Positive definiteness of tridiagonal matrices via the numerical range.
Chien, Mao-Ting; Neumann, Michel
ELA. The Electronic Journal of Linear Algebra [electronic only] (1998)
- Volume: 3, page 93-102
- ISSN: 1081-3810
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topChien, Mao-Ting, and Neumann, Michel. "Positive definiteness of tridiagonal matrices via the numerical range.." ELA. The Electronic Journal of Linear Algebra [electronic only] 3 (1998): 93-102. <http://eudml.org/doc/119559>.
@article{Chien1998,
author = {Chien, Mao-Ting, Neumann, Michel},
journal = {ELA. The Electronic Journal of Linear Algebra [electronic only]},
keywords = {positive definiteness; numerical range; symmetric tridiagonal matrix},
language = {eng},
pages = {93-102},
publisher = {ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy},
title = {Positive definiteness of tridiagonal matrices via the numerical range.},
url = {http://eudml.org/doc/119559},
volume = {3},
year = {1998},
}
TY - JOUR
AU - Chien, Mao-Ting
AU - Neumann, Michel
TI - Positive definiteness of tridiagonal matrices via the numerical range.
JO - ELA. The Electronic Journal of Linear Algebra [electronic only]
PY - 1998
PB - ILAS - The International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy
VL - 3
SP - 93
EP - 102
LA - eng
KW - positive definiteness; numerical range; symmetric tridiagonal matrix
UR - http://eudml.org/doc/119559
ER -
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