Kolmogorov – Petrovskii – Piskunov denkleminin analitik çözümleri
نویسندگان
چکیده
منابع مشابه
Explicit and Exact Solutions to a Kolmogorov-Petrovskii-Piskunov Equation
Some explicit traveling wave solutions to a Kolmogorov-PetrovskiiPiskunov equation are presented through two ansätze. By a Cole-Hopf transformation, this Kolmogorov-Petrovskii-Piskunov equation is also written as a bilinear equation and further two solutions to describe nonlinear interaction of traveling waves are generated. Bäcklund transformations of the linear form and some special cases are...
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In this study we develop high order numerical methods to capture the spatiotemporal dynamics of a generalized Kolmogorov-Petrovskii-Piskunov (KPP) equation characterized by density dependent non-linear diffusion. Towards this direction we consider third order Strong Stability Preserving Runge-Kutta (SSPRK) temporal discretization schemes coupled with the fourth order Hermite cubic Collocation (...
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ژورنال
عنوان ژورنال: Balıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi
سال: 2020
ISSN: 1301-7985
DOI: 10.25092/baunfbed.743062