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On uniqueness of solutions to the Cauchy problem for degenerate Fokker-Planck-Kolmogorov equations. (English) Zbl 1273.35271

Summary: We prove a new uniqueness result for highly degenerate second-order parabolic equations on the whole space. A novelty is also our class of solutions in which uniqueness holds.

MSC:

35Q84 Fokker-Planck equations
35K10 Second-order parabolic equations
35K15 Initial value problems for second-order parabolic equations
35K65 Degenerate parabolic equations
35K67 Singular parabolic equations
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