Results 11 to 20 of about 946 (186)

An Introduction to Predictive Processing Models of Perception and Decision‐Making

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract The predictive processing framework includes a broad set of ideas, which might be articulated and developed in a variety of ways, concerning how the brain may leverage predictive models when implementing perception, cognition, decision‐making, and motor control.
Mark Sprevak, Ryan Smith
wiley   +1 more source

Local Jordan Algebras [PDF]

open access: yesTransactions of the American Mathematical Society, 1975
A local Jordan algebra J \mathfrak {J} is a unital quadratic Jordan algebra in which Rad ⁡ J \operatorname {Rad} \mathfrak {J} is a maximal ideal, J / Rad ⁡ J \mathfrak {
openaire   +2 more sources

Construction of Hom-pre-Jordan algebras and Hom-J-dendriform algebras

open access: yesExtracta Mathematicae, 2022
The aim of this work is to introduce and study the notions of Hom-pre-Jordan algebra and Hom-J-dendriform algebra which generalize Hom-Jordan algebras.
T. Chtioui, S. Mabrouk, A. Makhlouf
doaj  

Exceptional quantum geometry and particle physics

open access: yesNuclear Physics B, 2016
Based on an interpretation of the quark–lepton symmetry in terms of the unimodularity of the color group SU(3) and on the existence of 3 generations, we develop an argumentation suggesting that the “finite quantum space” corresponding to the exceptional ...
Michel Dubois-Violette
doaj   +1 more source

Jordan Algebras Over Algebraic Varieties [PDF]

open access: yesCommunications in Algebra, 2010
We construct Jordan algebras over a locally ringed space using generalizations of the Tits process and the first Tits construction by Achhammer. Some general results on the structure of these algebras are obtained. Examples of Albert algebras over a Brauer-Severi variety with associated central simple algebra of degree 3 are given.
openaire   +2 more sources

Jordan automorphisms, Jordan derivations of generalized triangular matrix algebra

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
We investigate Jordan automorphisms and Jordan derivations of a class of algebras called generalized triangular matrix algebras. We prove that any Jordan automorphism on such an algebra is either an automorphism or an antiautomorphism and any Jordan ...
Aiat Hadj Ahmed Driss   +1 more
doaj   +1 more source

Jordan-Morphisms in ∗ -Algebras [PDF]

open access: yesProceedings of the American Mathematical Society, 1982
As a continuation of Størmer’s work on Jordan-morphisms in C ∗ C* -algebras we consider Jordan-morphisms φ \varphi from ∗ * -algebras A \mathfrak {A} into the ∗ * -algebra B ( H )
openaire   +2 more sources

Generalized Jordan N-Derivations of Unital Algebras with Idempotents

open access: yesJournal of Mathematics, 2021
Let A be a unital algebra with idempotent e over a 2-torsionfree unital commutative ring ℛ and S:A⟶A be an arbitrary generalized Jordan n-derivation associated with a Jordan n-derivation J.
Xinfeng Liang
doaj   +1 more source

Jordan-Lie Inner Ideals of the Orthogonal Lie Algebras

open access: yesWasit Journal of Computer and Mathematics Science, 2022
Let  be an associative algebra over a field F of any characteristic with involution *  and let K=skew(A)={a in A|a*=-a} be its corresponding sub-algebra under the Lie product [a,b]=ab-ba for all a,b in A .
Falah Saad Kareem, Hasan M. Shlaka
doaj   +1 more source

Composites and Categories of Euclidean Jordan Algebras [PDF]

open access: yesQuantum, 2020
We consider possible non-signaling composites of probabilistic models based on euclidean Jordan algebras (EJAs), satisfying some reasonable additional constraints motivated by the desire to construct dagger-compact categories of such models. We show that
Howard Barnum   +2 more
doaj   +1 more source

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