Concepedia

Changhun Yang

CY

5

Publications

82

Citations

5

H-Index

2018

Active since

Affiliations

Chung-Ang University(Current)

Ewha Womans University

Changhun Yang is an author at Chung-Ang University specializing in functional analysis, physics, and spectral theory.

Top concepts

PhysicsFunctional AnalysisEngineeringSpectral TheoryApproximation TheoryNumerical Analysis

Publications per year

2018–2021

5

Publications

5

Strong Convergence for Discrete Nonlinear Schrödinger equations in the Continuum Limit

Younghun Hong, Changhun Yang · SIAM Journal on Mathematical Analysis · 2019 · 29 citations

Spectral Theory, Numerical Analysis, Discrete Laplacian +14

Uniform Strichartz estimates on the lattice

Younghun Hong, Changhun Yang · Discrete and Continuous Dynamical Systems · 2019 · 17 citations · Full text

Spectral Theory, Additional Fractional Derivatives, Uniform Strichartz +10

On the Korteweg–de Vries Limit for the Fermi–Pasta–Ulam System

Younghun Hong, Chulkwang Kwak, Changhun Yang · Archive for Rational Mechanics and Analysis · 2021 · 14 citations

Fermi–pasta–ulam System, Physics, Many-body Problem

Strong Convergence for Discrete Nonlinear Schrödinger equations in the Continuum Limit

Younghun Hong, Changhun Yang · arXiv (Cornell University) · 2018 · 12 citations · Full text

Dirichlet Form, Dispersive Pde Techniques, Riemann-hilbert Problem +11

Finite difference scheme for two-dimensional periodic nonlinear Schrödinger equations

Younghun Hong, Chulkwang Kwak, Shohei Nakamura et al. · Journal of Evolution Equations · 2020 · 10 citations

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