Results 11 to 20 of about 81,230 (240)

Continuous-Like Linear Operators on Bilinear Spaces

open access: yesJournal of Mathematical and Fundamental Sciences, 2020
This paper introduces continuous-like linear operators on bilinear spaces as a generalization of continuous linear operators on Hilbert spaces. It is well known that the existence of the adjoint of a linear operator on a Hilbert space is equivalent to ...
Sabarinsyah Sabarinsyah   +2 more
doaj   +1 more source

Zero product preserving bilinear operators acting in sequence spaces

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2020
Consider a couple of sequence spaces and a product function $-$ a canonical bilinear map associated to the pointwise product $-$ acting in it. We analyze the class of "zero product preserving" bilinear operators associated with this product, that are ...
E. Erdoğan
doaj   +1 more source

Hardware acceleration of number theoretic transform for zk‐SNARK

open access: yesEngineering Reports, EarlyView., 2023
An FPGA‐based hardware accelerator with a multi‐level pipeline is designed to support the large‐bitwidth and large‐scale NTT tasks in zk‐SNARK. It can be flexibly scaled to different scales of FPGAs and has been equipped in the heterogeneous acceleration system with the help of HLS and OpenCL.
Haixu Zhao   +6 more
wiley   +1 more source

Bilinear quark operators in the RI/SMOM scheme at three loops

open access: yesPhysics Letters B, 2020
We consider the renormalization of the matrix elements of the bilinear quark operators ψ¯ψ, ψ¯γμψ, and ψ¯σμνψ at next-to-next-to-next-to-leading order in QCD perturbation theory at the symmetric subtraction point.
Bernd A. Kniehl, Oleg L. Veretin
doaj   +1 more source

Bilinear ideals in operator spaces

open access: yesJournal of Mathematical Analysis and Applications, 2015
24 pages, accepted for publication in Journal of Mathematical Analysis and ...
Dimant, Veronica Isabel   +1 more
openaire   +4 more sources

A Homomorphism Theorem for Bilinear Multipliers [PDF]

open access: yes, 2012
In this paper we prove an abstract homomorphism theorem for bilinear multipliers in the setting of locally compact Abelian (LCA) groups. We also provide some applications. In particular, we obtain a bilinear abstract version of K.
Rodríguez-López, Salvador
core   +1 more source

A large-N tensor model with four supercharges

open access: yesJournal of High Energy Physics, 2022
We study a supersymmetric tensor model with four supercharges and O(N)3 global symmetry. The model is based on a chiral scalar superfield with three indices and quartic tetrahedral interaction in the superpotential, which is relevant below three ...
Davide Lettera, Alessandro Vichi
doaj   +1 more source

New bounds for bilinear Calder\'on-Zygmund operators and applications [PDF]

open access: yes, 2015
In this work we extend Lacey's domination theorem to prove the pointwise control of bilinear Calder\'on--Zygmund operators with Dini--continuous kernel by sparse operators. The precise bounds are carefully tracked following the spirit in a recent work of
Damián, Wendolín   +2 more
core   +3 more sources

Order bounded orthosymmetric bilinear operator [PDF]

open access: yesCzechoslovak Mathematical Journal, 2011
The paper presents a new purely algebraic proof of the statement that every order-bounded orthosymmetric bilinear operator \(b\: E\times E\rightarrow F\), where \(E\), \(F\) are Archimedean vector lattices, is symmetric. As a conclusion, a new and short proof of the commutativity of Archimedean almost \(f\)-algebras is given.
openaire   +1 more source

On the Bilinear Second Order Differential Realization of an Infinite-Dimensional Dynamical System: An Approach Based on Extensions to M2-Operators

open access: yesFractal and Fractional, 2023
Considering the case of a continual bundle of controlled dynamic processes, the authors have studied the functional-geometric conditions of existence of non-stationary coefficients-operators from the differential realization of this bundle in the class ...
V. A. Rusanov   +3 more
doaj   +1 more source

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