Keyword

positive operators

Description: Positive operators are self-adjoint operators with nonnegative spectrum, studied in functional analysis and operator theory.

Primary topic: Advanced Banach Space Theory (30%)

Wikidata ID: wiki/Q2627013

OpenAlex ID: keywords/positive-operators

Banach Lattices and Positive Operators

1974 · Helmut H. Schaefer · Springer eBooks · 2,213

One-parameter Semigroups of Positive Operators

1986 · Wolfgang Arendt, Annette Grabosch, et al. · Lecture notes in mathematics · 1,024

Banach Lattices

1991 · Peter Meyer-Nieberg · Universitext · 893

Means of positive linear operators

1980 · Fumio Kubo, Tsuyoshi Ando · Mathematische Annalen · 883

Positive Operators

2008 · Charalambos D. Aliprantis, Owen Burkinshaw · 882

An Invitation to Operator Theory

2002 · Y. Abramovich, C. Aliprantis · Graduate studies in mathematics · 584

Positive Operators

2006 · Charalambos D. Aliprantis, Owen Burkinshaw · Springer eBooks · 557

Handbook of geometry of Banach spaces

2001 · William B. Johnson, Joram Lindenstrauss · 505

Classical complexity and quantum entanglement

2004 · Leonid Gurvits · Journal of Computer and System Sciences · 296

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Shorted Operators. II

1975 · W. N. Anderson, Jr., G. E. Trapp · SIAM Journal on Applied Mathematics · 263

Positive linear systems : the method of positive operators

1989 · M. A. Krasnosel’skii, Е. А. Лифшиц, et al. · Heldermann Verlag eBooks · 243

Frobenius Theory of Positive Operators: Comparison Theorems and Applications

1970 · Ivo Marek · SIAM Journal on Applied Mathematics · 224

Doobs inequality for non-commutative martingales

2002 · M. Junge · Journal für die reine und angewandte Mathematik (Crelles Journal) · 216

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Positive operators and an inertia theorem

1965 · Hans Schneider · Numerische Mathematik · 192

Eigenvectors of nonlinear positive operators and the linear Krein-Rutman theorem

2006 · Roger D. Nussbaum · Springer eBooks · 159

A Cauchy-Schwarz inequality for operators with applications

1995 · Rajendra Bhatia, Chandler Davis · Linear Algebra and its Applications · 159

Variational and optimal control representations of conditioned and driven processes

2015 · Raphaël Chetrite, Hugo Touchette · Journal of Statistical Mechanics Theory and Experiment · 156

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A theory of Fisher's reproductive value

2006 · Alan Grafen · Journal of Mathematical Biology · 136

Positive solutions of asymptotically linear elliptic eigenvalue problems

1980 · A Ambrosetti, P Hess · Journal of Mathematical Analysis and Applications · 136

Sobolev Characterization of Solutions of Dilation Equations

1992 · Timo Eirola · SIAM Journal on Mathematical Analysis · 134

Reformulating and Reconstructing Quantum Theory

2011 · Hardy, Lucien · arXiv (Cornell University) · 126

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Integral equations: a practical treatment, from spectral theory to applications

1992 · Choice Reviews Online · 125

The Principal Eigenvalue¶of a Conformally Invariant Differential Operator,¶with an Application to Semilinear Elliptic PDE

1999 · Matthew J. Gursky · Communications in Mathematical Physics · 121

Kernels of Trace Class Operators

1988 · Chris Brislawn · Proceedings of the American Mathematical Society · 114

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The Selfadjoint Operators of a Von Neumann Algebra Form a Conditionally Complete Lattice

1971 · Milton Philip Olson · Proceedings of the American Mathematical Society · 114

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Works count: 2,707

Citation count: 28,060