Results 1 to 10 of about 1,374 (248)

Born’s Rule from Contextual Relative-Entropy Minimization [PDF]

open access: yesEntropy
We give a variational characterization of the Born rule. For each measurement context, we project a quantum state ρ onto the corresponding abelian algebra by minimizing Umegaki relative entropy; Petz’s Pythagorean identity makes the dephased state the ...
Arash Zaghi
doaj   +2 more sources

Forcing companions of Jonsson AP-theories [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2022
This article is devoted to the study of the forcing companions of the Jonsson AP-theories in the enriched signature. It is proved that the forcing companion of the theory does not change when expanding the theories under consideration, which have some ...
A.R. Yeshkeyev   +2 more
doaj   +2 more sources

A Variety of New Traveling Wave Packets and Conservation Laws to the Nonlinear Low-Pass Electrical Transmission Lines via Lie Analysis

open access: yesFractal and Fractional, 2021
This research is based on computing the new wave packets and conserved quantities to the nonlinear low-pass electrical transmission lines (NLETLs) via the group-theoretic method.
Muhammad Bilal Riaz   +3 more
doaj   +1 more source

Adelic analysis and functional analysis on the finite Adele ring [PDF]

open access: yesOpuscula Mathematica, 2018
In this paper, we study operator theory on the \(*\)-algebra \(\mathcal{M}_{\mathcal{P}}\), consisting of all measurable functions on the finite Adele ring \(A_{\mathbb{Q}}\), in extended free-probabilistic sense. Even though our \(*\)-algebra \(\mathcal{
Ilwoo Cho
doaj   +1 more source

Constructing the Singular Roesser State-Space Model Description of 3D Spatio-Temporal Dynamics From the Polynomial System Matrix

open access: yesIEEE Access, 2021
This paper considers systems theoretic properties of linear systems defined in terms of spatial and temporal indeterminates. These include physical applications where one of the indeterminates is of finite duration.
Mohamed S. Boudellioua   +3 more
doaj   +1 more source

Holography in CGHS ̂ $$ \hat{\textrm{CGHS}} $$ supergravity

open access: yesJournal of High Energy Physics, 2023
We study holographic aspects of 2D dilaton-supergravity in flat space-time using gauge theoretic BF formulation. The asymptotic symmetries in Bondi gauge and at finite temperature span a supersymmetric extension of the warped Virasoro algebra at level ...
Narges Aghamir, Hamid Afshar
doaj   +1 more source

Integrable models and K-theoretic pushforward of Grothendieck classes

open access: yesNuclear Physics B, 2021
We show that a multiple commutation relation of the Yang-Baxter algebra of integrable lattice models derived by Shigechi and Uchiyama can be used to connect two types of Grothendieck classes by the K-theoretic pushforward from the Grothendieck group of ...
Kohei Motegi
doaj   +1 more source

Higher-Order Interactions and Their Duals Reveal Synergy and Logical Dependence beyond Shannon-Information

open access: yesEntropy, 2023
Information-theoretic quantities reveal dependencies among variables in the structure of joint, marginal, and conditional entropies while leaving certain fundamentally different systems indistinguishable. Furthermore, there is no consensus on the correct
Abel Jansma
doaj   +1 more source

Towards quantum advantage via topological data analysis [PDF]

open access: yesQuantum, 2022
Even after decades of quantum computing development, examples of generally useful quantum algorithms with exponential speedups over classical counterparts are scarce.
Casper Gyurik, Chris Cade, Vedran Dunjko
doaj   +1 more source

Algebraic and Model Theoretic Properties of O-minimal Exponential Fields [PDF]

open access: yesThe Bulletin of Symbolic Logic, 2021
AbstractAn exponential $\exp $ on an ordered field $(K,+,-,\cdot ,0,1,<)$ is an order-preserving isomorphism from the ordered additive group $(K,+,0,<)$ to the ordered multiplicative group of positive elements $(K^{>0},\cdot ,1,<)$ . The structure $(K,+,-,\cdot ,0,1,<,\exp )$ is then called an ordered exponential field (cf. [6]).
openaire   +1 more source

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