- Remarks on the operator-norm convergence of the Trotter product formula
2017/03/28 by Hagen Neidhardt, Artur Stephan, Neidhardt, Hagen +3 · 1 citation
Computer Science · Mathematics · Physics and Astronomy · #26A42 #34G10 #47A55 #47D06 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #Banach space #Bounded function #Bounded operator #Classical Analysis and ODEs (math.CA) #Compact operator #Computer science #Contraction (grammar) #Discrete mathematics #FOS: Mathematics #FOS: Physical sciences #Finite-rank operator #Functional Analysis (math.FA) #Holomorphic function #Mathematical Physics (math-ph) #Mathematical analysis #Mathematics #Norm (philosophy) #Numerical methods in inverse problems #Operator (biology) #Operator norm #Pure mathematics #Semigroup #Spectral Theory in Mathematical Physics #math-ph #math.AP #math.CA #math.FA #math.MP #msc:26A42 #msc:34G10 #msc:47A55 #msc:47D06
- The Berry–Keating operator on L2(\mathbb R_\gt,\rm dx) and on compact quantum graphs with general self-adjoint realizations
2009/12/31 by Sebastian Endres, Frank Steiner · 1 citation
Mathematics · Physics and Astronomy · #Advanced Operator Algebra Research #Compact operator #Compact operator on Hilbert space #Eigenvalues and eigenvectors #Hilbert space #Mathematical Analysis and Transform Methods #Operator (biology) #Operator theory #Quantization (signal processing) #Quantum graph #Spectral Theory in Mathematical Physics #Spectral theory #Spectrum (functional analysis) #math-ph #math.MP #msc:81Q35
- Compact composition operators on Besov spaces
2003/07/08 by Maria Tjani · 4 citations
Mathematics · #Advanced Banach Space Theory #Advanced Harmonic Analysis Research #Banach space #Besov space #Bloch space #Characterization (materials science) #Compact operator #Compact operator on Hilbert space #Compact space #Composition (language) #Composition operator #Computer science #Converse #Extension (predicate logic) #Finite-rank operator #Functional analysis #Holomorphic and Operator Theory #Interpolation space #Mathematics #Measure (data warehouse) #Pure mathematics #Space (punctuation)
- Some Aspects of the Invariant Subspace Problem
2001/01/01 by R Enflo, Victor Lomonosov · 1 citation
Mathematics · #Advanced Banach Space Theory #Advanced Topics in Algebra #Algebra over a field #Banach space #Centralizer and normalizer #Combinatorics #Compact operator #Computer science #Discrete mathematics #Finite-rank operator #Holomorphic and Operator Theory #Invariant (physics) #Invariant subspace #Invariant subspace problem #Linear subspace #Mathematics #Operator (biology) #Operator algebra #Operator norm #Operator theory #Pure mathematics #Reflexive operator algebra #Transitive relation #Unbounded operator
- Modular group, operator ordering, and time in (2+1)-dimensional gravity
1992/09/25 by S. Carlip, Steven Carlip · 5 citations
Mathematics · Physics and Astronomy · #Algebra over a field #Black Holes and Theoretical Physics #Compact operator #Computer science #Cosmology and Gravitation Theories #Geometry #Group (periodic table) #Mathematics #Modular design #Modular group #Noncommutative and Quantum Gravity Theories #Operator (biology) #Physics #Pure mathematics #Quantum mechanics #Shift operator #Slicing #Torus #gr-qc #hep-th
- A Solution to the Invariant Subspace Problem on the Space l 1
1985/07/01 by C. J. Read · 1 citation
Mathematics · Computer Science · #Holomorphic and Operator Theory #Differential Equations and Boundary Problems #Matrix Theory and Algorithms #Mathematics #Invariant subspace #Subspace topology #Invariant subspace problem #Invariant (physics) #Reflexive operator algebra #Linear subspace #Operator (biology) #Pure mathematics #Discrete mathematics #Mathematical analysis #Algebra over a field #Mathematical physics #Operator space #Compact operator #Banach space #Finite-rank operator #Computer science
- An Operator Without Invariant Subspaces on a Nuclear Frechet Space
1983/05/01 by Aharon Atzmon · 1 citation
Mathematics · #Advanced Banach Space Theory #Advanced Topics in Algebra #Nonlinear Differential Equations Analysis #Mathematics #Linear subspace #Invariant (physics) #Subspace topology #Invariant subspace #Hilbert space #Operator (biology) #Separable space #Compact operator #Reflexive operator algebra #Pure mathematics #Invariant subspace problem #Combinatorics #Banach space #Discrete mathematics #Finite-rank operator #Operator space #Mathematical analysis #Mathematical physics
- Invariant subspaces for the family of operators which commute with a completely continuous operator
1973/07/01 by Victor Lomonosov, V. I. Lomonosov · 1 citation
Computer Science · Mathematics · #Algebra over a field #Compact operator #Computer science #Discrete mathematics #Functional analysis #Holomorphic and Operator Theory #Invariant (physics) #Linear subspace #Mathematical physics #Mathematics #Matrix Theory and Algorithms #Operator (biology) #Pure mathematics #Reflexive operator algebra #Spectral Theory in Mathematical Physics
- Invariant subspaces of polynomially compact operators
1966/03/01 by Paul R. Halmos · 3 citations
Mathematics · #Holomorphic and Operator Theory #Spectral Theory in Mathematical Physics #Algebraic and Geometric Analysis #Mathematics #Linear subspace #Reflexive operator algebra #Invariant (physics) #Pure mathematics #Invariant subspace problem #Algebra over a field #Compact operator #Finite-rank operator #Banach space #Computer science #Mathematical physics #Operator space
- Note on invariant subspaces of a compact normal operator
1963/12/01 by Tsuyoshi And� · 1 citation
Mathematics · #Algebraic and Geometric Analysis #Compact operator #Computer science #Extension (predicate logic) #Holomorphic and Operator Theory #Invariant (physics) #Linear subspace #Mathematical physics #Mathematics #Operator (biology) #Pure mathematics #Reflexive operator algebra #Spectral Theory in Mathematical Physics
- Invariant Subspaces of Completely Continuous Operators
1954/09/01 by N. Aronszajn, K. T. Smith · 2 citations
Mathematics · #Holomorphic and Operator Theory #Advanced Banach Space Theory #Mathematical Analysis and Transform Methods #Mathematics #Linear subspace #Invariant (physics) #Reflexive operator algebra #Pure mathematics #Invariant subspace #Invariant subspace problem #Compact operator #Unbounded operator #Mathematical physics #Banach space #Finite-rank operator