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pro vyhledávání: '"Dual polyhedron"'
Publikováno v:
In International Journal of Approximate Reasoning November 2021 138:188-203
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Publikováno v:
International Journal of Approximate Reasoning. 138:188-203
The integer linear programming approach to structural learning of decomposable graphical models led us earlier to the concept of a chordal graph polytope. An open mathematical question motivated by this research is what is the minimal set of linear i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeffa5d00f6889f3be9ee027a1dac098
https://doi.org/10.1016/j.ijar.2021.07.014
https://doi.org/10.1016/j.ijar.2021.07.014
Publikováno v:
Advances in Mathematics of Communications. 17:900-919
For an odd prime \begin{document}$ p $\end{document} and positive integers \begin{document}$ m $\end{document} and \begin{document}$ \ell $\end{document} , let \begin{document}$ \mathbb{F}_{p^m} $\end{document} be the finite field with \begin{documen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cc8f84cd7e4a9274792201cc3ded8f8
https://doi.org/10.3934/amc.2021028
https://doi.org/10.3934/amc.2021028
Publikováno v:
Advances in Mathematics of Communications. 17:1154-1180
Let \begin{document}$ \mathbb{F}_{q} $\end{document} be a finite field with character \begin{document}$ p $\end{document} . In this paper, the multiplicative group \begin{document}$ \mathbb{F}_{q}^{*} = \mathbb{F}_{q}\setminus\{0\} $\end{document} is
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https://explore.openaire.eu/search/publication?articleId=doi_________::880c9059439b70ac2f2819e2b8c70b17
https://doi.org/10.3934/amc.2021044
https://doi.org/10.3934/amc.2021044
Autor:
Stacey Law, Karin Erdmann
Acknowledgements: We are grateful to the anonymous reviewer for their helpful corrections that have improved the clarity of our exposition. The second author was supported by a London Mathematical Society Early Career Fellowship at the University of
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea5ff347edddc80e28614558a906e2e8
Linear codes with complementary duals, shortly named LCD codes, are linear codes whose intersection with their duals is trivial. In this paper, we outline a construction for LCD codes over finite fields from the adjacency matrices of two-class associ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54d281ae3aa932754cd7863738f814b2
https://www.bib.irb.hr/1191122
https://www.bib.irb.hr/1191122
Autor:
Guiyu Yang
Publikováno v:
Journal of Algebra. 588:425-439
Let H be an affine quasi-hereditary algebra defined in [9] which satisfies the condition given in [6] , that is, H is finitely generated over its center. We prove that the Ringel dual R of H is affine quasi-hereditary when H satisfies certain additio
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https://explore.openaire.eu/search/publication?articleId=doi_________::a45e87b7e4245165c16ff4e8c4b3ceb5
https://doi.org/10.1016/j.jalgebra.2021.08.022
https://doi.org/10.1016/j.jalgebra.2021.08.022
Autor:
Can Xiang
Publikováno v:
Cryptography and Communications. 14:641-652
Combinatorial t-designs are closely related to coding theory and finite geometries and have nice applications in some engineering areas. One of the major approaches to the construction of combinatorial t-designs is the employment of error-correcting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75c81089d573a619433f6b48ec25e80c
https://doi.org/10.1007/s12095-021-00546-3
https://doi.org/10.1007/s12095-021-00546-3
Autor:
Daniel S. Freed, Constantin Teleman
Publikováno v:
Communications in Mathematical Physics. 388:845-892
We prove a theorem in 3-dimensional topological field theory: a Reshetikhin-Turaev theory admits a nonzero boundary theory iff it is a Turaev-Viro theory. The proof immediately implies a characterization of fusion categories in terms of dualizability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d88bbd48f0fae94b873a4dc971addab
https://doi.org/10.1007/s00220-021-04192-x
https://doi.org/10.1007/s00220-021-04192-x