- Similar operator topologies on the space of positive contractions
2024/12/16 by Gillet, Valentin · 1 citation
#46A45 #47A15 #47B65 #54E52 #FOS: Mathematics #Functional Analysis (math.FA)
- Typical properties of positive contractions and the invariant subspace problem
2024/09/22 by Gillet, Valentin · 1 citation
#46A45 #47A15 #47B65 #54E52 #FOS: Mathematics #Functional Analysis (math.FA)
- Essential positivity for Toeplitz operators on the Fock space
2024/05/24 by Fulsche, Robert · 1 citation
#47B35 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- Non-Positivity of the heat equation with non-local Robin boundary conditions
2024/04/23 by Jochen Glück, Jonathan Mui, Glück, Jochen +1 · 1 citation
Computer Science · Engineering · Mathematics · #35P05 #47B65 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #Numerical methods in inverse problems #Primary: 35J25 #Secondary: 46B42 #Spectral Theory (math.SP) #Stability and Controllability of Differential Equations
- Positive ideals of multilinear operators
2024/02/01 by Ferradi, Athmane, Belaada, Abdelaziz, Saadi, Khalil · 2 citations
#46B42 #46G25 #47B10 #47B65 #47L20 #FOS: Mathematics #Functional Analysis (math.FA)
- On unital qubit channels
2023/01/03 by Chi-Kwong Li, Man-Duen Choi, Li, Chi-Kwong +1 · 2 citations
Computer Science · Mathematics · #15B57 #47B65 #81Q10 #Algebraic structures and combinatorial models #FOS: Physical sciences #Graph theory and applications #Matrix Theory and Algorithms #Quantum Physics (quant-ph)
- A Hahn-Jordan decomposition and Riesz-Frechet representation theorem in Riesz spaces
2022/09/01 by Kalauch, Anke, Kuo, Wen-Chi, Watson, Bruce Alastair · 1 citation
#46A20 #46A40 #46B40 #46C50 #46E40 #47B60 #47B65 #FOS: Mathematics #Functional Analysis (math.FA) #Probability (math.PR)
- The Archimedean order unitization of seminormed ordered vector spaces
2022/04/28 by de Bruyn, Josse van Dobben · 1 citation
#06F20 #46A40 #46B40 (Primary) #46L07 (Secondary) #47B65 #47L25 #FOS: Mathematics #Functional Analysis (math.FA)
- Transformations preserving the norm of means between positive cones of general and commutative C^*-algebras
2021/04/13 by Dong, Yunbai, Li, Lei, Molnar, Lajos +1 · 1 citation
#46E15 #47B49 #47B65 #FOS: Mathematics #Functional Analysis (math.FA) #Operator Algebras (math.OA)
- Grothendieck-type subsets of Banach lattices
2021/01/17 by Galindo, Pablo, Miranda, V. C. C. · 1 citation
#46B42 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- On A-parallelism and A-Birkhoff-James orthogonality of operators
2020/07/01 by Bottazzi, Tamara, Conde, Cristian, Feki, Kais · 1 citation
#46C05 #47A05 #47A12 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- On a variant of Tingley's problem for some function spaces
2020/06/16 by Leung, Chi-Wai, Ng, Chi-Keung, Wong, Ngai-Ching · 1 citation
#46B04 #46E15 #46E30 #46G12 #47B33 #47B49 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- Spectral radius of semi-Hilbertian space operators and its applications
2019/11/11 by Feki, Kais · 1 citation
#46C05 #47A12 #47B15 #47B20 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- Metrics Induced by Jensen-Shannon and Related Divergences on Positive Definite Matrices
2019/11/06 by Sra, Suvrit · 1 citation
#15A45 #47B65 #52A99 #94A17 #FOS: Computer and information sciences #FOS: Physical sciences #Information Theory (cs.IT) #Quantum Physics (quant-ph)
- Alpha Procrustes metrics between positive definite operators: a unifying\n formulation for the Bures-Wasserstein and Log-Euclidean/Log-Hilbert-Schmidt\n metrics
2019/08/25 by Quang, Minh Ha · 3 citations
Mathematics · Physics and Astronomy · #15A15 #46E22 #47B65 #47L07 #Advanced Differential Geometry Research #FOS: Mathematics #Functional Analysis (math.FA) #Geometric Analysis and Curvature Flows #Mathematical Inequalities and Applications #Point processes and geometric inequalities
- Birkhoff--James orthogonality of operators in semi-Hilbertian spaces and its applications
2019/05/10 by Zamani, Ali · 2 citations
#46C05 #47B65 #47L05 #FOS: Mathematics #Functional Analysis (math.FA)
- Projection bands and atoms in pervasive pre-Riesz spaces
2019/04/23 by Kalauch, Anke, Malinowski, Helena · 1 citation
#06F20 #46A40 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- Regularized divergences between covariance operators and Gaussian measures on Hilbert spaces
2019/04/10 by Quang, Minh Ha · 2 citations
#15A15 #28C20 #47B65 #60G15 #FOS: Mathematics #Functional Analysis (math.FA) #Probability (math.PR)
- Almost Interior Points in Ordered Banach Spaces and the Long--Term\n Behaviour of Strongly Positive Operator Semigroups
2019/01/10 by Jochen Glück, Martin R. Weber, Glück, Jochen +1 · 1 citation
Mathematics · #46B40 #47B65 #47D06 #Advanced Banach Space Theory #Approximation Theory and Sequence Spaces #FOS: Mathematics #Functional Analysis (math.FA) #Holomorphic and Operator Theory
- Domination of quadratic forms
2017/11/20 by Lenz, Daniel, Schmidt, Marcel, Wirth, Melchior · 1 citation
#47A63 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- Uniqueness of form extensions and domination of semigroups
2016/08/24 by Lenz, Daniel, Schmidt, Marcel, Wirth, Melchior · 2 citations
#35J25 #35R02 #47A63 #47B65 #FOS: Mathematics #Functional Analysis (math.FA)
- Measures of non-compactness of operators on Banach lattices
2002/10/06 by Vladimir G. Troitsky, Troitsky, Vladimir G. · 1 citation
Mathematics · #26E35 #46B08 #46B42 #46B50 #46S20 #47A10 #47B06 #47B10 #47B60 #47B65 #Advanced Banach Space Theory #Advanced Operator Algebra Research #Advanced Topics in Algebra #FOS: Mathematics #Functional Analysis (math.FA) #math.FA #msc:26E35 #msc:46B08 #msc:46B42 #msc:46B50 #msc:46S20 #msc:47A10 #msc:47B06 #msc:47B10 #msc:47B60 #msc:47B65