Only A Theory

Results: 313



#Item
11Mathematics / Topology / Algebra / Geometric group theory / Algebraic topology / Homotopy theory / Differential topology / Orbifold / BassSerre theory / Fundamental group / CW complex / Stallings theorem about ends of groups

COCOMPACTLY CUBULATED GRAPH MANIFOLDS MARK F. HAGEN∗ AND PIOTR PRZYTYCKI† Abstract. Let M be a graph manifold. We show that π1 M is the fundamental group of a compact nonpositively curved cube complex if and only if

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Source URL: www.wescac.net

Language: English - Date: 2014-06-23 02:55:05
12Graph theory / NP-complete problems / Clique / Clique cover / Graph coloring

CS264: Homework #5 Due by midnight on Wednesday, October 29, 2014 Instructions: (1) Form a group of 1-3 students. You should turn in only one write-up for your entire group. (2) Turn in your solutions at http://rishig.sc

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Source URL: theory.stanford.edu

Language: English - Date: 2014-10-27 18:59:34
13Graph theory / NP-complete problems / Graph coloring / Independent set / Maximal independent set

Exercise 1: It’s a Colorful Life Task 1: How the Colors Get into the Trees 1. Change the Cole-Vishkin algorithm from the lecture so that it requires only 1/2 · log∗ n + O(1) rounds. The result should still be a mess

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Source URL: resources.mpi-inf.mpg.de

Language: English - Date: 2014-10-28 15:42:58
14Algebra / Mathematics / Algebraic graph theory / Matrices / Matrix / Laplacian matrix / Rank / Incidence matrix

Assignment 5 Randomization in Numerical Linear Algebra (PCMI) 1. Recall the definition of the edge-incidence matrix B and the weight matrix W (positive weights only) from slide 151. Recall that the Laplacian matrix of a

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Source URL: www.drineas.org

Language: English - Date: 2016-06-21 11:46:18
15Dynamical system / Systems / Systems theory

Homework Problems VI Accelerator Physics 1. Assuming a charged particle moves only in the x-direction as in the beginning of Lecture 10, verify the “Jackson” formula 2 f

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Source URL: casa.jlab.org

Language: English - Date: 2013-06-18 14:57:22
16Graph / Graph theory / Bar chart / Topological graph theory / Bar / Data visualization / Information / Computing

Bar Widths and the Spaces in Between Stephen Few, Perceptual Edge Visual Business Intelligence Newsletter July/August/SeptemberA bar in a bar graph encodes a single value by varying its size in one dimension only:

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Source URL: www.perceptualedge.com

Language: English - Date: 2016-07-12 13:35:47
17Algebra / Group theory / Abstract algebra / Finite groups / Sylow theorems / Index of a subgroup / Simple group / Complement / Normal p-complement

Algebra 2. Groups of order ≤ 100. Roma, December 7, 2009 In this note we show that the only non-commutative simple group of order ≤ 100 is the alternating group A5 of order 60.

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Source URL: www.mat.uniroma2.it

Language: English - Date: 2009-12-30 15:57:32
18Philosophy / Religion / Culture / Marxist theory / Marxism / Materialism / Ludwig Feuerbach / Materialists / Karl Marx / The Essence of Christianity / Theses on Feuerbach / Marx and Human Nature: Refutation of a Legend

Marx/Engels Internet Archive Theses On Feuerbach I The chief defect of all hitherto existing materialism - that of Feuerbach included - is that the thing, reality, sensuousness, is conceived only in the form of the obje

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Source URL: www.marxists.org

Language: English - Date: 2009-09-29 20:40:16
19Aerodynamics / Fluid dynamics / Medicine / Cell biology / Angiology / Chaos theory / Transport phenomena / Turbulence / Endothelium / Apoptosis

Vorticity Patterns in Tissues induced by Cell Divisions Mogens H. Jensen Niels Bohr Institute, University of Copenhagen In healthy blood vessels with a laminar blood flow, the endothelial cell division rate is low, only

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Source URL: ergodic.ugr.es

Language: English - Date: 2015-01-26 05:19:48
20Mathematics / Differential forms / Network theory / Edsger W. Dijkstra / Shortest path problem / Mathematical analysis / Closed and exact differential forms / Riemann surfaces

Bachelor / Master Thesis Shortest paths in disk coverings Description. Suppose you are travelling from town A to town B with a mobile communication device. To ensure you never lose connection, you decide to travel only

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Source URL: page.math.tu-berlin.de

Language: English
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