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Vector Induced Lattice Gauge Theories [PDF]

open access: yesModern Physics Letters A, 1993
We consider vector induced lattice gauge theories, in particular we consider the QED induced and we show that at negative temperature corresponds to the dimer problem while at positive temperature it describes a gas of branched polymers with loops.
Pesando, Igor
core   +2 more sources

Vector-Vector Scattering on the Lattice [PDF]

open access: yesEPJ Web of Conferences, 2018
In this work we present an extension of the LüScher formalism to include the interaction of particles with spin, focusing on the scattering of two vector particles.
Romero-López Fernando   +2 more
doaj   +3 more sources

An equivalence functor between local vector lattices and vector lattices [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2018
We call a local vector lattice any vector lattice with a distinguished positive strong unit and having exactly one maximal ideal (its radical). We provide a short study of local vector lattices.
Karim Boulabiar
doaj   +3 more sources

Statistical convergence in vector lattices [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2023
The statistical convergence is defined for sequences with the asymptotic density on the natural numbers, in general. In this paper, we introduce the statistical convergence in vector lattices by using the finite additive measures on directed sets ...
A. Aydın, F. Temizsu
doaj   +2 more sources

Measurable Riesz spaces

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2021
We study measurable elements of a Riesz space $E$, i.e. elements $e \in E \setminus \{0\}$ for which the Boolean algebra $\mathfrak{F}_e$ of fragments of $e$ is measurable. In particular, we prove that the set $E_{\rm meas}$ of all measurable elements of
I. Krasikova, M. Pliev, M. Popov
doaj   +1 more source

Subharmonic envelopes for functions on domains

open access: yesВестник Самарского университета: Естественнонаучная серия, 2023
One of the most common problems in various fields of real and complex analysis is the questions of the existence and construction for a given function of an envelope from below or from above of a function from a special class H. We consider a case when H
Bulat N. Khabibullin
doaj   +1 more source

More on the extension of linear operators on Riesz spaces

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2022
The classical Kantorovich theorem asserts the existence and uniqueness of a linear extension of a positive additive mapping, defined on the positive cone $E^+$ of a Riesz space $E$ taking values in an Archimedean Riesz space $F$, to the entire space $E$.
O.G. Fotiy, A.I. Gumenchuk, M.M. Popov
doaj   +1 more source

Lattice Attacks on NTRU Revisited

open access: yesIEEE Access, 2021
NTRU cryptosystem was proposed by J. Hoffstein, J.Pipher and J.H. Silverman in 1996, whose security is related to the hardness of finding sufficient short vectors in NTRU lattice with dimension $2N$ .
Jingguo Bi, Lidong Han
doaj   +1 more source

Automorphism groups of some variants of lattices

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2021
In this paper we consider variants of the power set and the lattice of subspaces and study automorphism groups of these variants. We obtain irreducible generating sets for variants of subsets of a finite set lattice and subspaces of a finite vector space
O.G. Ganyushkin, O.O. Desiateryk
doaj   +1 more source

Free Vector Lattices and Free Vector Lattice Algebras [PDF]

open access: yes, 2021
37 pages. Some typos corrected. Final version, to be published in 2021 by Birkh\"auser in `Positivity and its Applications', Proceedings of the Positivity X conference from 8-12 July 2019 in Pretoria.
openaire   +3 more sources

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