ARTICLE IN PRESS Computers & Graphics–894 www.elsevier.com/locate/cag A barcode shape descriptor for curve point cloud data

Source URL: geometry.stanford.edu

• Geometry
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• Differential geometry
• Mathematical analysis
• Curvature
• Parabola
• Differential geometry of surfaces
• Algebraic curve
• Manifold
• Tangent space
• Tangent
• Contact

SECTIONAL CURVATURE OF POLYGONAL COMPLEXES WITH PLANAR SUBSTRUCTURES MATTHIAS KELLER, NORBERT PEYERIMHOFF, AND FELIX POGORZELSKI Abstract. In this paper we introduce a class of polygonal complexes for which we can define

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• Geometry
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• Space
• Curvature
• Riemannian geometry
• Algebraic topology
• Mathematical structures
• Differential geometry
• Sectional curvature
• Planar graph
• Differential geometry of surfaces
• Euler characteristic

RESEARCH STATEMENT SOFIA TIRABASSI I have very broad research interests, all of them focusing in the areas of algebraic geometry. More precisely, I use cohomological methods and tools coming from homological algebra in o

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SpringEMISSARY Mathematical Sciences Research Institute www.msri.org

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• Algebra
• Abstract algebra
• Mathematics
• Commutative algebra
• Noncommutative algebraic geometry
• Ring theory
• Algebraic geometry
• Associative algebra
• C*-algebra
• Algebra over a field
• CohenMacaulay ring
• Ring

Student Algebraic Geometry Seminar Organizer(s): Charley Crissman and Andrew Critch Friday, 4:00–5:00pm, 740 Evans March 11 Andrew Critch, UC Berkeley Picard group of the moduli stack of elliptic curves

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Qualifying Exams I, 2014 Spring 1. (Algebra) Let k = Fq be a finite field with q elements. Count the number of monic irreducible polynomials of degree 12 over k. 2. (Algebraic Geometry) (a) Show that the set of lines L

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J. ALGEBRAIC GEOMETRY–164 SArticle electronically published on July 20, 2004 UNIFORM BOUNDS

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Algebraic Geometry Seminar Department of Mathematics Speaker: Eric Riedl University of Illinois at Chicago Wednesday, November 4, 2015 3:00 PM

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April 8, :41 WSPC/INSTRUCTION FILE

Source URL: geometry.stanford.edu

• Topology
• Mathematics
• Homotopy theory
• Algebra
• Algebraic topology
• Homology theory
• Homotopy
• Retract
• Homology
• Betti number
• Contractible space
• Manifold

RESEARCH STATEMENT ERIC KATZ 1. Summary I study the interplay between combinatorics and algebraic geometry, with applications to number theory. I use ideas from tropical geometry which transforms questions in algebraic

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