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Presentation
Dual Bases in Subspaces
Approximation Theory 14 (2013)
  • Scott N. Kersey, Georgia Southern University
Abstract

We discuss the construction of bases of functions in subspaces Y of a (finite-dimensional) linear space X that are dual to certain certain subsets of X∗. Or, in inner product spaces, we construct dual basis functions in one subspace Y1 that are dual to bases in a second subspace Y2. The constructions and properties are applied to subspaces of polynomials spaces in the B-form.

Keywords
  • Dual bases
Disciplines
Publication Date
April 7, 2013
Citation Information
Scott N. Kersey. "Dual Bases in Subspaces" Approximation Theory 14 (2013)
Available at: http://works.bepress.com/scott_kersey/4/