Results 41 to 50 of about 1,145 (69)
Gradient flow approach to an exponential thin film equation: global existence and latent singularity
, 2018 In this work, we study a fourth order exponential equation, $u_t=\Delta e^{-\Delta u},$ derived from thin film growth on crystal surface in multiple space dimensions.
Gao, Yuan, Liu, Jian-Guo, Lu, Xin Yang
core +1 more source
Behavior of different numerical schemes for population genetic drift problems [PDF]
, 2016 In this paper, we focus on numerical methods for the genetic drift problems, which is governed by a degenerated convection-dominated parabolic equation.
Chen, Minxin +4 more
core
Boundary Value Problems, 2013 The aim of this paper is to study the extinction of solutions of the initial boundary value problem for ut=div(|∇u|p(x,t)−2∇u)+b(x,t)|u|q−a0u. The authors discuss how the relations of p(x,t) and dimension N affect the properties of extinction in finite ...
Peng Sun, Mingji Liu, C. Cao
semanticscholar +1 more source
Inverse coefficient problem for Grushin-type parabolic operators
, 2013 The approach to Lipschitz stability for uniformly parabolic equations introduced by Imanuvilov and Yamamoto in 1998 based on Carleman estimates, seems hard to apply to the case of Grushin-type operators studied in this paper.
Beauchard, Karine, Cannarsa, Piermarco
core +1 more source
Continuity of the temperature in a multi-phase transition problem. [PDF]
Math Ann, 2022 Gianazza U, Liao N.
europepmc +1 more source
Harnack's inequality for doubly nonlinear equations of slow diffusion type. [PDF]
Calc Var Partial Differ Equ, 2021 Bögelein V +3 more
europepmc +1 more source
Existence of solutions to a diffusive shallow medium equation. [PDF]
J Evol Equ, 2021 Bögelein V, Dietrich N, Vestberg M.
europepmc +1 more source
A vanishing dynamic capillarity limit equation with discontinuous flux. [PDF]
Z Angew Math Phys, 2020 Graf M +3 more
europepmc +1 more source
On a non-local curve evolution problem in the plane
, 2008 Lishang Jiang, Shengliang Pan
semanticscholar +1 more source
Null controllability of degenerate parabolic cascade systems
, 2011 E. Hassi +3 more
semanticscholar +1 more source