Eventual local positivity for a biharmonic heat equation in \(\mathbb R^n\)
type: Item
instance of: scholarly article
title: Eventual local positivity for a biharmonic heat equation in \(\mathbb R^n\)
zbMATH Open document ID: 1153.35304
author: Hans-Christoph Grunau
author: Filippo Gazzola
published in: Discrete and Continuous Dynamical Systems. Series S
publication date: 2008-07-11T00:00:00Z
Mathematics Subject Classification ID: 35B05
Mathematics Subject Classification ID: 35B50
Mathematics Subject Classification ID: 35K30
zbMATH DE Number: 5299837
zbMATH Keywords: positivity preserving
zbMATH Keywords: linear fourth-order heat equation
MaRDI profile type: Publication
full work available at URL: dcdss.2008.1.83
OpenAlex ID: W2075345916
DOI: 10.3934/DCDSS.2008.1.83
description: scientific article; zbMATH DE number 5299837