturbed cubic Hamiltonian systems by higher-order analysis (2023) (0)
A posteriori error estimate of weak Galerkin fem for second order elliptic problem with mixed boundary condition (2020) (0)
Bifurcation of Limit Cycles by Perturbing Piecewise Linear Hamiltonian Systems with Piecewise Polynomials (2023) (0)
General study on limit cycle bifurcation near a double homoclinic loop (2023) (0)
On the number of limit cycles of a quartic polynomial system (2021) (0)
Hopf Bifurcation of Limit Cycles in (2012) (0)
Optimal bounds for Toader mean in terms of general means (2020) (0)
FOR NEAR-HAMILTONIAN SYSTEMS * (2010) (0)
The Existence of Periodic Orbits and Invariant Tori for Some 3-Dimensional Quadratic Systems (2014) (0)
Limit Cycle Bifurcations in a Class of Piecewise Smooth Polynomial Systems (2021) (0)

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What Schools Are Affiliated With Mao’an Han?

Mao’an Han is affiliated with the following schools:

Zhejiang Normal University
Shanghai University of Engineering Science
University of Maribor
Shandong University of Science and Technology
Shanghai Normal University
Qufu Normal University

Mao’an Han's Academic­Influence.com Rankings