Results 21 to 30 of about 9,479,318 (138)

Module Structure on Effect Algebras

open access: yesBulletin of the Section of Logic, 2020
In this paper, by considering the notions of effect algebra and product effect algebra, we define the concept of effect module. Then we investigate some properties of effect modules, and we present some examples on them.
Simin Saidi Goraghani   +1 more
doaj   +1 more source

Partial Residuated Implications Induced by Partial Triangular Norms and Partial Residuated Lattices

open access: yesAxioms, 2023
This paper reveals some relations between fuzzy logic and quantum logic on partial residuated implications (PRIs) induced by partial t-norms as well as proposes partial residuated monoids (PRMs) and partial residuated lattices (PRLs) by defining partial ...
Xiaohong Zhang   +2 more
doaj   +1 more source

Classification of limits of upper triangular matrix algebras. [PDF]

open access: yes, 1993
Let Tn be the operator algebra of upper triangular n × n complex matrices. Three families of limit algebras of the form lim (Tnk) are classified up to isometric algebra isomorphism: (i) the limit algebras arising when the embeddings Tnk→Tnk+1, are ...
Hopenwasser, A. L., Power, Stephen C.
core   +4 more sources

QPEL: Quantum Program and Effect Language [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2014
We present the syntax and rules of deduction of QPEL (Quantum Program and Effect Language), a language for describing both quantum programs, and properties of quantum programs - effects on the appropriate Hilbert space.
Robin Adams
doaj   +1 more source

Quantum coherence and entanglement of the system of a five-level atom in the presence of nonlinear fields

open access: yesJournal of the European Optical Society-Rapid Publications, 2023
We investigate the atom-field system in the framework of harmonic oscillators based on deformed Heisenberg algebras. We explore the dynamic characteristics of the considered system under the effect of a nonlinear field.
Algarni Mariam   +3 more
doaj   +1 more source

Higher-dimensional automorphic lie algebras [PDF]

open access: yes, 2016
The paper presents the complete classification of Automorphic Lie Algebras based on sln(C)sln(C) , where the symmetry group G is finite and acts on sln(C)sln(C) by inner automorphisms, sln(C)sln(C) has no trivial summands, and where the poles are in ...
Sanders, Jan   +11 more
core   +2 more sources

Analysis of fractional hybrid differential equations with impulses in partially ordered Banach algebras

open access: yesNonlinear Analysis, 2021
In this paper, we investigate a class of fractional hybrid differential equations with impulses, which can be seen as nonlinear differential equations with a quadratic perturbation of second type and a linear perturbation in partially ordered Banach ...
Jin You, Zhenlai Han
doaj   +1 more source

Twisted holography without conformal symmetry

open access: yesJournal of High Energy Physics, 2023
We discuss the notion of translation-invariant vacua for 2d chiral algebras and relate it to the notion of the associated variety. The two-dimensional chiral algebra associated to four-dimensional N $$ \mathcal{N} $$ = 4 U(N) SYM has a conjectural ...
Kasia Budzik, Davide Gaiotto
doaj   +1 more source

Representation-finite tree algebras [PDF]

open access: yes, 1981
Bongartz K, Ringel CM. Representation-finite tree algebras. In: Auslander M, Lluis E, eds. Representations of Algebras. Proceedings of the Third International Conference on Representations of Algebras, held in Puebla, Mexico, August 4 - 8, 1980.
Claus Michael Ringel   +5 more
core   +1 more source

Induction by Coinduction and Control Operators in Call-by-Name [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2013
This paper studies emulation of induction by coinduction in a call-by-name language with control operators. Since it is known that call-by-name programming languages with control operators cannot have general initial algebras, interaction of induction ...
Yoshihiko Kakutani, Daisuke Kimura
doaj   +1 more source

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