Results 81 to 90 of about 532 (199)
, 2018 The move-minimizing puzzles presented here are certain types of one-player combinatorial games that are shown to have explicit solutions whenever they can be encoded in a certain way as diamond-colored modular and distributive lattices. Such lattices can
Donnelly, Robert G. +3 more
core
A systematic approach for invariants of C*-algebras
, 2023 We define a categorical framework in which we build a systematic construction that provides generic invariants for C*-algebras. The benefit is significant as we show that any invariant arising this way automatically enjoys nice properties such as ...
Cantier, Laurent
core
Annual report of the officers of the town of Woodstock, N.H. year ending January 31, 1933. [PDF]
, 1933 This is an annual report containing vital statistics for a town/city in the state of New ...
Woodstock Town Representatives
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Order dense injectivity of $S$-posets [PDF]
Categories and General Algebraic Structures with Applications, 2015 In this paper, the notion of injectivity with respect to order dense embeddings in the category of $S$-posets, posets with a monotone action of a pomonoid $S$ on them, is studied.
Leila Shahbaz
doaj
Unitary posets and amalgamations of pomonoids
, 2014 In 1927, Schreier proved that amalgams of groups are always embeddable in the category of groups. However, this is not true in the category of semigroups, as shown by Kimura.
Al Subaiei, Bana
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Projektiivsed ja I-regulaarsed järjestatud polügoonid [PDF]
, 2017 Käesoleva bakalaureusetöö valdkonnaks on abstraktne algebra. Töö põhineb artiklile "Indecomposable, Projective, and Flat S-Posets" (X. Shi, Z. Liu, F. Wang, S. Bulman-Fleming), 2005. Töö eesmärgiks on esitada ning tõestada põhitulemused projektiivsete
Ammer, Reemet
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Better-Quasi-Orders: Extensions and Abstractions [PDF]
, 2015 We generalise the notion of -scattered to partial orders and prove that some large classes of -scattered partial orders are better-quasi-ordered under embeddability.
Mckay, Gregory
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Generalization of Catalan combinatorics to the context of graphs [PDF]
, 2016 Il est question dans le présent document de certaines familles d'objets mathématiques dont la cardinalité se dénombre par la célèbre suite des nombres de Catalan. Nous nous concentrons sur certaines propriétés du treillis de Tamari.
Rashtchi, Marjan
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Convergence in $$s_{2}$$ s 2 -quasicontinuous posets [PDF]
, 2016 Xiaojun Ruan, Xiaoquan Xu
openalex +1 more source
On Diagonal Acts of Monoids [PDF]
, 2007 In this paper we discuss what is known so far about diagonal acts of monoids. The first results that will be discussed comprise an overview of some work done on determining whether or not the diagonal act can be finitely generated or cyclic when looking ...
Gilmour, Andrew James
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