Operator K-theory

Results: 116



#Item
101Normed spaces / Operator theory / Matrix theory / Inner product space / Hilbert space / Trace class / Lp space / Trace / Algebra / Mathematics / Linear algebra

Operator-valued extensions of matrix-norm inequalities G.J.O. Jameson 1. INTRODUCTION. Let A = (aj,k ) be a matrix (finite or infinite) of complex numbers. Let kAk denote the usual operator norm of A as an operator on `n

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

Language: English - Date: 2005-05-05 11:14:01
102Spectral theory / Operator theory / Ordinary differential equations / Sturm–Liouville theory / Eigenvalues and eigenvectors / Spectrum / Hilbert space / Spectral theory of ordinary differential equations / Algebra / Mathematics / Linear algebra

On the existence of an eigenvalue below the essential spectrum B.M.Brown, D.K.R.Mc Cormack Department of Computer Science, Cardiff University of Wales, Cardiff, PO Box 916, Cardiff CF2 3XF, U.K. A. Zettl

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Source URL: www.math.niu.edu

Language: English - Date: 2006-08-09 15:32:48
103Spectral theory / Operator theory / Ordinary differential equations / Matrix theory / Sturm–Liouville theory / Eigenvalues and eigenvectors / Spectrum / Trigonometric functions / Self-adjoint operator / Algebra / Mathematics / Linear algebra

On a computer assisted proof of eigenvalues below the essential spectrum of the Sturm-Liouville problem B.M.Brown, D.K.R.Mc Cormack Department of Computer Science, Cardiff University of Wales, Cardiff, PO Box 916, Cardif

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Source URL: www.math.niu.edu

Language: English - Date: 2006-08-09 15:33:03
104Spectral theory of ordinary differential equations / Mathematics / Mathematical analysis / Operator theory / Spectral theory

JOUBERT’S THEOREM FAILS IN CHARACTERISTIC 2 ZINOVY REICHSTEIN Abstract. Let L/K be a separable field extension of degree 6. An 1867 theorem of P. Joubert asserts that if char(K) 6= 2 then L is generated over K by an el

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

Language: English - Date: 2014-06-29 17:03:40
105Noncommutative geometry / Quantum gravity / Cyclic homology / Alain Connes / Operator algebra / Ring theory / Baum–Connes conjecture / K-theory / Homological algebra / Mathematical analysis / Mathematics / Abstract algebra

Noncommutative Geometry 24 July – 22 December 2006 Report from the Organisers: Professors A. Connes (IHES), S. Majid (QMUL), A. Schwarz (UC Davis) Scientific Background

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Source URL: www.newton.ac.uk

Language: English - Date: 2007-05-24 04:25:35
106Genetic algorithms / NP-complete problems / Operations research / Travelling salesman problem / Mathematical optimization / Computational complexity theory / Crossover / Combinatorial optimization / Genetic operator / Theoretical computer science / Applied mathematics / Mathematics

New Genetic Operators for Solving TSP: Application to Microarray Gene Ordering Shubhra Sankar Ray, Sanghamitra Bandyopadhyay, and Sankar K. Pal Machine Intelligence Unit, Indian Statistical Institute, Kolkata[removed] {shu

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Source URL: shubhrasankar.tripod.com

Language: English - Date: 2010-02-25 01:56:48
107Functional analysis / Linear algebra / Operator theory / Banach spaces / Topological vector spaces / Weak topology / Hahn–Banach theorem / Hilbert space / Compact operator / Mathematical analysis / Mathematics / Algebra

FUNCTIONAL ANALYSIS1 Douglas N. Arnold2 References: John B. Conway, A Course in Functional Analysis, 2nd Edition, Springer-Verlag, 1990. Gert K. Pedersen, Analysis Now, Springer-Verlag, 1989.

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Source URL: www.ima.umn.edu

Language: English - Date: 2006-08-27 07:13:12
108Operator theory / Nonassociative algebra / Matrix theory / Ordinary differential equations / Spectral theory / Vertex operator algebra / Theorems and definitions in linear algebra / Mathematics / Mathematical analysis / Algebra

Putnam Competition Outtake Solutions 1. Let n = m2 + k. If k  m, by the binomial theorem, n3/2 = m3 + (3/2)mk + (3/8)m−1 k 2 + O(m−3 k 3 ). Choosing m even and sufficiently large, and (for 0 < α < 1) % $r

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Source URL: mlarsen.math.indiana.edu

Language: English - Date: 2003-01-18 22:29:02
109Operator theory / Functional analysis / Linear algebra / Mathematical structures / Hahn–Banach theorem / Open mapping theorem / Banach space / Bounded operator / Normed vector space / Mathematics / Mathematical analysis / Algebra

(August 30, [removed]Normed and Banach Spaces Paul Garrett [removed] http://www.math.umn.edu/˜garrett/ We have seen that many interesting spaces of functions have natural structures of Banach spaces: C o (K) fo

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Source URL: www.math.umn.edu

Language: English - Date: 2005-08-30 17:16:15
110Functional analysis / Linear algebra / Operator theory / Banach spaces / Normed spaces / Schauder basis / Topological vector space / Normed vector space / Inner product space / Mathematical analysis / Mathematics / Algebra

FUNCTIONAL ANALYSIS 1 Douglas N. Arnold 2 References: John B. Conway, A Course in Functional Analysis, 2nd Edition, Springer-Verlag, 1990. Gert K. Pedersen, Analysis Now, Springer-Verlag, 1989.

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Source URL: www.plouffe.fr

Language: English - Date: 2014-05-28 20:49:47
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