Results 101 to 110 of about 3,114,682 (304)

Symmetry Transformations on the Set of Tensor Products of Rank-1 Idempotents

open access: yesJournal of Mathematics
We obtain a characterization of bijective maps preserving the trace of products on the set of tensor products of rank-1 idempotents, which may be considered as a generalization of Molnár’s Wigner-type theorem in multipartite systems.
Yulong Tian, Jinli Xu
doaj   +1 more source

Tensor products of modal logics

open access: yes
We consider shifted products of modal algebras and logics first introduced by Y. Hasimoto in 2000. For logics this operation is similar to the well-known usual product but it is logically invariant. We prove the conjecture of D.
Valentin Shehtman, Ilya Shapirovskiy
core   +1 more source

Systolic algorithm for tensor products of matrices: implementation and applications

open access: yes, 1990
Tensor products of matrices play a very important role in approximation and interpolation. This paper describes a systolic algorithm for tensor products in mesh connected arrays and the closely related hypercube architectures (including the Connection ...
Kunde, M.   +3 more
core   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan   +4 more
wiley   +1 more source

Tensor products for Gelfand–Shilov and Pilipović distribution spaces

open access: yes, 2020
We show basic properties on tensor products for Gelfand–Shilov distributions and Pilipović distributions. This also includes the Fubini’s property of such tensor products. We also apply the Fubini property to deduce some properties for short-time Fourier
Toft, Joachim,
core   +1 more source

Decomposition of tensor products of irreducible unitary representations [PDF]

open access: yes, 1975
Poguntke D. Decomposition of tensor products of irreducible unitary representations. Proceedings of the American Mathematical Society.
Poguntke, Detlev, Detlev Poguntke
core   +1 more source

On the joint numerical status and tensor products

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1990
We prove a result on the joint numerical status of the bounded Hilbert space operators on the tensor products. The result seems to have nice applications in the multiparameter spectral theory.
Ram Verma, Lokenath Debnath
doaj   +1 more source

Cryogenic Deformation Behavior of TiAl and Insights Into Embrittlement After High‐Temperature Exposure Combined With Secondary Ion Mass Spectroscopy of Near Surface Chemistry

open access: yesAdvanced Engineering Materials, EarlyView.
Near‐surface deuterium enrichment profiles for different microstructural types of TiAl after exposure at 700 °C in a heavy water‐containing environment. The deuterium levels are significantly higher than expected from natural occurrence, indicating that the heavy water dissociated during the exposure treatment and entered the specimens.
Jonathan D. H. Paul   +5 more
wiley   +1 more source

Probabilistic estimates for tensor products of random vectors [PDF]

open access: yes, 2016
We prove some probabilistic estimates for tensor products of random vectors, generalizing results that were obtained by Gordon, Litvak ...
Passenbrunner, Markus   +3 more
core   +1 more source

On the Tensor Products of Maximal Abelian JW-Algebras

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2009
It is well known in the work of Kadison and Ringrose (1983)that if 𝐴 and 𝐵 are maximal abelian von Neumann subalgebras of von Neumann algebras 𝑀 and 𝑁, respectively, then 𝐴⊗𝐵 is a maximal abelian von Neumann subalgebra of 𝑀⊗𝑁.
F. B. H. Jamjoom
doaj   +1 more source

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