(M, N)-coherent pairs of order (m, k) and Sobolev orthogonal polynomials Articles uri icon

publication date

  • January 2014

start page

  • 16

end page

  • 35

volume

  • 256

international standard serial number (ISSN)

  • 0377-0427

electronic international standard serial number (EISSN)

  • 1879-1778

abstract

  • A pair of regular linear functionals (U,V)(U,V) is said to be a (M,N)(M,N)-coherent pair of order (m,k)(m,k) if their corresponding sequences of monic orthogonal polynomials...

keywords

  • moment linear functionals ; orthogonal polynomials ; coherent pairs ; sobolev orthogonal polynomials approximation by polynomials; algorithms