Positive Fitted Finite Volume Method for Semilinear Parabolic Systems on Unbounded Domain

Positive Fitted Finite Volume Method for Semilinear Parabolic Systems on Unbounded Domain

This work deals with a semilinear system of parabolic partial differential equations (PDEs) on an unbounded domain, related to environmental pollution modeling. Although we study a one-dimensional sub-model of a vertical advection–diffusion, the results can be extended in each direction for any numb...

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Bibliographic Details
Main Authors: Miglena N. Koleva, Lubin G. Vulkov
Format: Article
Language:English
Published: MDPI AG 2024-07-01
Series:Axioms
Subjects:
atmosphere pollution
nonlinear parabolic system
infinite domain
log-transformation
degeneracy
minimum principle
Online Access:https://www.mdpi.com/2075-1680/13/8/507

Internet

https://www.mdpi.com/2075-1680/13/8/507

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