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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
Constant-Sign Solutions of a System of Integral Equations with Integrable Singularities
Book ChapterDOI
Piecewise — Polynomial Interpolation
TL;DR: In this article, the authors provide an explicit representation of piecewise - Hermite interpolates and derive error bounds for the derivatives of piece-wise -Hermite interpolation in L ∞ and L 2 -norms.
Journal ArticleDOI
Multiple positive solutions for discrete nonlocal boundary value problems
TL;DR: In this paper, the authors investigated a second-order nonlinear difference equation with sign-changing nonlinearity subject to two different sets of nonlocal boundary conditions and established sufficient conditions for the existence of multiple positive solutions of the boundary value problem.
Journal ArticleDOI
On Two-Point Right Focal Eigenvalue Problems
TL;DR: In this paper, the boundary value problem was considered and the authors characterized the values of.\\ such that the problem has a positive solution, and established explicit intervals of A. Examples are included to dwell upon the importance of the results obtained.
Journal ArticleDOI
Oscillations and nonoscillations of half-linear difference equations generated by deviating arguments
TL;DR: In this article, sufficient conditions for the oscillation of all solutions of the half-linear difference equation and necessary and sufficient conditions are given for the existence of both bounded and unbounded nonoscillatory solutions.