Ordered set

Results: 161



#Item
121Order theory / Graded poset / Partially ordered set / Garside element / Cayley graph / Hasse diagram / Lattice / Monoid / Coxeter group / Abstract algebra / Mathematics / Algebra

AN INTRODUCTION TO GARSIDE STRUCTURES JON MCCAMMOND 1 Abstract. Geometric combinatorialists often study partially ordered sets in

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Source URL: www.math.ucsb.edu

Language: English - Date: 2005-02-15 17:59:00
122Algebraic topology / Topology / Topological graph theory / Algebraic combinatorics / Polyhedral combinatorics / Partially ordered set / Graded poset / Euler characteristic / Betti number / Mathematics / Order theory / Abstract algebra

THE HYPERTREE POSET AND THE 2 -BETTI NUMBERS OF THE MOTION GROUP OF THE TRIVIAL LINK JON MCCAMMOND 1 AND JOHN MEIER 2 Abstract. We give explicit formulae for the Euler characteristic and 2 cohomology of the group of moti

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Source URL: www.math.ucsb.edu

Language: English - Date: 2003-10-24 11:40:56
123Algebraic topology / Order theory / Algebraic combinatorics / Triangulation / Polytope / Real algebraic geometry / Graded poset / Simplicial complex / Partially ordered set / Mathematics / Topology / Abstract algebra

BRAIDS, POSETS AND ORTHOSCHEMES TOM BRADY AND JON MCCAMMOND Abstract. In this article we study the curvature properties of the order complex of a graded poset under a metric that we call the “orthoscheme metric”. In

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Source URL: www.math.ucsb.edu

Language: English - Date: 2009-09-25 12:26:07
124Lattice theory / Order theory / Mathematical logic / Algebra / Distributive lattice / Turing degree / Enumeration / Boolean algebra / Total order / Mathematics / Algebraic structures / Structure

EMBEDDING DISTRIBUTIVE LATTICES IN THE Σ02 ENUMERATION DEGREES HRISTO GANCHEV AND MARIYA SOSKOVA 1. Introduction The local structure of the enumeration degrees Ge is the partially ordered set of

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Source URL: www.fmi.uni-sofia.bg

Language: English - Date: 2009-11-24 09:49:40
125Structure / Antichain / Turing degree / Partially ordered set / Computability theory / Forcing / Countable chain condition / Order theory / Mathematics / Mathematical logic

Locally countable orderings Liang Yu Department of mathematics

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Source URL: www.ims.nus.edu.sg

Language: English - Date: 2010-01-12 23:03:21
126Partially ordered set / Generating function / Enumerative combinatorics / Series-parallel graph / Order theory / Mathematics / Structure

Series-Parallel Networks Steven Finch July 7, 2003 Series and parallel connections are usually first encountered in the study of electrical circuits. Our approach is to first examine a relevant class of partially order

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Source URL: www.people.fas.harvard.edu

Language: English - Date: 2006-04-26 14:46:46
127Partially ordered set / Chain complete / Support / Structure / Cardinality / Order theory / Mathematics / Abstraction

Nominal Sets Names and Symmetry in Computer Science Errata Andrew M. Pitts Thursday, 27 March 2014

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Source URL: www.cl.cam.ac.uk

Language: English - Date: 2014-03-27 07:18:39
128Order theory / Metric geometry / Topological spaces / Continuous function / Domain theory / Complete partial order / Metric space / Partially ordered set / Weak topology / Topology / Mathematics / General topology

Electronic Notes in Theoretical Computer Science[removed]URL: http://www.elsevier.nl/locate/entcs/volume83.html 18 pages

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Source URL: www.entcs.org

Language: English - Date: 2004-04-03 17:32:13
129Z notation / Set theory / Axiom of choice / Well-ordering theorem / Well-order / Ernst Zermelo / Real number / Axiom / S / Mathematical logic / Mathematics / Logic

The Well-Ordering Theorem one of the Greatest Mathematical Controversies of All Time Recall that the set of natural numbers with the order < is well-ordered. In general, a

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Source URL: math.uchicago.edu

Language: English - Date: 2011-10-20 18:46:28
130Partial plan / Partially ordered set / Sussman Anomaly / Algorithm / Applied mathematics / Automated planning and scheduling / Mathematics / Artificial intelligence

Planning, Execution & Learning 1. Partial Order Planning Reid Simmons

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Source URL: www.cs.cmu.edu

Language: English - Date: 2001-09-24 13:23:58
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