Concepedia

Randolph Rach

RR

Statistics

Publications

100

Citations

4.6K

H-Index

37

Active since

1983

Affiliations

Hartford Financial Services (United States)(Current)

University of Georgia

Shanghai Institute of Technology

Saint Xavier University

Imam Mohammad ibn Saud Islamic University

Randolph Rach is an author at Hartford Financial Services (United States) specializing in numerical analysis, engineering, and approximation theory.

Top concepts

Numerical AnalysisEngineeringApproximation TheoryPhysicsInverse ProblemsNumerical SimulationApplied PhysicsComputational MechanicsMathematical ProgrammingMechanics

Publications per year

1983–2021

100

Publications

100

A new modification of the Adomian decomposition method for solving boundary value problems for higher order nonlinear differential equations

Jun‐Sheng Duan, Randolph Rach · Applied Mathematics and Computation · 2011 · 201 citations

Numerical Analysis, Method Of Fundamental Solution, Boundary Value Problems +6

Inversion of nonlinear stochastic operators

G. Adomian, Randolph Rach · Journal of Mathematical Analysis and Applications · 1983 · 192 citations

Stochastic Differential Equation, Inverse Problems, Nonlinear Stochastic Operators +1

A convenient computational form for the Adomian polynomials

Randolph Rach · Journal of Mathematical Analysis and Applications · 1984 · 188 citations

Orthogonal Polynomial, Algebraic Analysis, Analytic Combinatorics +2

Noise terms in decomposition solution series

G. Adomian, Randolph Rach · Computers & Mathematics with Applications · 1992 · 181 citations

Engineering, Noise Terms, Stochastic Calculus +4

Analytic Solution of Nonlinear Boundary-Value Problems in Several Dimensions by Decomposition

G. Adomian, Randolph Rach · Journal of Mathematical Analysis and Applications · 1993 · 168 citations

Numerical Analysis, Method Of Fundamental Solution, Analytic Solution +6

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