Interior Holder Regularity and Infinite Time Extinction to a doubly Nonlinear Degenerate Parabolic Equations of Signed Solutions

Authors

  • Md Abu Hanif Sarkar Department of Mathematics , Faculty of Science Jagannath University, Dhaka-1100, Bangladesh

DOI:

https://doi.org/10.3329/ganit.v43i2.70800

Keywords:

Energy Estimate; Expansion of Positivity; Intrinsic Scaling; In nite Time Extinction

Abstract

We study doubly nonlinear parabolic equation with sign changing solutions. We established the Holder regularity and the infinite time extinction of it within a parabolic domain.

GANIT J. Bangladesh Math. Soc. 43.1 (2023) 75- 91

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Published

2023-12-31

How to Cite

Sarkar, M. A. H. (2023). Interior Holder Regularity and Infinite Time Extinction to a doubly Nonlinear Degenerate Parabolic Equations of Signed Solutions. GANIT: Journal of Bangladesh Mathematical Society, 43(2), 75–91. https://doi.org/10.3329/ganit.v43i2.70800

Issue

Vol. 43 No. 2 (2023)

Section

Articles

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The copyright of GANIT: Journal of Bangladesh Mathematical Society is reserved by Bangladesh Mathematical Society (web: https://bdmathsociety.org/)