This data set provides data from other measurements on the samples used in the Damage Mechanics Challenge on Brittle-Ductile materials. The load-displacement data, material properties and fracture surface roughness data were published under Jiang, L., Yoo...
Soil Explorer is an interactive mapping tool built on publicly available soil data from a variety of sources. Viewers can zoom in on a number of states and global regions, and explore data on soil moisture, temperature, drainage and many other facets. The...
Koa (Acacia koa A. Gray) is a charismatic tree species endemic to Hawaii that plays an important role, socioeconomically, culturally and ecologically in the Hawaiian Islands. Koa forests in Hawaii have been heavily depleted and degraded due to harvesting a...
Orthogonal polynomials relative to the Jacobi weight function, but orthogonal on a strict subinterval of [-1, 1] are studied, in particular with regard to their numerical computation. Related Gaussian quadrature rules are also considered.
Computation of recurrence coefficients and special Gaussian quadrature rules Computer Science Gaussian quadrature Jacobi weight functions Mathematics Matlab Orthogonal polynomials Software source code Sub-range Jacobi polynomials Walter Gautschi Archives
Algorithms are developed for computing the coefficients in the three-term recurrence relation of repeatedly modified orthogonal polynomials, the modifications involving division of the orthogonality measure by a linear function with real or complex coeffic...
Computer Science Gaussian quadrature Gaussian quadrature of functions having poles Jacobi polynomials Logarithmic weight functions Mathematics Matlab Modification algorithms for orthogonal polynomials Numerical integrations Orthogonal polynomials Software source code Walter Gautschi Archives
Matlab software are presented for generating Gauss–Turán quadrature rules for the Laguerre and Hermite weight functions to arbitrarily high accuracy. This is accomplished by the Newton–Kantorovich method, using initial approximations that are sufficiently...
Computer Science Gauss-type quadrature rules Hermite weight function Laguerre weight functions Mathematics Matlab Orthogonal polynomials Software source code Variable-precision arithmetic Walter Gautschi Archives
A method of “neutralization” is presented that significantly weakens, if not eliminates, a singularity close to, but outside, the interval of integration.
Matlab scripts for computing orthogonal polynomials whose weight function involves the exponential integral E_nu, nu>0, on [0,Inf] or [0,c], c>0.
Computer Science exponential integrals Gaussian quadrature Logarithmic weight functions Mathematics Matlab Orthogonal polynomials Software source code Variable-precision arithmetic Walter Gautschi Archives
A suite of Matlab programs has been developed as part of the book "Orthogonal Polynomials: Computation and Approximation", Clarendon Press, Oxford, 2014. The package contains routines for generating orthogonal polynomials as well as routines dealing wi...
Computer Science Gauss-type quadrature rules Mathematics Matlab Modification algorithms for orthogonal polynomials Orthogonal polynomials Software source code Variable-precision arithmetic Walter Gautschi Archives
Results 1 - 10 of 1437