Results 41 to 50 of about 888,172 (204)
Cartan-Eilenberg Gorenstein-injective m-complexes
AIMS Mathematics, 2021 We study the notion of Cartan-Eilenberg Gorenstein-injective $m$-complexes. We show that a $m$-complex $G$ is Cartan-Eilenberg Gorenstein-injective if and only if $G_n$, $\mathrm{Z}_n^{t}(G)$, $\mathrm{B}_n^{t}(G)$ and $\mathrm{H}_n^{t}(G)$ are ...
Bo Lu, Angmao Daiqing
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Persian Deadjectival Nominals: An Exoskeletal Approach [PDF]
زبان پژوهی, 2020 Nominalized words are complex nominals, which have their own particular derivational structure. These nominals can be derived from different parts of speech. Correspondingly, a deadjectival nominal is a nominal that is derived from an adjective; Although
Hoda ُSiavashi +2 more
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Positive fragments of coalgebraic logics [PDF]
Logical Methods in Computer Science, 2015 Positive modal logic was introduced in an influential 1995 paper of Dunn as the positive fragment of standard modal logic. His completeness result consists of an axiomatization that derives all modal formulas that are valid on all Kripke frames and are ...
Adriana Balan +2 more
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A Wells type exact sequence for non-degenerate unitary solutions of the Yang–Baxter equation [PDF]
Homology, Homotopy and Applications, 2021 Cycle sets are known to give non-degenerate unitary solutions of the Yang--Baxter equation and linear cycle sets are enriched versions of these algebraic systems.
V. Bardakov, Mahender Singh
semanticscholar +1 more source
On formal local homology modules [PDF]
Journal of Hyperstructures, 2015 Throughout R is a commutative Noetherian ring and a an ideal of R. In this paper we study formal homology modules of Artinian R-modules. We obtain an expression of the formal homology in terms of a certain local homology module.
M.H. Bijan-Zadeh
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t-structures for relative D-modules and t-exactness of the de Rham functor [PDF]
, 2018 This paper is a contribution to the study of relative holonomic D-modules. Contrary to the absolute case, the standard t-structure on holonomic D-modules is not preserved by duality and hence the solution functor is no longer t-exact with respect to the
Fiorot, Luisa +1 more
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Path homology theory of edge-colored graphs
Open Mathematics, 2021 In this paper, we introduce the category and the homotopy category of edge-colored digraphs and construct the functorial homology theory on the foundation of the path homology theory provided by Grigoryan, Muranov, and Shing-Tung Yau.
Muranov Yuri V., Szczepkowska Anna
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Exact Categories of Topological Vector Spaces with Linear Topology [PDF]
Moscow Mathematical Journal, 2020 We explain why the naive definition of a natural exact category structure on complete, separated topological vector spaces with linear topology fails. In particular, contrary to arXiv:0711.2527, the category of such topological vector spaces is not quasi-
L. Positselski
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Abelian envelopes of exact categories and highest weight categories [PDF]
Mathematische Zeitschrift, 2020 We define admissible and weakly admissible subcategories in exact categories and prove that the former induce semi-orthogonal decompositions on the derived categories.
A. Bodzenta, A. Bondal
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Relation Liftings on Preorders and Posets [PDF]
, 2012 The category Rel(Set) of sets and relations can be described as a category of spans and as the Kleisli category for the powerset monad. A set-functor can be lifted to a functor on Rel(Set) iff it preserves weak pullbacks.
Bozzon, A. +5 more
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