Zobrazeno 1 - 10
of 569
pro vyhledávání: '"Duality (order theory)"'
Autor:
Gustavo Pelaitay, Federico Almiñana
Publikováno v:
Archive for Mathematical Logic. 61:611-625
In this paper, we introduce the variety of algebras, which we call monadic $$k\times j$$ -rough Heyting algebras. These algebras constitute an extension of monadic Heyting algebras and in $$3\times 2$$ case they coincide with monadic 3-valued Łukasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::503fad3b9263e7fd678818ed82ca81fd
https://doi.org/10.1007/s00153-021-00802-6
https://doi.org/10.1007/s00153-021-00802-6
Autor:
Sheila Sundaram
Publikováno v:
Algebraic Combinatorics. 4:879-907
We investigate the homology representation of the symmetric group on rank-selected subposets of subword order. We show that the homology module for words of bounded length, over an alphabet of size $n,$ decomposes into a sum of tensor powers of the $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e69a99821960458b9cf956337eb98b7a
https://doi.org/10.5802/alco.184
https://doi.org/10.5802/alco.184
Publikováno v:
Annales Fennici Mathematici
Recently there has been interest in pairs of Banach spaces \((E_0,E)\) in an o-O relation and with \(E_0^{**}=E\). It is known that this can be done for Lipschitz spaces on suitable metric spaces. In this paper we consider the case of a compact subse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df9e2400cc73699147aefcc35dda37de
https://afm.journal.fi/article/view/110566
https://afm.journal.fi/article/view/110566
Publikováno v:
Rendiconti del Seminario Matematico della Università di Padova. 146:57-162
We study triples of coisotropic or isotropic subspaces in symplectic vector spaces; in particular, we classify indecomposable structures of this kind. The classification depends on the ground field, which we only assume to be perfect and not of chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::136fed29b454a884726b97ed2ae59c7c
https://doi.org/10.4171/rsmup/84
https://doi.org/10.4171/rsmup/84
Autor:
Adolfo Arroyo-Rabasa
Publikováno v:
Archive for Rational Mechanics and Analysis. 242:235-325
We give two characterizations, one for the class of generalized Young measures generated by $\mathcal A$-free measures, and one for the class generated by $\mathcal B$-gradient measures $\mathcal Bu$. Here, $\mathcal A$ and $\mathcal B$ are linear ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57249d21f415edb8d87634c89535a91d
https://doi.org/10.1007/s00205-021-01683-y
https://doi.org/10.1007/s00205-021-01683-y
Autor:
Carlos Gallardo, Alicia Ziliani
Publikováno v:
Soft Computing. 25:8839-8847
The notion of $$n\times m$$ -valued Łukasiewicz algebras with negation (or $$NS_{n \times m}$$ -algebras) was introduced by C. Sanza in Notes on $$n\times m$$ -valued Łukasiewicz algebras with negation, Logic J. of the IGPL 12, 6 (2004), 499–507.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c77425b8e9b0992719f81597d45a7111
https://doi.org/10.1007/s00500-021-05905-z
https://doi.org/10.1007/s00500-021-05905-z
Publikováno v:
Communications in Mathematical Physics. 384:699-732
We study the asymptotic speed of a random front for solutions $$u_t(x)$$ to stochastic reaction–diffusion equations of the form $$\begin{aligned} \partial _tu=\frac{1}{2}\partial _x^2u+f(u)+\sigma \sqrt{u(1-u)}{\dot{W}}(t,x),~t\ge 0,~x\in {\mathbb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1942d8a7aa8fcc3b1f74921f16d29b09
https://doi.org/10.1007/s00220-021-04084-0
https://doi.org/10.1007/s00220-021-04084-0
Publikováno v:
Acta Mathematica Scientia. 41:907-924
Denote a finite dimensional Hopf C*-algebra by H, and a Hopf *-subalgebra of H by H1. In this paper, we study the construction of the field algebra in Hopf spin models determined by H1 together with its symmetry. More precisely, we consider the quant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::520970a98833e8ae45e0969a38c61230
https://doi.org/10.1007/s10473-021-0317-8
https://doi.org/10.1007/s10473-021-0317-8
Autor:
Marc Besson, Jiuzu Hong
Publikováno v:
Transformation Groups. 27:1189-1221
Let $$ {\overline{\mathrm{X}}}_{\uplambda} $$ be the closure of the I-orbit $$ {\overline{\mathrm{X}}}_{\uplambda} $$ in the affine Grassmanian Gr of a simple algebraic group G of adjoint type, where I is the Iwahori subgroup and λ is a coweight of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b09d64fe417fa66021393b2633b4c58b
https://doi.org/10.1007/s00031-020-09634-9
https://doi.org/10.1007/s00031-020-09634-9
Publikováno v:
Transactions of the American Mathematical Society. 374:1535-1578
Ostrom and Wagner (1959) proved that if the automorphism group $G$ of a finite projective plane $\pi$ acts $2$-transitively on the points of $\pi$, then $\pi$ is isomorphic to the Desarguesian projective plane and $G$ is isomorphic to $\mathrm{P\Gamm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba09fd70a6f07086007bf3ec871f57cf
https://doi.org/10.1090/tran/8236
https://doi.org/10.1090/tran/8236