Results 111 to 120 of about 523 (235)
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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The Electronic Journal of Combinatorics, 2019 We define a family of combinatorial objects, which we call Baxter posets. We prove that Baxter posets are counted by the Baxter numbers by showing that they are the adjacency posets of diagonal rectangulations. Given a diagonal rectangulation, we describe the cover relations in the associated Baxter poset.
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, 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
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Journal of Combinatorial Theory, Series A, 2012 Previously titled Leapfrog in ...
Amir Ban, Nati Linial
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Poset limits and exchangeable random posets [PDF]
Combinatorica, 2011 36 ...
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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
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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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Discrete & Computational Geometry, 2004 Given a locally finite partially ordered set \(Q\), a second poset \(T(Q)\) is described. When \(Q\) is an Eulerian poset, often the same is true of \(T(Q)\). The main objects of study, the finite Eulerian posets \(T_n\) (for \(n = 1, 2, \ldots\)), are then obtained as intervals in the Eulerian poset \(T(P)\), where \(P\) is a certain relatively simple
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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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