Results 11 to 20 of about 16,757 (142)
On the Weak-Injectivity Profile of a Ring
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Pınar Aydoğdu +2 more
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Relative weak injectivity of operator system pairs
The concept of a relatively weakly injective pair of operator systems is introduced and studied in this paper, motivated by relative weak injectivity in the C*-algebra category. E. Kirchberg \cite{Kr} proved that the C*-algebra $C^*(\mathbb{f}_\infty)$ of the free group $\mathbb{f}_\infty$ on countably many generators characterizes relative weak ...
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On homological classification of pomonoids by regular weak injectivity properties of S-posets
Zhang Xia, Laan Valdis
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Quasiparticle-Injection-Induced Superconducting Weak Links [PDF]
Superconducting weak links are studied in which the weak region is created by locally driving the superconductor out of equilibrium using an independent source of quasiparticles. The characteristics of these weak links can be varied electrically or optically at any temperature below ${T}_{c}$.
Ting-wah Wong +2 more
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On Irrelevance and Algorithmic Equality in Predicative Type Theory [PDF]
Dependently typed programs contain an excessive amount of static terms which are necessary to please the type checker but irrelevant for computation. To separate static and dynamic code, several static analyses and type systems have been put forward.
Andreas Abel +9 more
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On Finite Weak and Injective Dimension [PDF]
An extension is given of the theorem relating projective dimen- sion to depth for a finitely generated module of finite projective dimension over a commutative Noetherian local ring. This extension is dualized to relate injective dimension to a concept of codepth when the injective dimension is known to be finite. 1. Introduction and notation.
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Some Aspects of -Units in BCK-Algebras
We explore properties of the set of d-units of a -algebra. A property of interest in the study of -units in -algebras is the weak associative property. It is noted that many other -algebras, especially -algebras, are in fact weakly associative.
Hee Sik Kim, J. Neggers, Keum Sook So
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Weak expectations and the injective envelope [PDF]
Given a unital C*-subalgebra of B(H), we study the set of all possible images of its injective envelope that are contained in B(H) and their position relative to the double commutant of the algebra in order to obtain more information about the existence or non-existence of weak expectations.
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Relative Weak Injective and Weak Flat Modules with Respect to a Semidualizing Module
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Tavasoli, Elham +2 more
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Injectivity and weak ternary separation
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Powers, Robert C., White, Jeremy M.
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