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author:

郭秋香 (郭秋香.) [1] | 曾有栋 (曾有栋.) [2] (Scholars:曾有栋)

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CQVIP PKU CSCD

Abstract:

研究下列带有双重变指数的非线性抛物方程组在第一初边值条件下弱解的存在性:{ut-div(| u |α(x,t)| ▽u|p(x,t)-2 ▽u)=f(x,t,u,v)vt-div(| v|β(x,t)| ▽v|q(x,t)-2▽v)=g(x,t,u,v)在适当的Sobolev-Orlicz空间里,利用抛物正则化和Galerkin逼近方法,建立了保证有界弱解存在的充分条件.

Keyword:

双重变指数 存在性 非标准增长条件 非线性抛物方程组

Community:

  • [ 1 ] [郭秋香]福州大学
  • [ 2 ] [曾有栋]福州大学

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Source :

福州大学学报(自然科学版)

ISSN: 1000-2243

CN: 35-1337/N

Year: 2014

Issue: 1

Volume: 42

Page: 1-7

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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