Results 71 to 80 of about 35,099 (156)
Actions on classifiable C*‐algebras without equivariant property (SI)
Bulletin of the London Mathematical Society, Volume 56, Issue 12, Page 3623-3633, December 2024.Abstract We exhibit examples of actions of countable discrete groups on both simple and non‐simple nuclear stably finite C*‐algebras that are tracially amenable but not amenable. We furthermore obtain that, under the additional assumption of strict comparison, amenability is equivalent to tracial amenability plus the equivariant analogue of Matui–Sato ...
Eusebio Gardella +2 more
wiley +1 more source
Characterizing the capability frontier: Key attributes determining the development of capabilities
Systems Research and Behavioral Science, Volume 41, Issue 6, Page 919-937, November/December 2024.Abstract System Dynamics research on capability traps, where organizations remain in low capability and performance equilibrium because of poor resource allocation, spans over two decades and various industries, including agriculture, industry, and humanitarian aid.
Paulo Goncalves +3 more
wiley +1 more source
Journal of New Theory, 2017 This paper deals the notion of Ω −N -structured subalgebras and Ω−N -structured Filters on CI-algebra.
Prakasam Muralikrishna +1 more
doaj
On Gradings of the Operator Algebra Generated by Mapping and Multipliers [PDF]
Учёные записки Казанского университета: Серия Физико-математические науки, 2015 The operator algebra generated by mapping on a countable set and multipliers is considered. The defined mapping induces a family of partial isometries satisfying some relations.
E.V. Patrin
doaj
Quantum de Finetti Theorems as Categorical Limits, and Limits of State Spaces of C*-algebras [PDF]
, 2022 Sam Staton, Ned Summers
openalex +1 more source
The definable content of homological invariants I: Ext$\mathrm{Ext}$ and lim1$\mathrm{lim}^1$
Proceedings of the London Mathematical Society, Volume 129, Issue 3, September 2024.Abstract This is the first installment in a series of papers illustrating how classical invariants of homological algebra and algebraic topology may be enriched with additional descriptive set theoretic information. To effect this enrichment, we show that many of these invariants may be naturally regarded as functors to the category, introduced herein,
Jeffrey Bergfalk +2 more
wiley +1 more source
Журнал Белорусского государственного университета: Математика, информатика, 2018 Before showed in 1961 that every n-homogeneous C*-algebra is isomorphic to the algebra of all continuous sections for the appropriate algebraic bundle. The base space for the bundle is homeomorphic to the space of primitive ideals for the algebra in the ...
Mikhail V. Shchukin
doaj
Generalized Tracially Approximated C*-algebras [PDF]
, 2022 George A. Elliott +2 more
openalex +1 more source
Journal of Mathematical Sciences, 2007 An amorphic association scheme has the property that any of its fusion is also an association scheme. In this paper we generalize the property to be amorphic to an arbitrary C-algebra and prove that any amorphic C-algebra is determined up to isomorphism by the multiset of its degrees and an additional integer equal 1 or -1.
Ponomarenko, I. N., Rahnamai, Barghi A.
openaire +3 more sources