A deflation formula for tridiagonal matrices

Miroslav Fiedler

Aplikace matematiky (1980)

  • Volume: 25, Issue: 5, page 348-357
  • ISSN: 0862-7940

Abstract

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An explicit formula for the deflation of a tridiagonal matrix is presented. The resulting matrix is again tridiagonal.

How to cite

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Fiedler, Miroslav. "A deflation formula for tridiagonal matrices." Aplikace matematiky 25.5 (1980): 348-357. <http://eudml.org/doc/15158>.

@article{Fiedler1980,
abstract = {An explicit formula for the deflation of a tridiagonal matrix is presented. The resulting matrix is again tridiagonal.},
author = {Fiedler, Miroslav},
journal = {Aplikace matematiky},
keywords = {deflation formula; tridiagonal matrices; deflation formula; tridiagonal matrices},
language = {eng},
number = {5},
pages = {348-357},
publisher = {Institute of Mathematics, Academy of Sciences of the Czech Republic},
title = {A deflation formula for tridiagonal matrices},
url = {http://eudml.org/doc/15158},
volume = {25},
year = {1980},
}

TY - JOUR
AU - Fiedler, Miroslav
TI - A deflation formula for tridiagonal matrices
JO - Aplikace matematiky
PY - 1980
PB - Institute of Mathematics, Academy of Sciences of the Czech Republic
VL - 25
IS - 5
SP - 348
EP - 357
AB - An explicit formula for the deflation of a tridiagonal matrix is presented. The resulting matrix is again tridiagonal.
LA - eng
KW - deflation formula; tridiagonal matrices; deflation formula; tridiagonal matrices
UR - http://eudml.org/doc/15158
ER -

References

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  1. J. H. Wilkinson, The algebraic eigenvalue problem, Clarendon Press, Oxford 1965. (1965) Zbl0258.65037MR0184422
  2. P. A. Businger, 10.1007/BF01931807, BIT 11 (1971), 262-270. (1971) Zbl0226.65028MR0293828DOI10.1007/BF01931807
  3. W. Gander, Stationärer Quotienten-Differenzen Algorithmus. Prozedur qdstat, In: Numerische Prozeduren aus Nachlass und Lehre von Prof. Heinz Rutishauser. ISNM Vol. 33. Birkhäuser Verlag 1977. (1977) Zbl0358.65033MR0488607
  4. W. Jentzsch, Über Integralgleichungen mit positivem Kern, J. für Math. 141 (1912), 235 - 244. (1912) 
  5. M. Fiedler, Vl. Pták, On matrices with non-positive off-diagonal elements and positive principal minors, Czech. Math. J. 87 (1962), 382 - 400. (1962) MR0142565

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