Concepedia

L. M. Perko

LM

28

Publications

919

Citations

18

H-Index

1964

Active since

Affiliations

Northern Arizona University(Current)

Science Research Laboratory

Lockheed Martin (United States)

L. M. Perko is an author at Northern Arizona University specializing in stability, engineering, and fluid mechanics.

Top concepts

StabilityEngineeringFluid DynamicsNumerical AnalysisPhysicsGeometryMultiphase FlowInverse ProblemsComputational GeometryMechanical Engineering

Publications per year

1964–2000

28

Publications

28

Bifurcation of Limit Cycles from Centers and Separatrix Cycles of Planar Analytic Systems

Terence R. Blows, L. M. Perko · SIAM Review · 1994 · 116 citations

Limit Cycles, Singularly Perturbed Problem, Planar Analytic Systems +8

Higher Order Averaging and Related Methods for Perturbed Periodic and Quasi-Periodic Systems

L. M. Perko · SIAM Journal on Applied Mathematics · 1969 · 96 citations

Numerical Analysis, Spectral Theory, Related Methods +12

Rotated vector fields and the global behavior of limit cycles for a class of quadratic systems in the plane

L. M. Perko · Journal of Differential Equations · 1975 · 61 citations

Global Behavior, Discrete Dynamical System, Quadratic Systems +5

Regular polygon solutions of the 𝑁-body problem

L. M. Perko, Elizabeth Walter · Proceedings of the American Mathematical Society · 1985 · 56 citations · Full text

Discrete Geometry, Regular Polygon, Engineering +9

Higher Order Bifurcations of Limit Cycles

I. Iliev, L. M. Perko · Journal of Differential Equations · 1999 · 53 citations

Oscillation Theory, Bifurcation Theory, Higher Order Bifurcations +1

Rows per page

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