Results 11 to 20 of about 89,419 (201)

Normality of spaces of operators and quasi-lattices

open access: yes, 2015
We give an overview of normality and conormality properties of pre-ordered Banach spaces. For pre-ordered Banach spaces $X$ and $Y$ with closed cones we investigate normality of $B(X,Y)$ in terms of normality and conormality of the underlying spaces $X ...
Messerschmidt, Miek
core   +1 more source

Geometric Quantization and Two Dimensional QCD [PDF]

open access: yes, 1997
In this article, we will discuss geometric quantization of 2d QCD with fermionic and bosonic matter fields. We identify the respective large-N_c phase spaces as the infinite dimensional Grassmannian and the infinite dimensional Disc. The Hamiltonians are
Rajeev, S. G., Turgut, O. T.
core   +3 more sources

Weakly ordered partial commutative group of self-adjoint linear operators densely defined on Hilbert space [PDF]

open access: yesTatra Mountains Mathematical Publications, 2011
ABSTRACT We continue in a direction of describing an algebraic structure of linear operators on infinite-dimensional complex Hilbert space ℋ. In [Paseka, J.- -Janda, J.: More on PT-symmetry in (generalized) effect algebras and partial groups, Acta Polytech.
openaire   +2 more sources

Positive representations of $C_0(X)$. I

open access: yes, 2015
We introduce the notion of a positive spectral measure on a $\sigma$-algebra, taking values in the positive projections on a Banach lattice. Such a measure generates a bounded positive representation of the bounded measurable functions.
de Jeu, Marcel, Ruoff, Frejanne
core   +1 more source

Matrix Bases for Star Products: a Review [PDF]

open access: yes, 2014
We review the matrix bases for a family of noncommutative $\star$ products based on a Weyl map. These products include the Moyal product, as well as the Wick-Voros products and other translation invariant ones.
Lizzi, Fedele, Vitale, Patrizia
core   +5 more sources

Generalizations of entanglement based on coherent states and convex sets

open access: yes, 2002
Unentangled pure states on a bipartite system are exactly the coherent states with respect to the group of local transformations. What aspects of the study of entanglement are applicable to generalized coherent states?
A. Aspect   +49 more
core   +1 more source

On the lattice structure of probability spaces in quantum mechanics

open access: yes, 2011
Let C be the set of all possible quantum states. We study the convex subsets of C with attention focused on the lattice theoretical structure of these convex subsets and, as a result, find a framework capable of unifying several aspects of quantum ...
A. Dvurečenskij   +58 more
core   +2 more sources

Hypersurfaces in pseudo-Euclidean spaces satisfying a linear condition on the linearized operator of a higher order mean curvature

open access: yesDifferential Geometry and its Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lucas, Pascual   +1 more
openaire   +1 more source

Set optimization - a rather short introduction

open access: yes, 2014
Recent developments in set optimization are surveyed and extended including various set relations as well as fundamental constructions of a convex analysis for set- and vector-valued functions, and duality for set optimization problems.
A Ben-Tal   +192 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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