[图书][B] Morse Theoretic Aspects of -Laplacian Type Operators
K Perera, RP Agarwal, D O'Regan - 2010 - books.google.com
Presents a Morse theoretic study of a very general class of homogeneous operators that
includes the $ p $-Laplacian as a special case. The $ p $-Laplacian operator is a …
includes the $ p $-Laplacian as a special case. The $ p $-Laplacian operator is a …
Multiplicity of positive solutions for -Laplace equations with two parameters
V Bobkov, M Tanaka - Communications in Contemporary …, 2022 - World Scientific
We study the zero Dirichlet problem for the equation− Δ pu− Δ qu= α| u| p− 2 u+ β| u| q− 2 u
in a bounded domain Ω⊂ ℝ N, with 1< q< p. We investigate the relation between two critical …
in a bounded domain Ω⊂ ℝ N, with 1< q< p. We investigate the relation between two critical …
[PDF][PDF] Nonuniqueness of solutions of initial-value problems for parabolic p-Laplacian
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 …
domain with the p-Laplacian and a nonsmooth reaction function. We obtain nonuniqueness …
[PDF][PDF] Radially symmetric solutions for a Keller-Segel system with flux limitation and nonlinear diffusion
JI Tello - Discrete Contin. Dyn. Syst. Ser. S, 2022 - researchgate.net
We consider a parabolic-elliptic system of partial differential equations with a chemotactic
term in a N-dimensional unit ball “B” describing the behavior of a biological species “u” and …
term in a N-dimensional unit ball “B” describing the behavior of a biological species “u” and …
[HTML][HTML] A strong maximum principle for parabolic equations with the p-Laplacian
VE Bobkov, P Takáč - Journal of Mathematical Analysis and Applications, 2014 - Elsevier
Abstract We prove the Strong Maximum Principle (SMP) under suitable assumptions for a
class of quasilinear parabolic problems with the p-Laplacian, p> 1, on bounded cylindrical …
class of quasilinear parabolic problems with the p-Laplacian, p> 1, on bounded cylindrical …
On maximum and comparison principles for parabolic problems with the p-Laplacian
V Bobkov, P Takáč - Revista de la Real Academia de Ciencias Exactas …, 2019 - Springer
We investigate strong and weak versions of maximum and comparison principles for a class
of quasilinear parabolic equations with the p-Laplacian ∂ _t u-Δ _p u= λ| u|^ p-2 u+ f (x, t)∂ …
of quasilinear parabolic equations with the p-Laplacian ∂ _t u-Δ _p u= λ| u|^ p-2 u+ f (x, t)∂ …
Non-radial Solutions of a Supercritical Equation in Expanding Domains: The Limit Case
N Labropoulos - Nonlinear Analysis, Differential Equations, and …, 2021 - Springer
In this article, the main objective is to prove the existence of non-radial nodal (sign-
changing) solutions of the above problem (P), in the case where the exponent a is the critical …
changing) solutions of the above problem (P), in the case where the exponent a is the critical …
A note on comparison principle for p-laplacian evolution type equation
PL Guidolin, L Schütz, JS Ziebell - Journal of Elliptic and Parabolic …, 2021 - Springer
In this paper we provide a comparison principle for the weak solutions u (⋅, t), v (⋅, t) u (·, t),
v (·, t) of two similar evolution p-Laplacian equations, both with source terms in a divergent …
v (·, t) of two similar evolution p-Laplacian equations, both with source terms in a divergent …
[PDF][PDF] A convergence theorem for a two-species competition system with slow diffusion
G Hetzer, L Tello - Electron. J. Differ. Equ. Conf, 2015 - ejde.math.txstate.edu
This article concerns the effect of slow diffusion in two-species competition-diffusion problem
with spatially homogeneous nearly identical reaction terms. In this case all (nonnegative) …
with spatially homogeneous nearly identical reaction terms. In this case all (nonnegative) …