U. Ananthakrishnaiah

Publications

200

Citations

H-Index

1987

Active since

Affiliations

National Institute of Technology Karnataka(Current)

Manipal Academy of Higher Education

University of Saskatchewan

U. Ananthakrishnaiah is an author at National Institute of Technology Karnataka specializing in numerical analysis, engineering, and finite element method.

Top concepts

Numerical AnalysisEngineeringFinite Element MethodStabilityInverse ProblemsNumerical MethodsApproximation Theory

Publications per year

1987–1997

Publications

Fourth‐order finite difference methods for three‐dimensional general linear elliptic problems with variable coefficients

U. Ananthakrishnaiah, Ram Manohar, J. W. Stephenson · Numerical Methods for Partial Differential Equations · 1987 · 63 citations

Numerical Analysis, Finite Element Method, Elliptic Equation +8

P-Stable Obrechkoff Methods with Minimal Phase-Lag for Periodic Initial Value Problems

U. Ananthakrishnaiah · Mathematics of Computation · 1987 · 43 citations

Numerical Analysis, Numerical Computation, Engineering +8

High‐order methods for elliptic equations with variable coefficients

U. Ananthakrishnaiah, Ram Manohar, J. W. Stephenson · Numerical Methods for Partial Differential Equations · 1987 · 38 citations

Numerical Analysis, Gird Points, High‐order Methods +7

Obrechkoff methods having additional parameters for general second-order differential equations

A Sesappa, U. Ananthakrishnaiah · Journal of Computational and Applied Mathematics · 1997 · 24 citations

Numerical Analysis, Obrechkoff Methods, Perturbation Method +5

A fourth‐order finite difference scheme for two‐dimensional nonlinear elliptic partial differential equations

Godfrey Saldanha, U. Ananthakrishnaiah · Numerical Methods for Partial Differential Equations · 1995 · 22 citations

Numerical Analysis, Finite Element Method, Elliptic Equation +7

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