Results 11 to 20 of about 173,577 (262)
Splitting formulas for certain Waldhausen Nil-groups [PDF]
, 2007 For a group G that splits as an amalgamation of A and B over a common subgroup C, there is an associated Waldhausen Nil-group, measuring the "failure" of Mayer-Vietoris for algebraic K-theory. Assume that (1) the amalgamation is acylindrical, and (2) the
Lafont, J. -F., Ortiz, I. J.
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Ramsey properties and extending partial automorphisms for classes of finite structures [PDF]
, 2020 We show that every free amalgamation class of finite structures with relations and (symmetric) partial functions is a Ramsey class when enriched by a free linear ordering of vertices.
Evans, David M. +2 more
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Comptes Rendus. Chimie, 2020 This paper focuses on the synthesis of a new silver nanocomposite adsorbent derived from rice husk as raw material. The synthesis is based on triethoxysilane chemistry and the reduction of silver without the aid of reductant chemicals.
Azat, Seitkhan +5 more
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The Hanf number for amalgamation of coloring classes [PDF]
, 2015 We study amalgamation properties in a family of abstract elementary classes that we call coloring classes. The family includes the examples previously studied in previous work of Baldwin, Kolesnikov, and Shelah.
Kolesnikov, Alexei, Lambie-Hanson, Chris
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A viewpoint on amalgamation classes [PDF]
, 2010 We provide a self-contained introduction to the classical theory of universal-homogeneous models (also known as generic structures, rich models, or Fra\"iss\'e limits).
Barbina, Silvia, Zambella, Domenico
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Comparison of Gold Yield with Traditional Amalgamation and Direct Smelting in Artisanal Small-Scale Gold Mining in Uganda [PDF]
Journal of Health and Pollution, 2019 Background. The amalgamation method used by artisanal small-scale miners is the single largest source of global mercury emission. The goal of the ‘Free Your Mine’ project is to stop mercury use in artisanal and small-scale mining. Objectives.
Birgitte Stoffersen +7 more
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Municipal amalgamations and the feasibility of economies of scale in local government
Journal of Local Government Research and Innovation, 2023 Background: Municipal amalgamation has become a prevalent trend in many modern nations, driven by a desire to enhance the size and scope of local government units. This expansion is primarily motivated by the prospects of economies of scale.
Sabelo Tshabalala, Ashley W. Gunter
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Fraisse Limits, Ramsey Theory, and Topological Dynamics of Automorphism Groups [PDF]
, 2004 We study in this paper some connections between the Fraisse theory of amalgamation classes and ultrahomogeneous structures, Ramsey theory, and topological dynamics of automorphism groups of countable structures.Comment: 73 pages, LaTeX 2e, to appear in ...
Kechris, A. S. +2 more
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Repotting the Geraniums: On Nested Graph Transformation Rules [PDF]
, 2009 We propose a scheme for rule amalgamation based on nested graph predicates. Essentially, we extend all the graphs in such a predicate with right hand sides.
Arend Rensink +8 more
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The Structure of Semiconic Idempotent Commutative Residuated Lattices
MathematicsIn this paper, we study semiconic idempotent commutative residuated lattices. After giving some properties of such residuated lattices, we obtain a structure theorem for semiconic idempotent commutative residuated lattices. As an application, we make use
Wei Chen
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