Spectral geometry

Results: 209



#Item
151Quadrilateral / Convex function / Inequality / Triangle / Cone / Linear temporal logic / Spectral theory of ordinary differential equations / Mathematics / Mathematical analysis / Geometry

On the Facets of Mixed Integer Programs with Two Integer Variables and Two Constraints G´erard Cornu´ejols ∗ Tepper School of Business, Carnegie Mellon University, Pittsburgh, PA[removed]and LIF, Facult´e des Sciences

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Source URL: integer.tepper.cmu.edu

Language: English - Date: 2008-04-28 17:39:35
152Analytic number theory / Elliptic curve / Group theory / Möbius transformation / Eigenvalues and eigenvectors / Spectral theory of ordinary differential equations / Algebra / Mathematics / Geometry

Unitary monodromy of Lam´e differential operators F.Beukers May 17, 2007 Abstract The classical second order Lam´e equation contains a so-called accessory parameter B. In this paper we study for which values of B the L

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Source URL: www.staff.science.uu.nl

Language: English - Date: 2007-08-29 10:02:09
153Operator theory / Ordinary differential equations / Moduli theory / Projective geometry / Spectral theory of ordinary differential equations / Fundamental theorem of algebra / Mathematical analysis / Mathematics / Complex analysis

A refined version of the Siegel-Shidlovskii theorem F.Beukers June 1, 2004 Abstract Using Y.Andr´e’s result on differential equations staisfied by E-functions, we derive an improved version of the Siegel-Shidlovskii t

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Source URL: www.staff.science.uu.nl

Language: English - Date: 2004-06-01 05:28:21
154Quantum gravity / Particle physics / Theoretical physics / Spectral triple / Von Neumann algebra / Ring theory / Spectrum of a ring / Bosonic string theory / Alain Connes / Physics / String theory / Noncommutative geometry

Critical dimension of Spectral Triples arXiv:physics[removed]v1 2 Sep 2004 Alejandro RIVERO

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Source URL: dftuz.unizar.es

Language: English - Date: 2004-09-03 04:43:19
155Hilbert space / Noncommutative geometry / Spectral triple / Vector space / Atiyah–Singer index theorem / Clifford algebra / Dual space / Discrete space / Algebra / Mathematics / Linear algebra

Around Poincare duality in discrete spaces arXiv:hep-th[removed]v1 28 Apr 2002 Alejandro Rivero∗ April 28, 2002

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Source URL: dftuz.unizar.es

Language: English - Date: 2002-04-28 16:31:56
156Linear algebra / Operator theory / Quantum gravity / Noncommutative geometry / Spectral triple / Atiyah–Singer index theorem / Vector space / Hilbert space / Generalizations of the derivative / Algebra / Mathematics / Mathematical analysis

Discrete spectral triples converging to dirac operators. arXiv:math-ph[removed]v2 17 Mar[removed]Alejandro Rivero∗

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Source URL: dftuz.unizar.es

Language: English - Date: 2002-03-19 08:20:39
157Angle / Equations / Euclidean plane geometry / Pythagorean theorem / Triangles / Pythagorean triple / Complex number / Spectral theory of ordinary differential equations / Envelope / Geometry / Mathematics / Mathematical analysis

ELLIPTIC FUNCTIONS AND ELLIPTIC CURVES (A Classical Introduction) Jan Nekov´ aˇ r

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Source URL: www.math.jussieu.fr

Language: English - Date: 2004-09-20 07:25:40
158Mathematics / Operator theory / Spectral theory of ordinary differential equations / Oscillator semigroup / Field theory / Algebraic geometry / Valuation

A Conjectural Product Formula for Brumer–Stark Units over Real Quadratic Fields Samit Dasgupta October 6, 2011 Dedicated to the memory of David Hayes Abstract

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Source URL: people.ucsc.edu

Language: English - Date: 2011-10-07 02:27:27
159Branch point / Complex analysis / Triangle / Spectral theory / Symbol / Orbifold / Mathematical analysis / Geometry / Mathematics

STABILITY THEORY FOR NEUMANN EIGENFUNCTIONS 1. A Sobolev inequality Lemma 1.1. Let ABCD be a parallelogram, and let u be a C 2 function on ABCD. Let α be the angle subtended by A. Then Z

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Source URL: terrytao.files.wordpress.com

Language: English - Date: 2012-07-26 02:18:49
160Algebraic topology / Homological algebra / Homology theory / Algebraic geometry / Group theory / Betti number / Sheaf / Spectral sequence / Cohomology / Abstract algebra / Algebra / Mathematics

ON PROJECTIONS OF SEMI-ALGEBRAIC SETS DEFINED BY FEW QUADRATIC INEQUALITIES SAUGATA BASU AND THIERRY ZELL Abstract. Let S ⊂ Rk+m be a compact semi-algebraic set defined by P1 ≥ 0, . . . , P` ≥ 0, where Pi ∈ R[X1

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Source URL: www.math.purdue.edu

Language: English - Date: 2010-06-16 13:36:46
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