J. (johannes) Sjöstrand
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Mathematics
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(Suggest an Edit or Addition)J. (johannes) Sjöstrand's Published Works
Number of citations in a given year to any of this author's works
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
- Spectral asymptotics in the semi-classical limit (1999) (921)
- Multiple wells in the semi-classical limit I (1984) (450)
- Complex scaling and the distribution of scattering poles (1991) (301)
- Singularities of boundary value problems. I (1978) (283)
- Spectral Asymptotics in the Semi-Classical Limit: Frontmatter (1999) (281)
- Fourier integral operators with complex-valued phase functions (1975) (271)
- Microlocal Analysis for Differential Operators: An Introduction (1994) (248)
- Geometric bounds on the density of resonances for semiclassical problems (1990) (176)
- Parametrices for pseudodifferential operators with multiple characteristics (1974) (170)
- Determining a Magnetic Schrödinger Operator from Partial Cauchy Data (2006) (167)
- On the correlation for Kac-like models in the convex case (1994) (147)
- Pseudospectra of semiclassical (pseudo‐) differential operators (2004) (146)
- Upper Bound on the Density of Ruelle Resonances for Anosov Flows (2010) (144)
- A Trace Formula and Review of Some Estimates for Resonances (1997) (142)
- Wiener type algebras of pseudodifferential operators (1995) (140)
- A direct approach to Bergman kernel asymptotics for positive line bundles (2008) (130)
- Semi-classical analysis for Harper's equation. III : Cantor structure of the spectrum (1989) (120)
- Semiclassical resonances generated by a closed trajectory of hyperbolic type (1987) (107)
- A mathematical approach to the effective Hamiltonian in perturbed periodic problems (1991) (92)
- Semi-excited states in nondegenerate potential wells (1992) (90)
- Semi-classical approach for Anosov diffeomorphisms and Ruelle resonances (2008) (88)
- Lower bounds on the number of scattering poles (1993) (88)
- On the eigenvalues of a class of hypoelliptic operators (1978) (83)
- On diamagnetism and de Haas-van Alphen effect (1990) (82)
- Fourier integral operators with complex phase functions and parametrix for an interior boundary value problem (1976) (81)
- An algebra of pseudodifferential operators (1994) (81)
- Analytic wavefront sets and operators with multiple characteristics (1983) (76)
- Asymptotic distribution of resonances for convex obstacles (1999) (76)
- Microlocal analysis for the periodic magnetic schrodinger equation and related questions (1991) (73)
- Resonances for Bottles and Trace Formulae (2001) (70)
- Semiclassical resonances generated by non-degenerate critical points (1987) (67)
- Propagation of analytic singularities for second order dirichlet problems (1980) (67)
- Canonical transformations of pseudodifferential operators (1994) (62)
- Lower Bounds on the Number of Scattering Poles, II (1994) (62)
- Quantum monodromy and semi-classical trace formulæ (2002) (60)
- Non-Selfadjoint Perturbations of Selfadjoint Operators in 2 Dimensions I (2003) (58)
- Multiple Wells in the Semi‐Classical Limit III ‐ Interaction Through Non‐Resonant Wells (1985) (58)
- Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators (2006) (53)
- Operators of principal type with interior boundary conditions (1973) (50)
- Diophantine tori and spectral asymptotics for nonselfadjoint operators (2005) (50)
- Density of Resonances for Strictly Convex Analytic Obstacles (1996) (44)
- Semiclassical expansions of the thermodynamic limit for a Schrödinger equation. II : The double well case (1992) (38)
- Potential wells in high dimensions I (1993) (36)
- Tunnel Effect for Kramers–Fokker–Planck Type Operators (2007) (34)
- The complex scaling method for scattering by strictly convex obstacles (1995) (34)
- A global construction for pseudo-differential operators with non-involutive characteristics (1973) (34)
- Asymptotics of the number of Rayleigh resonances (1997) (31)
- Potentials wells in high dimensions II, more about the one well case (1993) (30)
- On a class of linear partial differential equations whose formal solutions always converge (1979) (30)
- Correlation Asymptotics of Classical Lattice Spin Systems with Nonconvex Hamilton Function at Low Temperature (2000) (29)
- Non-Self-Adjoint Differential Operators, Spectral Asymptotics and Random Perturbations (2019) (27)
- symmetric non-self-adjoint operators, diagonalizable and non-diagonalizable, with a real discrete spectrum (2007) (27)
- Resonances en limite semiclassique et exposants de Lyapunov (1988) (26)
- From Open Quantum Systems to Open Quantum Maps (2010) (26)
- Propagation of singularities for operators with multiple involutive characteristics (1976) (25)
- A trace formula for resonances and application to semi-classical Schrödinger operators (1997) (25)
- A Proof of the Bott Inequalities (1988) (22)
- Evolution Equations in a Large Number of Variables (1994) (20)
- Estimates on the number of scattering poles near the real axis for strictly convex obstacles (1993) (19)
- Nonselfadjoint Perturbations of Selfadjoint Operators in Two Dimensions II. Vanishing Averages (2003) (19)
- Exponential convergence of the first eigenvalue divided by the dimension, for certain sequences of Schrödinger operators (1992) (18)
- Distribution of scattering poles near the real axis (1992) (18)
- Density of states oscillations for magnetic Schrödinger operators (1992) (16)
- Fourier Integral Operators with Complex Phase Functions (1979) (16)
- Propagation of Analyticity for a Class of Non-Micro-Characteristic Operator (1982) (15)
- On the eigenvalues of a class of hypo-elliptic operators. IV (1980) (14)
- Counting zeros of holomorphic functions of exponential growth (2009) (14)
- Complete Asymptotics for Correlations of Laplace Integrals in the Semi-Classical Limit (2000) (14)
- Note on a paper of F. Treves concerning Mizohata type operators (1980) (14)
- A calculus for fourier integral operators in domains with boundary and applications to the oblique derivative problem (1977) (13)
- Trace asymptotics via almost analytic extensions (1996) (12)
- Resonances for nonanalytic potentials (2009) (12)
- Traceformula for Resonances in Small Domains (2001) (12)
- Analytic regularity for the Dirichlet problem in domains with conic singularities (1977) (10)
- Applications of fourier distributions with complex phasefunctions (1975) (10)
- Analytic Singularities of Solutions of Boundary Value Problems (1981) (9)
- Ferromagnetic integrals, correlations and maximum principles (1994) (9)
- Quantum Resonances and Trapped Trajectories (2001) (9)
- The eigenvalues of hypoelliptic operators III the non-semibounded case (1979) (9)
- SOME RESULTS ON NONSELFADJOINT OPERATORS: A SURVEY (2009) (8)
- Improving Semigroup Bounds with Resolvent Estimates (2021) (8)
- Exponential decay of averaged Green functions for random schrödinger operators. A direct approach (1999) (7)
- Pseudospectrum for differential operators (2003) (7)
- Diophantine Tori and Weyl Laws for Non-selfadjoint Operators in Dimension Two (2011) (7)
- Lecture notes : Spectral properties of non-self-adjoint operators (2009) (4)
- Supersymmetric measures and maximum principles in the complex domain. Exponential decay of Green's functions (1999) (4)
- Remark on extensions of the watermelon theorem (1994) (4)
- Microlocal analysis and applications : lectures given at the 2nd session of the Centro internazionale matematico estivo (C.I.M.E.) held at Montecatini Terme, Italy, July 3-11, 1989 (1991) (4)
- The eigenvalues of hypoelliptic operators (1977) (4)
- Resonances and Semiclassical Analysis (1989) (4)
- Spectral Asymptotics in the Semi-Classical Limit: The WKB-method (1999) (3)
- Semiclassical resonances in some simple cases (1986) (3)
- Spectral instability for non-selfadjoint operators (2008) (2)
- Spectral Asymptotics in the Semi-Classical Limit: h-pseudodifferential operators (1999) (2)
- Microlocal Analysis for Differential Operators: Global theory of Fourier integral operators (1994) (2)
- The Complex WKB Method (2019) (1)
- Non-Real Eigenvalues for $${{\mathcal{PT}}}$$PT-Symmetric Double Wells (2015) (1)
- Tunnel Effects for Semiclassical Schrödinger Operators (1986) (1)
- Estimates on the number of resonances for semiclassical schrödinger operators (1988) (1)
- The WKB-method for a potential minimum (1999) (1)
- Weyl asymptotics for non-self-adjoint operators with small multiplicative random perturbations (2008) (1)
- Spectral Asymptotics in the Semi-Classical Limit: Spectral theory for perturbed periodic problems (1999) (1)
- Resonances for metric (and other) bottles. (2000) (1)
- Estimations sur les corrélations et principes du maximum (1994) (1)
- Improving Semigroup Bounds with Resolvent Estimates (2021) (0)
- Spectral Asymptotics in the Semi-Classical Limit: Introduction (1999) (0)
- ‘ Analysis of PDEs : unique continuation , stabilization , control and dispersive properties (2018) (0)
- Resolvent Estimates Near the Boundary of the Range of the Symbol (2019) (0)
- Sur certains complexes d'operateurs pseudodifferentiels (1977) (0)
- Non-Real Eigenvalues for PT -Symmetric Double Wells (2016) (0)
- Spectral Asymptotics in the Semi-Classical Limit: Trace class operators and applications of the functional calculus (1999) (0)
- Local symplectic geometry II (1994) (0)
- Spectral Asymptotics in the Semi-Classical Limit: A more general study of the trace (1999) (0)
- Weyl Asymptotics for the Damped Wave Equation (2019) (0)
- The strictly hyperbolic Cauchy problem — construction of a parametrix (1994) (0)
- Self-adjoint operators (1999) (0)
- Reflection of analytic singularities (1980) (0)
- Spectral Asymptotics for More General Operators in One Dimension (2019) (0)
- The wavefront set (singular spectrum) of a distribution (1994) (0)
- Numerical Illustrations (2019) (0)
- Counting Zeros of Holomorphic Functions (2019) (0)
- The Calderón problem for partial cauchy data (2007) (0)
- Periodic Schrödinger Operators with Constant Weak Magnetic Fields (1989) (0)
- Spectral Asymptotics in the Semi-Classical Limit: The method of stationary phase (1999) (0)
- Review of Classical Non-self-adjoint Spectral Theory (2019) (0)
- MICROLOCAL ANALYTIC SINGULARITIES (2008) (0)
- Quasi-Modes and Spectral Instability in One Dimension (2019) (0)
- Diophantine Tori and Weyl Laws for Non-selfadjoint Operators in Dimension Two (2012) (0)
- Tunnel effect and interaction matrix (1999) (0)
- Return to Equilibrium, Non-self-adjointness and Symmetries, Recent Results with M. Hitrik and F. Hérau (2015) (0)
- Distribution of Eigenvalues for Semi-classical Elliptic Operators with Small Random Perturbations, Results and Outline (2019) (0)
- Spectral Asymptotics in the Semi-Classical Limit: Spectrum of operators with periodic bicharacteristics (1999) (0)
- Spectral Asymptotics in the Semi-Classical Limit: Functional calculus for pseudodifferential operators (1999) (0)
- Proof I: Upper Bounds (2019) (0)
- From Resolvent Estimates to Semigroup Bounds (2019) (0)
- Propagation of singularities for operators of real principle type (1994) (0)
- Hysteresis and ghost stationary currents in biased resonant tunneling heterostructures (1996) (0)
- Proof II: Lower Bounds (2019) (0)
- Asymptotics for Bergman kernels for high powers of complex line bundles, based on joint works with B. Berndtsson and R. Berman (2005) (0)
- SP ] 7 A ug 2 00 1 QUANTUM MONODROMY AND SEMI-CLASSICAL TRACE FORMULÆ (2008) (0)
- Infinite systems of potential wells (1992) (0)
- Louis Boutet de Monvel, Selected Works (2017) (0)
- Quasi-Modes in Higher Dimension (2019) (0)
- Symbols and oscillatory integrals (1994) (0)
- Distribution of Large Eigenvalues for Elliptic Operators (2019) (0)
- Spectral theory for elliptic operators (1994) (0)
- Asymptotic distribution of eigenfrequencies for damped wave equations (2000) (0)
- Analytic singularities and microhyperbolic boundary value problems (1980) (0)
- Magnetic Schrödinger operators and effective Hamiltonians (1991) (0)
- Spectral Asymptotics in the Semi-Classical Limit: More precise spectral asymptotics for non-critical Hamiltonians (1999) (0)
- Spectral Asymptotics for $$\mathcal {P}\mathcal {T}$$ Symmetric Operators (2019) (0)
- Local symplectic geometry I (Hamilton–Jacobi theory) (1994) (0)
- Application to elliptic operators and L2 continuity (1994) (0)
- Perturbations of Jordan Blocks (2019) (0)
- Weyl Asymptotics and Random Perturbations in a One-Dimensional Semi-classical Case (2019) (0)
- Local symplectic geometry (1999) (0)
- Resonances and microlocal analysis (1987) (0)
- Normal forms for some scalar pseudodifferential operators (1999) (0)
- Spectrum and Pseudo-Spectrum (2019) (0)
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