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

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

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

Special cycles on Shimura varieties Wei Zhang On a Shimura variety X attached to a reductive group G, one may look at the Hecke action on the space CH ∗ (X) of algebraic cycle classes and ask the following question: is

Source URL: www.math.columbia.edu

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

How Complex are Real Algebraic Objects? Michael Kerber Michael Sagraloff Max-Planck-Institut f¨ur Informatik

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

• Topology
• Mathematics
• Space
• Algebraic topology
• Triangulation
• Geometric topology
• Algebraic surfaces
• Algebraic curve
• Curve
• Real algebraic geometry
• Differential geometry of surfaces
• Simplicial complex

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

Source URL: maths.dur.ac.uk

• Curvature
• Riemannian geometry
• Algebraic topology
• Mathematical structures
• Differential geometry
• Sectional curvature
• Planar graph
• Euler characteristic
• Differential geometry of surfaces
• Building
• Ricci curvature
• Symmetric space

Eurographics Symposium on Point-Based GraphicsM. Alexa, S. Rusinkiewicz, (Editors) A Barcode Shape Descriptor for Curve Point Cloud Data Anne Collins† , Afra Zomorodian‡§ , Gunnar Carlsson† , and Leonidas

Source URL: geometry.stanford.edu

• Geometry
• Mathematics
• Differential geometry
• Space
• Curves
• Differential topology
• Multivariable calculus
• Conic sections
• Curvature
• Parabola
• Differential geometry of surfaces
• Algebraic curve

Working group: Complex geometry Rational curves on Fanos and Lagrangian fibrations The ultimate goal of this working group is to understand Hwang’s proof of the conjecture that the base space of any Lagrangian fibrati

Source URL: www.math.uni-bonn.de

• Topology
• Space
• Geometry
• Algebraic geometry
• Ample line bundle
• Manifold
• Symplectic manifold
• Curve
• Floer homology
• Geometry Festival

1 A Note on the Complexity of Real Algebraic Hypersurfaces Michael Kerber

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

• Geometry
• Mathematics
• Space
• Algebraic geometry
• Topology
• Algebraic curve
• Simplicial complex
• Curve
• Simplex
• Projective variety
• Adjunction formula

ALGEBRAIC VECTOR BUNDLES OVER COMPLEMENTS OF HYPERPLANE ARRANGEMENTS IN AFFINE SPACES OVER A FIELD IGOR KRIZ In questions related to algebraic models of chiral conformal field

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

• Algebra
• Abstract algebra
• Mathematics
• Algebraic geometry
• Vector bundles
• Module theory
• Homological algebra
• Projective module
• Algebraic varieties
• Proj construction
• Vector space
• Affine space

TOPOLOGICAL HERMITIAN COBORDISM PO HU AND IGOR KRIZ 1. Introduction A decade ago, the authors [5] studied Real cobordism M R, an RO(Z/2)graded Z/2-equivariant spectrum discovered by Landweber [9], which is related to com

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

• Algebraic topology
• Cohomology
• Classifying space
• Cobordism
• Thom space
• Equivariant cohomology
• StiefelWhitney class