Efficient Computer Manipulation of Tensor Products.

Abstract

It is shown how to construct a modified version sub i of a (presumably efficient) subroutine sub i for solving the linear system A sub i x = b , i=1,...,k, so that the linear system can be solved by just one call to each of the subroutines SUB sub i . i=1,...,k. Polynomial interpolation and spline interpolation in several variables are given as examples. (Author)

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1977
Accession Number
ADA049493

Entities

People

  • Carl R. de Boor

Organizations

  • University of Wisconsin–Madison

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Computers
  • Construction
  • Contracts
  • Data Sets
  • Geometry
  • Interpolation
  • Linear Systems
  • Mathematical Analysis
  • Mathematics
  • Military Research
  • North Carolina
  • Numerical Analysis
  • Polynomials
  • Sequences
  • Test And Evaluation
  • United States

Fields of Study

  • Mathematics

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)