Factorizations related to some numerical triangles

Helmut Prodinger

Special Matrices (2017)

  • Volume: 5, Issue: 1, page 290-295
  • ISSN: 2300-7451

Abstract

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An asymmetric combinatorial matrix with two free parameters is factored in 4 different ways. The results are obtained by a combination of guessing and applying combinatorial identities.

How to cite

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Helmut Prodinger. "Factorizations related to some numerical triangles." Special Matrices 5.1 (2017): 290-295. <http://eudml.org/doc/288538>.

@article{HelmutProdinger2017,
abstract = {An asymmetric combinatorial matrix with two free parameters is factored in 4 different ways. The results are obtained by a combination of guessing and applying combinatorial identities.},
author = {Helmut Prodinger},
journal = {Special Matrices},
keywords = {LU-decomposition; identities; guessing},
language = {eng},
number = {1},
pages = {290-295},
title = {Factorizations related to some numerical triangles},
url = {http://eudml.org/doc/288538},
volume = {5},
year = {2017},
}

TY - JOUR
AU - Helmut Prodinger
TI - Factorizations related to some numerical triangles
JO - Special Matrices
PY - 2017
VL - 5
IS - 1
SP - 290
EP - 295
AB - An asymmetric combinatorial matrix with two free parameters is factored in 4 different ways. The results are obtained by a combination of guessing and applying combinatorial identities.
LA - eng
KW - LU-decomposition; identities; guessing
UR - http://eudml.org/doc/288538
ER -

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