Combinatorics

Results: 2993



#Item
241Combinatorics / HP calculators / Binomial coefficient / Combination / Calculator

HP Prime Technology Corner 12 The Practice of Statistics for the AP Exam, 5e Section 6-3, P. 392

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Source URL: www.hpprime.de

- Date: 2014-09-09 06:12:36
242Scheveningen system / Stringed instrument tunings

Combinatorics 1. a1 > a2 > a3 > · · · > a7 are positive integers such that a1 + a2 + a3 + · · · + a7 = 100. Show that a1 + a2 + a3 ≥ 50 Proof : Consider two cases: Case1: a3 ≥ 16 , Case2: a3 ≤ 15 .

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Source URL: www.math.ncu.edu.tw

Language: English - Date: 2007-01-02 03:09:36
243

Sparse Matrix Algorithms combinatorics + numerical methods + applications Math + X Tim Davis University of Florida

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Source URL: faculty.cse.tamu.edu

Language: English - Date: 2013-07-10 15:48:36
    244Geometry / Mathematics / Space / Polyhedral combinatorics / Polytopes / Cyclic polytope / Upper bound theorem / Simplex / Face / 4-polytope / Ehrhart polynomial

    A centrally symmetric version of the cyclic polytope Alexander Barvinok ∗ Department of Mathematics,

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    Source URL: www.math.lsa.umich.edu

    Language: English - Date: 2007-01-05 09:26:24
    245Mathematics / Algebra / Abstract algebra / Combinatorics / Difference set / Abelian group / Operator theory / Representation theory / Harmonic analysis

    Hadamard Difference Sets Related to Lander’s Conjecture Tao Feng Department of Mathematics Zhejiang University P. R. China

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    Source URL: www.ntu.edu.sg

    Language: English - Date: 2013-09-10 21:44:53
    246

    Journal of Combinatorics Volume 0, Number 0, 1, 2012 Primality of Trees Penny Haxell∗ Oleg Pikhurko†

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    Source URL: homepages.warwick.ac.uk

    Language: English - Date: 2012-03-06 12:32:40
      247Mathematics / Ergodic theory / Ramsey theory / Semigroup theory / Lemmas / Combinatorics / Piecewise syndetic set / Partition regularity / Syndetic set / Diagonal lemma / IP set / BanachAlaoglu theorem

      BROWN’S LEMMA IN SECOND-ORDER ARITHMETIC EMANUELE FRITTAION Abstract. We show that Brown’s lemma is equivalent to IΣ02 over RCA∗0 . We also show that (the infinite) van der Waerden’s theorem is equivalent to BΣ

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      Source URL: www.math.tohoku.ac.jp

      Language: English - Date: 2016-02-20 21:08:30
      248Combinatorics / Probability theory / Critical phenomena / Phase transitions / Lattice models / Percolation theory / Percolation

      Percolating information in wireless networks O. Dousse Introduction

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      Source URL: www.mics.org

      Language: English - Date: 2012-09-04 03:06:26
      249Polyhedral combinatorics / Polytopes / Polyhedra / Convex geometry / Real algebraic geometry / Face / Vertex enumeration problem / Upper bound theorem / Cyclic polytope / LemkeHowson algorithm / Abstract polytope

      New Lower Bounds for the Number of Equilibria in Bimatrix Games Bernhard von Stengel ∗ ETH Z¨ urich

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      Source URL: www.maths.lse.ac.uk

      Language: English - Date: 2015-07-28 05:00:07
      250Mathematics / Algebra / Group theory / Combinatorics / Matrices / Transversal / Coset / Difference set / Hadamard matrix / Matrix multiplication

      Construction of Relative Difference Sets and Hadamard Groups Bernhard Schmidt Division of Mathematical Sciences School of Physical & Mathematical Sciences Nanyang Technological University

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      Source URL: www.ntu.edu.sg

      Language: English - Date: 2013-03-12 05:56:44
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