Results 21 to 30 of about 70,846 (249)

Functors Induced by Cauchy Extension of C$^ast$-algebras [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
In this paper, we give three functors $mathfrak{P}$, $[cdot]_K$ and $mathfrak{F}$ on the category of C$^ast$-algebras. The functor $mathfrak{P}$ assigns to each C$^ast$-algebra $mathcal{A}$ a pre-C$^ast$-algebra $mathfrak{P}(mathcal{A})$ with completion $
Kourosh Nourouzi, Ali Reza
doaj   +1 more source

Direct Limit of Krasner (m, n)-Hyperrings [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2020
The purpose of this paper is the study of direct limits in category of Krasner (m, n)-hyperrings. In this regards we introduce and study direct limit of a direct system in category (m, n)-hyperrings.
Reza Ameri, Ameneh Asadi
doaj   +1 more source

Linguistic Complexity and Argumentative Unity: A Lvov-Warsaw School Supplement

open access: yesStudies in Logic, Grammar and Rhetoric, 2014
It is argued that the source of complexity in language is twofold: repetition, and syntactic embedding. The former enables us to return again and again to the same subject across many sentences, and to maintain the coherence of an argument. The latter is
Simons Peter
doaj   +1 more source

A Dataset of 10,000 Situations for Research in Computational Social Sciences Psychology and the Humanities

open access: yesScientific Data, 2023
It has been realized that situational dimensions, as represented by human beings, are crucial for understanding human behavior. The Riverside Situational Q (RSQ) is a tool that measures the psychological properties of situations.
Yair Neuman, Yochai Cohen
doaj   +1 more source

A geometric Jacquet functor [PDF]

open access: yes, 2004
We describe the Jacquet module functor on Harish-Chandra modules via geometry.Comment: 10 pages; final version, to appear in Duke Math
Emerton, Matthew   +2 more
core   +1 more source

Hopf and Lie algebras in semi-additive Varieties [PDF]

open access: yesLogical Methods in Computer Science, 2017
We study Hopf monoids in entropic semi-additive varieties with an emphasis on adjunctions related to the enveloping monoid functor and the primitive element functor.
Hans-E. Porst
doaj   +1 more source

Faithful actions from hyperplane arrangements [PDF]

open access: yes, 2018
We show that if X is a smooth quasiprojective 3–fold admitting a flopping contraction, then the fundamental group of an associated simplicial hyperplane arrangement acts faithfully on the derived category of X.
Hirano, Yuki, Wemyss, Michael
core   +2 more sources

Coaction functors, II [PDF]

open access: yesPacific Journal of Mathematics, 2018
minor ...
Kaliszewski, S   +2 more
openaire   +4 more sources

Positive Enumerable Functors [PDF]

open access: yes, 2021
We study reductions well suited to compare structures and classes of structures with respect to properties based on enumeration reducibility. We introduce the notion of a positive enumerable functor and study the relationship with established reductions based on functors and alternative definitions.
Barbara F. Csima   +2 more
openaire   +2 more sources

Homotopy theory of Moore flows (II)

open access: yesExtracta Mathematicae, 2021
This paper proves that the q-model structures of Moore flows and of multipointed d-spaces are Quillen equivalent. The main step is the proof that the counit and unit maps of the Quillen adjunction are isomorphisms on the q-cofibrant objects (all objects ...
Philippe Gaucher
doaj  

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