Concepedia

Riaz A. Usmani

RA

38

Publications

1.2K

Citations

18

H-Index

1966

Active since

Affiliations

University of Manitoba(Current)

Kagoshima University

National University of Singapore

Aligarh Muslim University

International University of Kagoshima

Riaz A. Usmani is an author at University of Manitoba specializing in numerical analysis, engineering, and approximation theory.

Top concepts

Numerical AnalysisEngineeringApproximation TheoryComputational MechanicsComputational GeometryInverse ProblemsMathematical ProgrammingNatural SciencesGeometry ModelingGeometry

Publications per year

1966–2011

38

Publications

38

Inversion of a tridiagonal jacobi matrix

Riaz A. Usmani · Linear Algebra and its Applications · 1994 · 169 citations

Numerical Analysis, Inverse Problems, Tridiagonal Jacobi Matrix +3

Properties of Some Tridiagonal Matrices and Their Application to Boundary Value Problems

Charlotte Froese Fischer, Riaz A. Usmani · SIAM Journal on Numerical Analysis · 1969 · 111 citations

Numerical Analysis, Spectral Theory, Elliptic Equation +11

Inversion of Jacobi's tridiagonal matrix

Riaz A. Usmani · Computers & Mathematics with Applications · 1994 · 90 citations

Tridiagonal Matrix, Inverse Problems, Matrix Method +2

A uniqueness theorem for a boundary value problem

Riaz A. Usmani · Proceedings of the American Mathematical Society · 1979 · 80 citations · Full text

Math Xmlns, Free Boundary Problem, Mrow Class= +2

The use of quartic splines in the numerical solution of a fourth-order boundary value problem

Riaz A. Usmani · Journal of Computational and Applied Mathematics · 1992 · 63 citations

Numerical Analysis, Method Of Fundamental Solution, Geometric Interpolation +7

Rows per page

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