Acta Applicandae Mathematicae

, Volume 96, Issue 1–3, pp 55–69

Generalized Solutions of Nonlinear Parabolic Equations and Diffusion Processes



We reduce the construction of a weak solution of the Cauchy problem for a quasilinear parabolic equation to the construction of a solution to a stochastic problem. Namely, we construct a diffusion process that allows us to obtain a probabilistic representation of a weak (in distributional sense) solution to the Cauchy problem for a nonlinear PDE.


Stochastic flows Diffusion process Nonlinear parabolic equations Cauchy problem 

Mathematics Subject Classification (2000)

60H10 60J60 35G05 35K45 


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Copyright information

© Springer Science + Business Media B.V. 2007

Authors and Affiliations

  1. 1.Department of MathematicsSt. Petersburg State University for Architecture and Civil EngineeringSt. PetersburgRussia
  2. 2.Department of Statistics, and Center for Stochastic and Chaotic Process in Science and TechnologyCase Western Reserve UniversityClevelandUSA

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