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Dive into the research topics where Philip Rabinowitz is active.

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Featured researches published by Philip Rabinowitz.


Journal of Computational and Applied Mathematics | 1993

Monomial cubature rules since “Stroud”: a compilation

Ronald Cools; Philip Rabinowitz

A bibliography of references to cubature rules which have appeared since the publication of Strouds book (1971) is presented. The standard regions that are treated in this paper are the n-cube, the n-simplex, the n-sphere and the entire space.


Journal of Computational and Applied Mathematics | 1990

Numerical integration based on approximating splines

Philip Rabinowitz

Abstract Convergence results are proved for product integration rules based on approximating splines. These results are both for bounded and unbounded integrands. Pointwise and uniform convergence results are proved for sequences of Cauchy principal values of these approximating splines.


Advances in Computers | 1961

Advances in Orthonormalizing Computation

Philip J. Davis; Philip Rabinowitz

Publisher Summary The chapter presents a survey of least square approximation techniques in numerical analysis and some recent numerical results in this field, which were obtained at the National Bureau of Standards on an IBM 704 computer. The chapter describes aspects of this theory, which are of utility in numerical analysis and which display a spectrum of applications of the least square idea. The chapter discusses a wide variety of inner product spaces that appear in theoretical arguments. In the discrete case, inner products are the sums of ordinary products whereas in the continuous case, inner products are integrals. The chapter describes the methods of orthogonalization and least square methods for ordinary differential equations. The chapter also presents numerical experiments in the solution of boundary value problems by using the method of orthonormalized particular solutions. These experiments indicate the accuracy that can be achieved with the least square method in a wide variety of situations.


SIAM Journal on Numerical Analysis | 1977

The Application of Integer Programming to the Computation of Fully Symmetric Integration Formulas in Two and Three Dimensions

Francis Mantel; Philip Rabinowitz

A method is given for constructing fully symmetric integration rules over fully symmetric two- and three-dimensional regions of any degree d with a minimal number of evaluation points. This method is based on the solution of integer programming problems in which the constraints are the conditions for linear consistency of the system of nonlinear algebraic equations ensuring exactness of the rule for all polynomials of degree


Journal of The Society for Industrial and Applied Mathematics, Series B: Numerical Analysis | 1965

Ignoring the Singularity in Approximate Integration

Philip J. Davis; Philip Rabinowitz

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SIAM Journal on Numerical Analysis | 1984

Product Integration in the Presence of a Singularity

Philip Rabinowitz; Ian H. Sloan

. The solution of the integer programming problem determines the number of generators of each type in the system and indicates how to solve it. In the Appendix, almost all known real fully symmetric integration rules for the regions


Mathematics of Computation | 1980

The exact degree of precision of generalized Gauss-Kronrod integration rules

Philip Rabinowitz

C_n


Journal of Computational and Applied Mathematics | 1987

Numerical integration in the presence of an interior singularity

Philip Rabinowitz

,


Mathematics of Computation | 1960

Abscissas and weights for Lobatto quadrature of high order

Philip Rabinowitz

S_n


Journal of the ACM | 1954

A Multiple Purpose Orthonormalizing Code and its Uses

Philip J. Davis; Philip Rabinowitz

,

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William E. Smith

University of New South Wales

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Péter Vértesi

Weizmann Institute of Science

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J.H Freilich

Imperial College London

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Jerzy Nowinski

University of Texas at Austin

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John F. Monahan

North Carolina State University

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