Commun. Math. Phys. 147, t99Communications in Mathematical Physics

Source URL: people.mpim-bonn.mpg.de

• Algebra
• Mathematics
• Abstract algebra
• Non-associative algebras
• Lie groups
• Ring theory
• Q-analogs
• Mutation
• Determinant
• Integral element
• Semi-invariant of a quiver
• Q-Pochhammer symbol

Computing Invariants of Multidimensional Linear Systems on an Abstract Homological Level Mohamed Barakat and Daniel Robertz Abstract— Methods from homological algebra [16] play a more and more important role in the stu

Source URL: wwwb.math.rwth-aachen.de

APPROXIMATIONS OF CONVEX BODIES BY POLYTOPES AND BY PROJECTIONS OF SPECTRAHEDRA Alexander Barvinok April 2012 Abstract. We prove that for any compact set B ⊂ Rd and for any ǫ > 0 there is a

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

• Algebra
• Mathematics
• Linear algebra
• Mathematical analysis
• Convex analysis
• Mathematical optimization
• Real algebraic geometry
• Matrices
• Semidefinite programming
• Convex cone
• Matrix
• Convex function

On the Arf invariant in historical perspective Falko Lorenz (M¨ unster) and

Source URL: www.rzuser.uni-heidelberg.de

• Algebra
• Mathematics
• Quadratic forms
• Abstract algebra
• Cahit Arf
• Helmut Hasse
• Arf invariant of a knot
• Arf invariant
• ARF
• Emmy Noether
• HasseArf theorem
• Ernst Witt

WEAK EQUIVALENCE OF STATIONARY ACTIONS AND THE ENTROPY REALIZATION PROBLEM PETER BURTON, MARTINO LUPINI, AND OMER TAMUZ Abstract. We initiate the study of weak containment and weak equivalence for µ-stationary actions f

Source URL: people.hss.caltech.edu

• Mathematical analysis
• Mathematics
• Measure theory
• Stochastic processes
• Compactification
• Harmonic analysis
• Poisson boundary
• Equivalence relation
• Equivalence of categories
• Von Neumann algebra
• Amenable group
• Equivalence

Extreme Negative Dependence and Risk Aggregation Bin Wang∗ and Ruodu Wang† January 22, 2015 Abstract We introduce the concept of an extremely negatively dependent (END) sequence of random variables with a given commo

Source URL: sas.uwaterloo.ca

• Statistics
• Mathematical analysis
• Probability
• Probability distributions
• Algebra of random variables
• Probability theory
• Central limit theorem
• Variance
• Normal distribution
• Multivariate random variable
• Expected value
• Relationships among probability distributions

Lattice valued identities ˇ selja and A. Tepavˇcevi´c B. Seˇ Blast 2010 Boulder, June 6., 2009.

Source URL: spot.colorado.edu

• Algebra
• Abstract algebra
• Mathematics
• Lattice theory
• Algebraic structures
• Crystallography
• Lattice
• Complete lattice
• Brillouin zone

MATRICES WITH PRESCRIBED ROW AND COLUMN SUMS Alexander Barvinok October 2010 Abstract. This is a survey of the recent progress and open questions on the structure of the sets of 0-1 and non-negative integer matrices wit

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

• Algebra
• Mathematics
• Linear algebra
• Matrices
• Matrix theory
• Matrix
• Logical matrix
• Permanent
• Kronecker product
• Positive-definite matrix

Double Conformal Mapping: A Finite Mathematics to Model an Infinite World Steven Lehar Abstract. The conformal model of Geometric Algebra suggests an intimate connection between mathematics and perception, in particular

Source URL: cns-alumni.bu.edu

• Geometry
• Mathematics
• Space
• Map projections
• Euclidean geometry
• Topological spaces
• Conformal geometry
• Differential geometry
• Conformal map
• Stereographic projection
• Euclidean space
• Plane

IDEALIZATION OF MODULES IN COMPUTER ALGEBRA MARTIN KREUZER AND LORENZO ROBBIANO Abstract. Based on an explicit description of the idealization of a graded submodule of a graded free module, we examine the behaviour of Gr

Source URL: www.symbcomp.fim.uni-passau.de

• Ring theory
• Algebras
• Linear algebra
• Graded ring
• Graded
• Resolution