Ronald J. Stern
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American university teacher
Ronald J. Stern's AcademicInfluence.com Rankings
Ronald J. Sterncomputer-science Degrees
Computer Science
#10891
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#11482
Historical Rank
#1905
USA Rank
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#7883
World Rank
#8205
Historical Rank
#1008
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Computer Science
Ronald J. Stern's Degrees
- Masters Computer Science Stanford University
- Bachelors Computer Science University of California, Berkeley
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Why Is Ronald J. Stern Influential?
(Suggest an Edit or Addition)According to Wikipedia, Ronald John Stern is a mathematician who works on topology, geometry, and gauge theory. He is emeritus professor at the University of California, Irvine. Stern was the first in his family to receive a college education and earned his bachelor's degree in mathematics from Knox College in Galesburg, Illinois. He then earned his Ph.D. in 1973 from the University of California, Los Angeles under the joint supervision of Robert Duncan Edwards and Robert F. Brown.
Ronald J. Stern'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
- Nonsmooth analysis and control theory (1998) (2004)
- Nonnegative matrices in dynamic systems (1979) (384)
- Knots, links, and 4-manifolds (1996) (369)
- Proximal Smoothness and the Lower{C 2 Property (1995) (325)
- Asymptotic Stability and Smooth Lyapunov Functions (1998) (266)
- Rational blowdowns of smooth 4-manifolds (1995) (255)
- Instanton Homology of Seifert Fibred Homology Three Spheres (1990) (233)
- Indefinite Trust Region Subproblems and Nonsymmetric Eigenvalue Perturbations (1995) (216)
- Qualitative properties of trajectories of control systems: A survey (1995) (184)
- IMMERSED SPHERES IN 4-MANIFOLDS AND THE IMMERSED THOM CONJECTURE (1995) (148)
- Feedback Stabilization and Lyapunov Functions (2000) (147)
- Nonlinear Analysis, Differential Equations and Control (1999) (144)
- Constructing lens spaces by surgery on knots (1980) (135)
- THE BLOWUP FORMULA FOR DONALDSON INVARIANTS (1994) (98)
- Exponential nonnegativity on the ice cream cone (1991) (80)
- Double node neighborhoods and families of simply connected 4-manifolds with b^+ = 1 (2004) (75)
- Families of simply connected 4-manifolds with the same Seiberg-Witten invariants (2002) (63)
- Subgradient Criteria for Monotonicity, The Lipschitz Condition, and Convexity (1993) (61)
- Symplectic surfaces in a fixed homology class (1999) (57)
- Reverse engineering small 4-manifolds (2007) (55)
- An Exotic Free Involution on S 4 (1981) (51)
- Surfaces in 4-Manifolds (1997) (49)
- Surgery in cusp neighborhoods and the geography of irreducible 4-manifolds (1994) (47)
- Donaldson invariants of 4-manifolds with simple type (1995) (44)
- Invariant ellipsoidal cones (1991) (42)
- Six Lectures on Four 4-Manifolds (2006) (39)
- ${\rm SO}(3)$-connections and the topology of 4-manifolds (1984) (38)
- Trust Region Problems and Nonsymmetric Eigenvalue Perturbations (1994) (37)
- Feedback in state constrained optimal control (2002) (35)
- Some Geometric Questions in the Theory of Linear Systems (34)
- Constructions of Smooth 4-Manifolds (1999) (31)
- Controllability of linear systems with positive controls: Geometric considerations (1975) (28)
- Invariants for Lagrangian tori (2003) (28)
- Pinwheels and nullhomologous surgery on 4–manifolds with b+ = 1 (2010) (27)
- Invariance theory for infinite dimensional linear control systems (1980) (27)
- State Constrained Feedback Stabilization (2003) (26)
- Rational homology cobordisms of spherical space forms (1987) (25)
- Complements, approximations, smoothings and invariance properties (1997) (24)
- Integer graded instanton homology groups for homology three spheres (1992) (24)
- Characterization of the State Constrained Minimal Time Function (2004) (21)
- Will We Ever Classify Simply-Connected Smooth 4-manifolds? (2005) (21)
- A note on positively invariant cones (1982) (21)
- Dini Derivative and a Characterization for Lipschitz and Convex Functions on Riemannian Manifolds (2006) (21)
- Fixed points and equilibria in nonconvex sets (1995) (20)
- Surgery on nullhomologous tori and simply connected 4‐manifolds with b+ = 1 (2007) (19)
- Max-min control problems: A system theoretic approach (1976) (18)
- 2-torsion instanton invariants (1993) (18)
- Exotic group actions on simply connected smooth 4‐manifolds (2009) (18)
- Topics in symplectic 4-manifolds (1998) (17)
- A UNIVERSAL 5-MANIFOLD WITH RESPECT TO SIMPLICIAL TRIANGULATIONS (1979) (16)
- Nondiffeomorphic symplectic 4-manifolds with the same Seiberg-Witten invariants (1998) (16)
- O(2) actions on the 5-sphere (1987) (15)
- Rational surfaces and symplectic 4-manifolds with one basic class (2002) (15)
- Invariance, monotonicity, and applications (1999) (14)
- Definite 4-manifolds (1988) (14)
- Instantons and the topology of 4-manifolds (1983) (14)
- On topological and piecewise linear vector fields (1975) (14)
- The canonical class of a symplectic four manifold (2001) (12)
- Cone reachability for linear differential systems (1985) (12)
- The relationship between homology and topological manifolds via homology transversality (1977) (12)
- Extended M-matrices and subtangentiality (1987) (11)
- The canonical class of a symplectic 4-manifold (2001) (11)
- Lyapunov and feedback characterizations of state constrained controllability and stabilization (2005) (11)
- Universal Near-Optimal Feedbacks (2000) (11)
- Validity of the Union of Uniform Closed Balls Conjecture (2011) (10)
- Regularity of the state constrained minimal time function (2007) (10)
- Boundary results for positively invariant cones and their reachability cones (1985) (10)
- Classifications of simplicial triangulations of topological manifolds (1976) (9)
- Tori in symplectic 4{manifolds (2003) (9)
- Using Floer’s exact triangle to compute Donaldson invariants (1995) (9)
- Nonsymplectic 4-manifolds with one basic class (1999) (9)
- Generalized M-Matrices (1981) (9)
- The controllability problem for affine targets (1978) (9)
- The state constrained bilateral minimal time function (2008) (9)
- Linear feedback, irreducibility, and M-matrices (1987) (8)
- Hamilton-Jacobi characterization of the state constrained value (2005) (8)
- The θ-exterior sphere condition, φ-convexity, and local semiconcavity (2010) (8)
- Brockett's stabilization condition under state constraints (2002) (7)
- Ω-Rest points in autonomous control systems (1976) (7)
- A note on generalized invariant cones and the kronecker canonical form (1991) (7)
- Orientation-reversing involutions on homology 3-spheres (1979) (7)
- Four-dimensional topology: instantons and four-manifolds. (1986) (7)
- Resolutions of Homology Manifolds: A Classification Theorem (1975) (7)
- Open-loop Nash equilibrium of N-person nonzero sum linear-quadratic differential games with magnitude restraints (1974) (7)
- The reachability cones of essentially nonnegative matrices (1991) (7)
- The union of uniform closed balls conjecture (2009) (6)
- Surgery on nullhomologous tori (2012) (6)
- Homotopy $K3$ surfaces containing $\Sigma(2,3,7)$ (1991) (6)
- Surfaces in 4-manifolds: Addendum (2005) (6)
- Weak and strong max-min controllability (1976) (6)
- Smooth free involutions on homotopy $4k$-spheres. (1983) (6)
- Results on invariant cones (1992) (5)
- Variational analysis of an extended eigenvalue problem (1995) (5)
- On strictly positively invariant cones (1982) (5)
- Semiconcavity of the bilateral minimal time function: The linear case (2008) (5)
- Cone reachability for nondiagonable linear differential systems (1986) (4)
- HOMOTOPY K3 SURFACES CONTAINING Σ(2, 3, 7) (2008) (4)
- On state restrained linear-quadratic control problems☆ (1979) (4)
- SO(3)-CONNECΠONS AND THE TOPOLOGY OF 4-MANIFOLDS (2008) (4)
- Discrete approximations to reachability cones of linear differential systems (1989) (3)
- Rest point theorems for autonomous control systems (1977) (3)
- Stability implies normal and disc bundles (1973) (3)
- Telecommunications local networks (1993) (3)
- Classification-theorems for parameterized families of smooth or piecewise linear manifold structures respecting a submanifold (1977) (3)
- Correction to: Constructing lens spaces by surgery on knots (1981) (3)
- Open Loop Approximation of Differential Games (1973) (3)
- PL HOMOLOGY 3-SPHERES AND TRIANGULATIONS OF MANIFOLDS (1977) (2)
- WEAK-INVARIANCE AND REST POINTS IN CONTROL SYSTEMS (1977) (2)
- An interior penalty function method for the construction of efficient points in a multiple-criteria control problem (1974) (2)
- Asymptotic holdability (1980) (2)
- On bilinear systems with coinciding attainable sets (1979) (2)
- Nonsmooth Analysis and Control Theory F. H. Clarke, Yu. S. (2001) (2)
- The number of roots in a simply-connected $H$-manifold (1972) (1)
- Generalized exterior sphere conditions and $\varphi$-convexity (2010) (1)
- A fake smooth CP^2 # RP^4 (1997) (1)
- A Fake Smooth Cp 2 #rp (1997) (1)
- Subspace exit properties of extremal controls (1978) (1)
- Proximal techniques of feedback construction (1998) (1)
- Inner Approximation of State-Constrained Optimal Control Problems (2001) (1)
- Time-optimal control under state-dependent control restraints (1978) (1)
- Multiple criteria in optimal control / BEBR No. 66 (1972) (0)
- 's and Other Small 4-manifolds (2007) (0)
- On topological vector fields (1973) (0)
- ON THE STATE CONSTRAINED MINIMAL TIME FUNCTION (2003) (0)
- ON TOPOLOGICAL AND PIECEWISE LINEAR (2001) (0)
- Differential Games of Survival with Space-Like Terminal Set (1974) (0)
- Asymptotic Behavior of the Value of Differential Games (1972) (0)
- Book announcements (2004) (0)
- Decomposable sets and weak invariance (1982) (0)
- Generalized constrained derivatives / BEBR No. 63 (1972) (0)
- Applied Mathematics and Optimization lnvariance Theory for Infinite Dimensional Linear Control Systems (0)
- Four-dimensional Manifolds (2006) (0)
- Geometry of Low-dimensional Manifolds: Invariants for homology 3-spheres (1991) (0)
- No . ( will be inserted by the editor ) Knots , Links , and 4-Manifolds (1996) (0)
- Another comparison theorem for differential games / BEBR No. 91 (1973) (0)
- Differential games of survival with spacelike terminal set / BEBR No. 71 (1972) (0)
- Brockett ’ s condition for stabilization in the state constrained case (2002) (0)
- of Mathematics NONSYMPLECTIC 4-MANIFOLDS WITH ONE BASIC CLASS (2006) (0)
- Fake S^2 x S^2's and other small 4-manifolds (2007) (0)
- A fake smooth $\Bbb{CP}^2\#\Bbb{RP}^4$ (1997) (0)
- On a certain penalty method in optimal control and differential games / BEBR No. 74 (1972) (0)
- A FAKE SMOOTH CP#RP (2004) (0)
- On linear optimal control problems with multiple quadratic criteria / BEBR No. 65 (1972) (0)
- Proceedings of Gökova Geometry-Topology Conference 1995 (1994) (0)
- Shorter Notes: The Tangent Microbundle of a Suitable Manifold (1972) (0)
- SYMPLECTIC SURFACES IN A FIXED HOMOLOGY CLASS RONALD FINTUSHEL AND (1999) (0)
- The tangent microbundle of a suitable manifold (1972) (0)
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