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Your search keyword '"Zhou, Jianwen"' showing total 2 results
Start Over Author "Zhou, Jianwen" Journal journal of mathematical analysis & applications
2 results on '"Zhou, Jianwen"'

1. Sign-changing solutions for some fourth-order nonlinear elliptic problems

Author

Zhou, Jianwen and Wu, Xian

Subjects
*NONLINEAR differential equations, *ELLIPTIC functions, *INTEGRAL theorems, *MULTIPLICITY (Mathematics)
Abstract

Abstract: In this paper, we consider the existence and multiplicity of sign-changing solutions for some fourth-order nonlinear elliptic problems and some existence and multiple are obtained. The weak solutions are sought by means of sign-changing critical theorems. [Copyright &y& Elsevier]

Published
2008
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2. On a class of forced vibration problems with obstacles

Author

Wu, Xian and Zhou, Jianwen

Subjects
*VARIATIONAL principles, *VARIATIONAL inequalities (Mathematics), *CALCULUS of variations, *ALGEBRA
Abstract

Abstract: The main purpose of this paper is to study the following damped vibration problems with and where The variational sets are given and some multiplicity results of periodic solutions satisfying (1.1)–(1.3) are obtained. [Copyright &y& Elsevier]

Published
2008
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