Concepedia

Ruyun Ma

RM

98

Publications

4K

Citations

33

H-Index

1995

Active since

Affiliations

Northwest Normal University(Current)

The University of Queensland

Xi'an Jiaotong University

Lanzhou University

Ruyun Ma is an author at Northwest Normal University specializing in numerical analysis, functional analysis, and engineering.

Top concepts

Numerical AnalysisEngineeringFunctional AnalysisSpectral TheoryVariational InequalitiesStabilityPhysicsStochastic CalculusStochastic ProcessesMechanical Engineering

Publications per year

1995–2022

98

Publications

98

Positive Solutions for a Nonlinear Three-point Boundary-value Problem

Ruyun Ma · SHILAP Revista de lepidopterología · 1999 · 316 citations · Full text

Existence of Solutions of Nonlinear m-Point Boundary-Value Problems

Ruyun Ma, Nelson Castañeda · Journal of Mathematical Analysis and Applications · 2001 · 214 citations

Free Boundary Problem, Elliptic Equation, Nonlinear Functional Analysis

On the existence of positive solutions of fourth-order ordinary differential equations

Ruyun Ma, Haiyan Wang · Applicable Analysis · 1995 · 196 citations

Monge-ampere Equation, Elliptic Equation, Positive Solutions +7

Positive solutions for second-order three-point boundary value problems

Ruyun Ma · Applied Mathematics Letters · 2001 · 182 citations

Free Boundary Problem, Elliptic Equation, Positive Solutions +1

The Method of Lower and Upper Solutions for Fourth-Order Two-Point Boundary Value Problems

Ruyun Ma, Jihui Zhang, Shengmao Fu · Journal of Mathematical Analysis and Applications · 1997 · 180 citations

Numerical Analysis, Method Of Fundamental Solution, Elliptic Equation +4

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