Results 161 to 170 of about 2,489 (201)

Representations of C*-correspondences on pairs of Hilbert spaces

Journal of operator theory, 2022
We study representations of Hilbert bimodules on pairs of Hilbert spaces. If $A$ is a C*-algebra and $\mathsf{X}$ is a right Hilbert $A$-module, we use such representations to faithfully represent the C*-algebras $\mathcal{K}_A(\mathsf{X})$ and $\mathcal{
Alonso Delf'in
semanticscholar   +1 more source

Separability for Positive Operators on Tensor Product of Hilbert Spaces

Acta Mathematica Sinica. English series, 2021
J. Hou, J. Chai
semanticscholar   +1 more source

From Product Hilbert Spaces to the Generalized Koopman Operator and the Nonlinear Fundamental Lemma

arXiv.org
The generalization of the Koopman operator to systems with control input and the derivation of a nonlinear fundamental lemma are two open problems that play a key role in the development of data-driven control methods for nonlinear systems. Both problems
Mircea Lazar
semanticscholar   +1 more source

Low-rank tensor product Richardson iteration for radiative transfer in plane-parallel geometry

arXiv.org
The radiative transfer equation (RTE) has been established as a fundamental tool for the description of energy transport, absorption and scattering in many relevant societal applications, and requires numerical approximations.
M. Bachmayr   +2 more
semanticscholar   +1 more source

Representations of frames via iterative actions of operators in tensor product spaces

Journal of Pseudo-Differential Operators and Applications, 2023
Nabin Kumar Sahu   +2 more
semanticscholar   +1 more source

Parallel convolutional processing using an integrated photonic tensor core

Nature, 2021
Johannes Feldmann, Nathan Youngblood
exaly  

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