Geometry, Groups and Dynamics/GEAR Seminar (held at the Illinois hub of GEAR ) Tuesday, February 17, 2015, 1:00 pm in 243 Altgeld Hall Brian Collier (Illinois) A mapping class group invariant parameterization of maximal

Source URL: www.math.illinois.edu

Cubic surfaces with a Galois invariant double-six Andreas-Stephan Elsenhans∗ and J¨org Jahnel∗ Abstract Q

Source URL: www.staff.uni-bayreuth.de

Scale-invariant shape features for recognition of object categories Fr´ed´eric Jurie and Cordelia Schmid GRAVIR, INRIA-CNRS, 655 avenue de l’Europe, Montbonnot 38330, France {Frederic.Jurie, Cordelia.Schmid}@inrialpe

Source URL: jurie.users.greyc.fr

WEAK MIXING DIRECTIONS IN NON-ARITHMETIC VEECH SURFACES ARTUR AVILA AND VINCENT DELECROIX Abstract. We show that the billiard in a regular polygon is weak mixing in almost every invariant surface, except in the trivial c

Source URL: webusers.imj-prg.fr

Endomorphism monoids of countably infinite structures András Pongrácz School of Science and Technology, Middlesex University

Source URL: www-users.york.ac.uk

• Algebra
• Mathematics
• Abstract algebra
• Morphisms
• Semigroup theory
• Algebraic structures
• Endomorphism
• Monoid
• Automorphism
• Invariant

Research Report KSTS/RRAug. 5, 2002 Remarks on the conformally invariant quantization

Source URL: www.math.keio.ac.jp

Robust expression-invariant face recognition from partially missing data Alexander M. Bronstein1 , Michael M. Bronstein1 , and Ron Kimmel1 Dept. of Computer Science, Technion – Israel Institute of Technology, Haifa 320

Source URL: visl.technion.ac.il

Schur Transformation, General Case P Schur basis is NOT UNIQUE. But, sum of squares of FF weights = Tr WW† − i |λi |2 is a unitary invariant. One natural scalar measure is this, or this over Tr WW† , or squareroot

Source URL: www.neurotheory.columbia.edu

• Algebra
• Mathematics
• Spectral theory
• Matrix theory
• Linear algebra
• Eigenvalues and eigenvectors
• Singular value decomposition
• Spectrum

Rate-Invariant Analysis of Trajectories on Riemannian Manifolds with Application in Visual Speech Recognition Jingyong Su Department of Mathematics & Statistics Texas Tech University, Lubbock, TX

Source URL: www.math.ttu.edu

QUIC Graphs: Relational Invariant Generation for Containers Arlen Cox, Bor-Yuh Evan Chang, and Sriram Sankaranarayanan University of Colorado Boulder {arlen.cox, evan.chang, sriram.sankaranarayanan}@colorado.edu

Source URL: eces.colorado.edu