Sciweavers

    DCG
    2007
    83views more  DCG 2007»
    The Genus of a Digital Image Boundary Is Determined by Its Foreground, Background, and Reeb Graphs
    14 years 24 days ago
    The Genus of a Digital Image Boundary Is Determined by Its Foreground, Background, and Reeb Graphs
    Download  home.gwu.edu
    Weprovethatthegenusoftheboundaryofadigitalimageispreciselyhalfofthe sum of the cycle ranks of three particular graphs: the “foreground graph” and “background graph,” which ...
    Lowell Abrams, Donniell E. Fishkind
    claim paper
    Read More »
    DCG
    2007
    70views more  DCG 2007»
    Fiber Fans and Toric Quotients
    14 years 24 days ago
    Fiber Fans and Toric Quotients
    Download  www.warwick.ac.uk
    The GIT chamber decomposition arising from a subtorus action on a polarized quasiprojective toric variety is a polyhedral complex. Denote by Σ the fan that is the cone over the po...
    Alastair Craw, Diane Maclagan
    claim paper
    Read More »
    DCG
    2007
    67views more  DCG 2007»
    Note on an Inequality of Wegner
    14 years 24 days ago
    Note on an Inequality of Wegner
    Download  www.renyi.hu
    G. Wegner [12] gave a geometric characterization of all so–called Groemer packing of n ≥ 2 unit discs in E2 that are densest packings of n unit discs with respect to the conve...
    Károly J. Böröczky, Imre Z. Ruzsa
    claim paper
    Read More »
    DCG
    2007
    81views more  DCG 2007»
    Lines Tangent to Four Triangles in Three-Dimensional Space
    14 years 24 days ago
    Lines Tangent to Four Triangles in Three-Dimensional Space
    Download  www.loria.fr
    Hervé Brönnimann, Olivier Devillers, S...
    claim paper
    Read More »
    DCG
    2007
    85views more  DCG 2007»
    Frobenius Problem and the Covering Radius of a Lattice
    14 years 24 days ago
    Frobenius Problem and the Covering Radius of a Lattice
    Download  www.claremontmckenna.edu
    Lenny Fukshansky, Sinai Robins
    claim paper
    Read More »
    DCG
    2007
    69views more  DCG 2007»
    Realizations of the Associahedron and Cyclohedron
    14 years 24 days ago
    Realizations of the Associahedron and Cyclohedron
    Download  geom.mi.fu-berlin.de
    Abstract. We describe many different realizations with integer coordinates for the associahedron (i.e. the Stasheff polytope) and for the cyclohedron (i.e. the Bott-Taubes polyto...
    Christophe Hohlweg, Carsten E. M. C. Lange
    claim paper
    Read More »
    DCG
    2007
    50views more  DCG 2007»
    Dynamic Enumeration of All Mixed Cells
    14 years 24 days ago
    Dynamic Enumeration of All Mixed Cells
    Download  www.optimization-online.org
    Tomohiko Mizutani, Akiko Takeda, Masakazu Kojima
    claim paper
    Read More »
    DCG
    2007
    58views more  DCG 2007»
    Harmonic Algebraic Curves and Noncrossing Partitions
    14 years 24 days ago
    Harmonic Algebraic Curves and Noncrossing Partitions
    Download  math.arizona.edu
    Motivated by Gauss’s first proof of the Fundamental Theorem of Algebra, we study the topology of harmonic algebraic curves. By the maximum principle, a harmonic curve has no bou...
    Jeremy L. Martin, David Savitt, Ted Singer
    claim paper
    Read More »
    « first‹ previous123
    Explore & Download
    Proceedings Preprints Top 5 Ranked Papers Publications Books Software Tutorials Presentations Lectures Notes Datasets
    Productivity Tools
    International On-screen Keyboard Graphical Social Symbols OCR Text Recognition CSS3 Style Generator Web Page to PDF Web Page to Image PDF Split PDF Merge Latex Equation Editor Sci2ools
    Document Tools
    PDF to Text PDF to Postscript PDF to Thumbnails Excel to PDF Word to PDF Postscript to PDF PowerPoint to PDF Latex to Word Repair Corrupted PDF
    Image Tools
    JPG to PS JPG to PDF Extract Images from PDF Image Converter
    Sciweavers
    About Community Cookies Privacy Policy Terms of Use

    Copyright © Sciweavers LLC, 2009-2025, USA.