19 BC

Results: 397



#Item
61Delaunay triangulation / Geometric spanner / Geometric graph theory / Convex hull / Circle / Trigonometric functions / Pitteway triangulation / Gabriel graph / Geometry / Mathematics / Triangulation

CCCG 2009, Vancouver, BC, August 17–19, 2009 The spanning ratio of the Delaunay triangulation is greater than π/2 Prosenjit Bose∗ Luc Devroye†

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:34:01
62Interdisciplinarity / Pedagogy / Academic major / Curriculum / Education / Knowledge / Academia

Core  Renewal   What  we  have  been  hearing:    Questions  and  Answers     August  19,  2013     Question:    Asking  freshmen  to  take  the  6-­‐

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Source URL: www.bc.edu

Language: English - Date: 2015-04-15 04:09:03
63Computational complexity theory / Simple polygon / 2-satisfiability / Rectilinear polygon / Optimization problem / APX / Vertex / Theoretical computer science / Polygons / Geometry

CCCG 2009, Vancouver, BC, August 17–19, 2009 Inapproximability of the Perimeter Defense Problem Evangelos Kranakis∗ Danny Krizanc†

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:33:48
64Mazes / Algorithms / Spanning tree / Puzzles / Maze generation algorithm / Maze / Hamiltonian path / NP-complete / Maze solving algorithm / Graph theory / Theoretical computer science / Mathematics

CCCG 2009, Vancouver, BC, August 17–19, 2009 How to make a picturesque maze Yoshio Okamoto∗† Abstract

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:33:29
65Graph theory / Homotopy / Metric geometry / Geodesic / Out / Simple-homotopy equivalence / Shortest path problem / Path / Planar graph / Topology / Mathematics / Homotopy theory

CCCG 2009, Vancouver, BC, August 17–19, 2009 On the Height of a Homotopy Erin W. Chambers∗ Abstract

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:32:43
66Vertex / Polygon / Polytopes / Geometry / Art gallery problem / Computational geometry

CCCG 2009, Vancouver, BC, August 17–19, 2009 Wireless Localization with Vertex Guards is NP-hard Tobias Christ∗ Abstract

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:33:40
67Mathematics / Mathematical analysis / Segment tree / Projection

CCCG 2009, Vancouver, BC, August 17–19, 2009 Data Structures for Reporting Extension Violations in a Query Range Ananda Swarup Das∗ Prosenjit Gupta†

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:33:18
68Structural rigidity / Laman graph / Degeneracy / Connectivity / Tree / Dense graph / Erdős–Rényi model / Pseudoforest / Graph theory / Mathematics / Random graph

CCCG 2009, Vancouver, BC, August 17–19, 2009 Rigid Components of Random Graphs Louis Theran∗ Abstract

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:23:35
69NP-complete problems / Delaunay triangulation / Triangulation / Maximum flow problem / Cut / Shortest path problem / Graph theory / Mathematics / Theoretical computer science

CCCG 2009, Vancouver, BC, August 17–19, 2009 Approximating Maximum Flow in Polygonal Domains using Spanners Joondong Kim ∗

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:32:58
70Symmetry / Matrices / Singular value decomposition / Transformation / Eigenvalues and eigenvectors / Rotation matrix / Principal component analysis / Matrix / Symmetric matrix / Algebra / Linear algebra / Mathematics

CCCG 2009, Vancouver, BC, August 17–19, 2009 Symmetry Restoration by Stretching Misha Kazhdan∗ Nina Amenta†

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Source URL: cccg.ca

Language: English - Date: 2009-09-02 14:20:06
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