Concepedia

V. F. Lazutkin

VF

12

Publications

664

Citations

11

H-Index

1973

Active since

Affiliations

St Petersburg University(Current)

Universitat de Barcelona

V. F. Lazutkin is an author at St Petersburg University specializing in geometry, integral geometry, and engineering.

Top concepts

GeometryPhysicsEngineeringSpectral TheoryIntegral GeometryFunctional AnalysisCartographyClassical OpticsApproximation TheoryRepresentation Theory

Publications per year

1973–2005

12

Publications

12

THE EXISTENCE OF CAUSTICS FOR A BILLIARD PROBLEM IN A CONVEX DOMAIN

V. F. Lazutkin · Mathematics of the USSR-Izvestiya · 1973 · 177 citations

Integral Geometry, Engineering, Geometric Partial Differential Equation +9

Splitting of separatrices for standard and semistandard mappings

V. F. Lazutkin, I.G. Schachmannski, M. B. Tabanov · Physica D Nonlinear Phenomena · 1989 · 95 citations

Topological Semigroups, Semistandard Mappings, Set-theoretic Topology +2

Normal forms and versal deformations for Hill's equation

V. F. Lazutkin, T. F. Pankratova · Functional Analysis and Its Applications · 1976 · 81 citations

Normal Forms, Geometric Partial Differential Equation, Geometry +2

Splitting of separatrices: perturbation theory and exponential smallness

Vassili Gelfreich, V. F. Lazutkin · Russian Mathematical Surveys · 2001 · 78 citations

Hamiltonian Theory, Perturbation Parameter, Hamiltonian Systems +8

A refined formula for the separatrix splitting for the standard map

Vassili Gelfreich, V. F. Lazutkin, N. V. Svanidze · Physica D Nonlinear Phenomena · 1994 · 58 citations

Schubert Calculus, Separatrix Splitting, Representation Theory +3

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