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@article{865168,
author = {Hasil, Petr},
article_number = {1},
keywords = {difference equations; positive solutions; matrix operator},
language = {eng},
issn = {1336-149X},
journal = {Studies of the University of Žilina, Mathematical Series},
title = {On positivity of the three term 2n-order difference operators},
volume = {23},
year = {2009}
}
TY - JOUR
ID - 865168
AU - Hasil, Petr
PY - 2009
TI - On positivity of the three term 2n-order difference operators
JF - Studies of the University of Žilina, Mathematical Series
VL - 23
IS - 1
SN - 1336149X
KW - difference equations
KW - positive solutions
KW - matrix operator
N2 - It is shown that the symmetric, three term, 2n-order difference equation possesses a positive solution if and only if the infinite matrix associated with this equation is nonnegative definite.
ER -
HASIL, Petr. On positivity of the three term 2n-order difference operators. Online. \textit{Studies of the University of Žilina, Mathematical Series}. 2009, roč.~23, č.~1, 8 s. ISSN~1336-149X. [citováno 2024-04-23]
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