Results 71 to 80 of about 128,731 (304)
On the predual of non-commutative $H^\infty$
, 2011 The unique predual $M_\star/A_\perp$ of a non-commutative $H^\infty$-algebra $A = H^\infty(M,\tau)$ is investigated. In particular, we will prove the liftability property of weakly relatively compact subsets in $M_\star/A_\perp$ to $M_\star$.Comment: 10 ...
93078, Ueda, Yoshimichi
core +1 more source
Annalen der Physik, EarlyView.A set of particle representations, familiar from the Standard Model, collectively form a superalgebra. Those representations mirroring the behaviour of the Standard Model's gauge bosons, and three generations of fermions, are each included in this algebra, with exception only to those representations involving the top quark.
N. Furey
wiley +1 more source
When are the classes of Gorenstein modules (co)tilting?
Comptes Rendus. MathématiqueFor the class of Gorenstein projective (resp. injective and flat) modules, we investigate and settle the questions when the middle class is tilting and the other ones are cotilting. The applications have in three directions.
Wang, Junpeng +2 more
doaj +1 more source
Further Complete Solutions to Four Open Problems on Filter of Logical Algebras
International Journal of Computational Intelligence Systems, 2019 This paper focuses on the investigation of filters of pseudo BCK-algebra and BL-algebra, important and popular generic commutative and non-commutative logical algebras.
Wei Wang, Pengxi Yang, Yang Xu
doaj +1 more source
Some novel fixed point theorems in partially ordered metric spaces
AIMS Mathematics, 2020 Our aim in this communication is to present a new type of contraction and common fixed point results for non-continuous self mappings without using the compatibility and commutative property.
Vishal Gupta, Gerald Jungck, Naveen Mani
doaj +1 more source
The n-Generator Property for Commutative Rings [PDF]
Proceedings of the American Mathematical Society, 1973 Let D D be an integral domian with identity. If for some positive integer n n , each finitely generated ideal of D D has a basis of n n elements, then the integral closure of D D is a Prüfer domain.
openaire +2 more sources
Sharp commutator estimates of all order for Coulomb and Riesz modulated energies
Communications on Pure and Applied Mathematics, EarlyView.Abstract We prove functional inequalities in any dimension controlling the iterated derivatives along a transport of the Coulomb or super‐Coulomb Riesz modulated energy in terms of the modulated energy itself. This modulated energy was introduced by the second author and collaborators in the study of mean‐field limits and statistical mechanics of ...
Matthew Rosenzweig, Sylvia Serfaty
wiley +1 more source
Equivariant toric geometry and Euler–Maclaurin formulae
Communications on Pure and Applied Mathematics, EarlyView.Abstract We first investigate torus‐equivariant motivic characteristic classes of toric varieties, and then apply them via the equivariant Riemann–Roch formalism to prove very general Euler–Maclaurin‐type formulae for full‐dimensional simple lattice polytopes.
Sylvain E. Cappell +3 more
wiley +1 more source
Examples of one-parameter automorphism groups of UHF algebras
, 2000 Examples of (strongly continuous) one-parameter groups of automorphisms of UHF C*-algebras are given. One example has the property that the infinitesimal generator does not have a union of finite-dimensional subalgebras as a core.
Kishimoto, Akitaka
core +1 more source
Some properties of commutative ring extensions [PDF]
Illinois Journal of Mathematics, 1987 A key tool in the author's study of commutative ring extensions S of R is a torsion functor \(t_ S\) of R-modules determined by the set of all ideals I of R such that \(IS=S\). The category of all R-modules that are R- submodules of S-modules is denoted by \({\mathcal J}_ S\).
openaire +3 more sources