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Small random perturbations of dynamical systems with applications in population genetics. (English) Zbl 0411.35040

Asymptotic analysis, Lect. Notes Math. 711, 158-175 (1979).

MSC:

35J25 Boundary value problems for second-order elliptic equations
37-XX Dynamical systems and ergodic theory
34F05 Ordinary differential equations and systems with randomness
92D25 Population dynamics (general)
35B25 Singular perturbations in context of PDEs
35A15 Variational methods applied to PDEs