Results 71 to 80 of about 12,517 (163)

Weak Hopf Algebra Structures on Hybrid Numbers

open access: yesSymmetry
Let K be the algebra of hybrid numbers. In this paper, a weak Hopf algebra structure is endowed on K. Additionally, the integrals in this weak Hopf algebra K are discussed.
Jiangang Tang, Quanguo Chen
openaire   +2 more sources

Weak Hopf algebras with projection and weak smash bialgebra structures

open access: yesJournal of Algebra, 2003
The aim of this paper is to investigate weak Hopf algebras with projection. As a generalization of the corresponding theory of Hopf algebras, for a weak Hopf algebra \(H\), the authors introduce the category of weak Yetter-Drinfeld modules, denoted by \(^H_H\mathcal{WYD}\). For morphisms of weak Hopf algebras \(f\colon H\to B\), \(g\colon B\to H\) such
Alonso Álvarez, J.N.   +4 more
openaire   +1 more source

Modified weak multiplier Hopf algebras

open access: yes, 2014
Let $(A, )$ be a regular weak multiplier Hopf algebra. Denote by $E$ the canonical idempotent of $(A, )$ and by $B$ the image of the source map. Recall that $B$ is a non-degenerate algebra, sitting nicely in the multiplier algebra $M(A)$ of $A$ so that also $M(B)$ can be viewed as a subalgebra of $M(A)$.
openaire   +2 more sources

The inhibitory control of traveling waves in cortical networks. [PDF]

open access: yesPLoS Comput Biol, 2023
Palkar G, Wu JY, Ermentrout B.
europepmc   +1 more source

Complex spatiotemporal oscillations emerge from transverse instabilities in large-scale brain networks. [PDF]

open access: yesPLoS Comput Biol, 2023
Clusella P   +4 more
europepmc   +1 more source

Active Ising Models of flocking: a field-theoretic approach. [PDF]

open access: yesEur Phys J E Soft Matter, 2023
Scandolo M, Pausch J, Cates ME.
europepmc   +1 more source

Weak Hopf Algebras

open access: yesJournal of Algebra, 1999
Böhm, Gabriella   +2 more
openaire   +1 more source

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