Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Irreducible sign pattern"'
Publikováno v:
In Linear Algebra and Its Applications 1 January 2024 680:1-27
Autor:
Kim, Paul J
Publikováno v:
Mathematics Theses.
A sign pattern matrix is a matrix whose entries are from the set {+,-,0}. For a real matrix B, sgn(B) is the sign pattern matrix obtained by replacing each positive(respectively, negative, zero) entry of B by + (respectively, -, 0). For a sign patter
Externí odkaz:
http://digitalarchive.gsu.edu/math_theses/101
http://digitalarchive.gsu.edu/cgi/viewcontent.cgi?article=1105&context=math_theses
http://digitalarchive.gsu.edu/cgi/viewcontent.cgi?article=1105&context=math_theses
Autor:
Kim, Paul
A sign pattern matrix is a matrix whose entries are from the set {+,-,0}. For a real matrix B, sgn(B) is the sign pattern matrix obtained by replacing each positive(respectively, negative, zero) entry of B by + (respectively, -, 0). For a sign patter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64445b5995dcff9705cacce916b8a4ce
Autor:
Olga Pryporova, Leslie Hogben, Irvin Roy Hentzel, Luz Maria DeAlba, Kevin N. Vander Meulen, Judith J. McDonald, Rana Mikkelson, Bryan L. Shader
Publikováno v:
Linear Algebra and its Applications. 423:262-276
A sign pattern Z (a matrix whose entries are elements of {+,−,0}) is spectrally arbitrary if for any self-conjugate spectrum there is a real matrix with sign pattern Z having the given spectrum. Spectrally arbitrary sign patterns were introduced in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c5bedb9c26ff046fe288aa2cc8888c5
https://doi.org/10.1016/j.laa.2006.12.018
https://doi.org/10.1016/j.laa.2006.12.018
Publikováno v:
Discrete & Continuous Dynamical Systems - Series S; Sep2022, Vol. 15 Issue 9, p2497-2511, 15p
Akademický článek
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Autor:
DeAlba, Luz M.1 luz.dealba@drake.edu, Hentzel, Irvin R.2 hentzel@iastate.edu, Hogben, Leslie2 lhogben@iastate.edu, McDonald, Judith3 jmcdonald@math.wsu.edu, Mikkelson, Rana2 ranam@iastate.edu, Pryporova, Olga2 olgav@iastate.edu, Shader, Bryan4 bshader@uwyo.edu, Vander Meulen, Kevin N.5 kvanderm@redeemer.ca
Publikováno v:
Linear Algebra & its Applications. Jun2007, Vol. 423 Issue 2/3, p262-276. 15p.
Publikováno v:
Linear & Multilinear Algebra; Apr2010, Vol. 58 Issue 3, p355-366, 12p, 2 Diagrams
Autor:
You, Lihua1 ylhua@scnu.edu.cn, Shao, Jiayu2 jyshao@sh163.net, Shan, Haiying2 shan_haiying@yahoo.com.cn
Publikováno v:
Linear Algebra & its Applications. Dec2007, Vol. 427 Issue 2/3, p285-300. 16p.
Autor:
Jadhav, Dipak, Deore, Rajendra
Publikováno v:
Czechoslovak Mathematical Journal; Jul2023, Vol. 73 Issue 2, p565-580, 16p