T
Tsing-San Hsu
Researcher at Chang Gung University
Publications - 52
Citations - 375
Tsing-San Hsu is an academic researcher from Chang Gung University. The author has contributed to research in topics: Bounded function & Nehari manifold. The author has an hindex of 9, co-authored 49 publications receiving 338 citations.
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Multiple positive solutions for a critical quasilinear elliptic system with concave–convex nonlinearities
TL;DR: In this article, a quasilinear elliptic system with both concave-convex nonlinearities and critical growth terms in bounded domains is considered and the existence and multiplicity results of positive solutions are obtained by variational methods.
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Multiplicity Results for $p$-Laplacian with Critical Nonlinearity of Concave-Convex Type and Sign-Changing Weight Functions
TL;DR: The multiple results of positive solutions for the following quasilinear elliptic equation were given in this paper : −Δ𝑝𝑢=𝜆𝑓(𝑥)( ǫ)
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Multiple Positive Solutions for Singular Elliptic Equations with Concave-Convex Nonlinearities and Sign-Changing Weights
Tsing-San Hsu,Huei-Li Lin +1 more
TL;DR: In this paper, the existence and multiplicity of positive solutions for Dirichlet equations in a bounded domain with smooth boundary was studied, where the domain is bounded by a smooth boundary and continuous functions on which are positive but which may change sign on the domain.
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Multiple positive solutions for a critical elliptic system with concave—convex nonlinearities
Tsing-San Hsu,Huei-Li Lin +1 more
TL;DR: In this paper, a semilinear elliptic system with both concave and concvex nonlinearities and critical growth terms in bounded domains is considered, and the existence and multiplicity results of positive solutions are obtained by variational methods.
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Multiple positive solutions of quasilinear elliptic equations in RN
TL;DR: In this paper, the shape of the graph of f (z ) affects the number of positive solutions of − Δ p u + λ | u | p − 2 u = f ( z ) | u| q − 2u + h (z) in R N.