Results 191 to 200 of about 326,974 (218)

Annihilators of Von Neumann Algebras (Annihilating Spaces)

open access: yesAnnihilators of Von Neumann Algebras (Annihilating Spaces)
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Annihilation‐Net: Learned annihilation relation for dynamic MR imaging

Medical Physics, 2023
AbstractBackgroundDeep learning methods driven by the low‐rank regularization have achieved attractive performance in dynamic magnetic resonance (MR) imaging. The effectiveness of existing methods lies mainly in their ability to capture interframe relationships using network modules, which are lack interpretability.PurposeThis study aims to design an ...
Chentao, Cao   +5 more
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Quarkonium annihilation rates

Physical Review D, 1988
Recent measurements of ratios of quarkonium annihilation rates are used to evaluate the strong fine-structure constant ${\ensuremath{\alpha}}_{s}$. Expressions are presented for QCD radiative corrections with ${\ensuremath{\alpha}}_{s}$ referred to the quark-mass scale.
, Kwong   +3 more
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On the Annihilator Submodules and the Annihilator Essential Graph

Acta Mathematica Vietnamica, 2019
Let \(R\) be a commutative ring and let \(M\) be an \(R\)-module. For \(a\in R, \mathrm{Ann}_M(a) =\{ m\in M:am = 0\}\) is said to be an annihilator submodule of \(M.\) In this paper, authors studied about the property of prime or essential for annihilator submodules of \(M\). Additionally, they have introduced the notion of annihilator essential graph
Babaei, Sakineh   +2 more
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Modular Annihilator Algebras

Canadian Journal of Mathematics, 1966
In a recent paper (7) Yood developed the beginnings of a theory of modular annihilator algebras. In this paper we extend his work on these algebras.The definition of modular annihilator algebra is algebraic in nature (see §4) ; in fact the algebra need not be assumed even topological.
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The Annihilated Self

The Psychoanalytic Review, 2006
We dream of fear of dying, corpses, threatening figures. Corpses come to life, creaking, trying to move with rusty hinges. Dead spots. Killers and rapists threaten to overpower us in dreams. Fear of being overpowered permeates psychic life. I don’t think any of us survive infancy or childhood fully alive. What lives survives on graves of self that didn’
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Annihilators in Graphs

Results in Mathematics, 1988
The author introduces the annihilator \(\lceil a,b\rceil\) of an undirected graph G to be the set of all vertices reachable from a by a geodesic via b, and relates it to a similar concept for lattices. \(\lceil a,b\rceil\) is called prime if \(\lceil a,b\rceil \cap \lceil b,a\rceil =\emptyset\) and \(\lceil a,b\rceil \cup \lceil b,a\rceil\) covers all ...
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Annihilator Algebras

Proceedings of the London Mathematical Society, 1954
Bonsall, F. F., Goldie, A. W.
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