Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Gąsiorek, Marcin"'
Autor:
Gąsiorek, Marcin
A poset $I=(\{1,\ldots, n\}, \leq_I)$ is called non-negative if the symmetric Gram matrix $G_I:=\frac{1}{2}(C_I + C_I^{tr})\in\mathbb{M}_n(\mathbb{R})$ is positive semi-definite, where $C_I\in\mathbb{M}_n(\mathbb{Z})$ is the $(0,1)$-matrix encoding t
Externí odkaz:
http://arxiv.org/abs/2205.15032
Autor:
Gąsiorek, Marcin
Publikováno v:
In Linear Algebra and Its Applications 1 December 2019 582:197-217
Publikováno v:
In Linear Algebra and Its Applications 1 July 2016 500:88-118
Publikováno v:
In European Journal of Combinatorics August 2015 48:127-142
Publikováno v:
In Linear Algebra and Its Applications 15 March 2015 469:76-113
Autor:
Gąsiorek, Marcin1 mgasiorek@mat.umk.pl, Zając, Katarzyna1 zajac@mat.umk.pl
Publikováno v:
Fundamenta Informaticae. 2015, Vol. 139 Issue 4, p347-367. 21p.
Publikováno v:
In Electronic Notes in Discrete Mathematics 15 May 2013 40:121-127
Autor:
Gąsiorek, Marcin, Simson, Daniel
Publikováno v:
In Electronic Notes in Discrete Mathematics 1 December 2011 38:419-424