Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Murray Marshall"'
Autor:
Murray Marshall
Publikováno v:
Critical Gambling Studies, Vol 2, Iss 2 (2021)
This is an article by Murray Marshall to be published as a commentary in the CIGS issue.
Externí odkaz:
https://doaj.org/article/da29e1b726514a7b9a3819c60ca643df
Publikováno v:
Journal of Organizational Behavior, 2000 Jun 01. 21(4), 391-405.
Externí odkaz:
https://www.jstor.org/stable/3100323
Autor:
Murray Marshall, Paweł Gładki
Two fields are Witt equivalent if, roughly speaking, they have the same quadratic form theory. Formally, that is to say that their Witt rings of symmetric bilinear forms are isomorphic. This equivalence is well understood only in a few rather specifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8681353c5dc8ea542d917e2a87da1025
http://dspace.nbuv.gov.ua/handle/123456789/188553
http://dspace.nbuv.gov.ua/handle/123456789/188553
Publikováno v:
Operator Theory in Different Settings and Related Applications ISBN: 9783319625263
This note aims to show a uniqueness property for the solution (whenever exists) to the moment problem for the symmetric algebra S(V ) of a locally convex space (V, T).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a4ef5aa358a2b0eab62e2b59568679
https://doi.org/10.1007/978-3-319-62527-0_7
https://doi.org/10.1007/978-3-319-62527-0_7
Publikováno v:
Operator Theory: Advances and Applications ISBN: 9783319625263
This note aims to show a uniqueness property for the solution (whenever exists) to the moment problem for the symmetric algebra $S(V)$ of a locally convex space $(V, \tau)$. Let $\mu$ be a measure representing a linear functional $L: S(V)\to\mathbb{R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f24b81234161a684c4c0db93cf901915
https://doi.org/10.1007/978-3-319-62527-0
https://doi.org/10.1007/978-3-319-62527-0
Publikováno v:
Canadian Mathematical Bulletin. 57:289-302
In a paper from 1976, Berg, Christensen, and Ressel prove that the closure of the cone of sums of squares in the polynomial ring in the topology induced by the ℓ1-norm is equal to Pos([–1; 1]n), the cone consisting of all polynomials that are non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7526ed737f2ada97bd395ae0a4ae855
https://doi.org/10.4153/cmb-2012-043-9
https://doi.org/10.4153/cmb-2012-043-9
Autor:
Murray Marshall, Andreas Fischer
Publikováno v:
Annales de la Faculté des sciences de Toulouse : Mathématiques. 22:253-268
We study the extensibility of piecewise polynomial functions defined on closed subsets of R2 to all of R2. The compact subsets of R2 on which every piecewise polynomial function is extensible to R2 can be characterized in terms of local quasi-convexi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::015a8b5acb559c82cb12697a00f92dfb
https://doi.org/10.5802/afst.1372
https://doi.org/10.5802/afst.1372
Autor:
Paweł Gładki, Murray Marshall
Two fields are Witt equivalent if their Witt rings of symmetric bilinear forms are isomorphic. Witt equivalent fields can be understood to be fields having the same quadratic form theory. The behavior of finite fields, local fields, global fields, as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ceea4b961ea2a91aaf71da3cb5fe738a
http://arxiv.org/abs/1601.08085
http://arxiv.org/abs/1601.08085
Autor:
Murray Marshall, Paweł Gładki
Publikováno v:
Journal of K-theory. 10:489-518
Multirings are objects like rings but with multi-valued addition. In the present paper we extend results of E. Becker and others concerning orderings of higher level on fields and rings to orderings of higher level on hyperfields and multirings and,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecfc4937c7d806aa835189ecc1271b7f
https://doi.org/10.1017/is012004021jkt189
https://doi.org/10.1017/is012004021jkt189
Autor:
Murray Marshall, Mehdi Ghasemi
Publikováno v:
SIAM Journal on Optimization. 22:460-473
We make use of a result of Hurwitz and Reznick, and a consequence of this result due to Fidalgo and Kovacec, to determine a new sufficient condition for a polynomial $f\in\mathbb{R}[X_1,...,X_n]$ of even degree to be a sum of squares. This result gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29afa2ff7fe5e4999bfbf0406e898191
https://doi.org/10.1137/110836869
https://doi.org/10.1137/110836869