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Patricia J. Y. Wong
Researcher at Nanyang Technological University
Publications - 253
Citations - 4355
Patricia J. Y. Wong is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Boundary value problem & Differential equation. The author has an hindex of 28, co-authored 249 publications receiving 4163 citations. Previous affiliations of Patricia J. Y. Wong include National University of Singapore & Zhejiang Normal University.
Papers
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Journal ArticleDOI
Optimal Error Bounds for the Derivatives of Two-Point Mixed Interpolation
Journal ArticleDOI
Eigenvalues of a general class of boundary value problem with derivative-dependent nonlinearity
TL;DR: A new technique is developed to characterize the eigenvalues λ so that the BVP has a positive solution and explicit eigenvalue intervals are also established.
Proceedings ArticleDOI
Existence of solutions of higher order Sturm-Liouville boundary value problems
TL;DR: In this article, a higher order Sturm-Liouville boundary value problem (BVP) where the nonlinear term involves derivatives is considered and existence criteria for at least one positive solution of the BVP are obtained.
Journal ArticleDOI
Constant-sign solutions of a system of difference equations of Urysohn type
TL;DR: In this article, the existence of constant-sign solutions of difference equations with constant signs is investigated. But the authors focus on the case where λ is in some interval and use fixed point theorems and fixed point index theory.
Book ChapterDOI
Oscillation for Second Order Neutral Delay Difference Equations
TL;DR: In this article, the oscillatory behavior of solutions of second order nonlinear neutral delay difference equations of the type ==================¯¯¯¯¯¯¯¯¯¯\/\/\/\/\/\/£££$££ £££€££/$££