Phenomenographic analysis and comparison of students’ conceptual understanding of electric and magnetic fields and the principle of superposition [PDF]
, 2021 Esmeralda Campos +3 more
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Nonuniqueness of solutions of initial-value problems for parabolic p-Laplacian
Electronic Journal of Differential Equations, 2015 We construct a positive solution to a quasilinear parabolic problem in a bounded spatial domain with the p-Laplacian and a nonsmooth reaction function. We obtain nonuniqueness for zero initial data.
Jiri Benedikt +4 more
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Comparisons of kernel functions boundary Harnack principle and relative Fatou theorem on Lipschitz domains [PDF]
, 1978 Jang-Mei Wu
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Blowup and existence of global solutions to nonlinear parabolic equations with degenerate diffusion
Electronic Journal of Differential Equations, 2013 In this article, we consider the degenerate parabolic equation $$ u_t-\hbox{div}(|\nabla u|^{p-2}\nabla u) =\lambda u^m+\mu|\nabla u|^q $$ on a smoothly bounded domain $\Omega\subseteq\mathbb{R}^N\; (N\geq2)$, with homogeneous Dirichlet boundary ...
Zhengce Zhang, Yan Li
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Couplings via Comparison Principle and Exponential Ergodicity of SPDEs in the Hypoelliptic Setting [PDF]
, 2020 Oleg Butkovsky, Michael Scheutzow
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Comparison Principle for Weakly Coupled Cooperative Parabolic Systems with Delays
MathematicsIn this article, the validity of the comparison principle (CP) for weakly coupled quasi-linear cooperative systems with delays is proven. This is a powerful tool for studying the qualitative properties of the solutions. The CP is crucial in the proofs of
Georgi Boyadzhiev
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Second method of Lyapunov and comparison principle for impulsive differential–difference equations [PDF]
, 1997 Д. Д. Байнов, Ivanka Stamova
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A Comparison Principle for Singular Diffusion Equations with Spatially Inhomogeneous Driving Force for Graphs [PDF]
, 2013 M.‐H Giga, Yoshikazu Giga, Piotr Rybka
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Hamilton--Jacobi equations for controlled gradient flows: the comparison principle
, 2021 Giovanni Conforti +2 more
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A Comparison of the Embedding Method With Multiparametric Programming, Mixed-Integer Programming, Gradient-Descent, and Hybrid Minimum Principle-Based Methods [PDF]
, 2014 Richard T. Meyer +2 more
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