Results 31 to 40 of about 893,091 (234)

Symmetry Representations in the Rigged Hilbert Space Formulation of Quantum Mechanics [PDF]

, 2002
We discuss some basic properties of Lie group representations in rigged Hilbert spaces. In particular, we show that a differentiable representation in a rigged Hilbert space may be obtained as the projective limit of a family of continuous ...
A Bohm, Antoine J P, Antoine J P, Antoine J P, Bohm A, Bohm A, Bohm A, Bohm A, Bohm A, Bohm A, Flato M, Hille E, Komura T, Nagel B, Nelson E, Pietsch A, Roberts J E, Robinson D, Robinson D, Rusinek J, S Wickramasekara, Simon J, Yosida K   +22 more
core   +2 more sources

The elliptic Hall algebra and the equivariant K-theory of the Hilbert scheme of $\mathbb{A}^2$ [PDF]

, 2009
In this paper we compute the convolution algebra in the equivariant K-theory of the Hilbert scheme of A^2. We show that it is isomorphic to the elliptic Hall algebra, and hence to the spherical DAHA of GL_\infty.
O. Schiffmann, E. Vasserot
semanticscholar   +1 more source

Equivariant K-theory of Hilbert schemes via shuffle algebra [PDF]

, 2009
In this paper we construct the action of Ding-Iohara and shuffle algebras in the sum of localized equivariant K-groups of Hilbert schemes of points on C^2.
B. Feigin, A. Tsymbaliuk
semanticscholar   +1 more source

Descent of Hilbert C*-modules

, 2020
Let F be a right Hilbert C*-module over a C*-algebra B, and suppose that F is equipped with a left action, by compact operators, of a second C*-algebra A.
Crisp, Tyrone
core   +1 more source

Heisenberg algebra and Hilbert schemes of points on projective surfaces [PDF]

, 1995
The purpose of this paper is to throw a bridge between two seemingly unrelated subjects. One is the Hilbert scheme of points on projective surfaces, which has been intensively studied by various people (see e.g. [I], [Br], [ES], [G61], [G62]).
H. Nakajima
semanticscholar   +1 more source

Characterizations of Belligerent Interior GE-Filters in GE-Algebras

Pan-American Journal of Mathematics, 2023
The notion of GE-algebra is introduced by Bandaru et al. as a generalization of Hilbert algebra. The consept of interior GE-algebra is introduced by Lee et al., and related properties are investigated.
Daniel A. Romano, Ravikumar Bandaru, Seok-Zun Song, Young Bae Jun   +3 more
doaj   +1 more source

NORMED HILBERT ALGEBRAS

Honam Mathematical Journal, 2007
In this paper, we introduce the notion of a norm in Hilbert algebras, and discuss some properties of Cauchy sequences.
Sun-Shin Ahn, Kyoung-Ja Lee, Keum-Sook So   +2 more
openaire   +1 more source

Higher-Dimensional Algebra II. 2-Hilbert Spaces☆ [PDF]

, 1996
A 2-Hilbert space is a category with structures and properties analogous to those of a Hilbert space. More precisely, we define a 2-Hilbert space to be an Abelian category enriched over Hilb with a ∗-structure, conjugate-linear on the hom-sets ...
J. Baez
semanticscholar   +1 more source

Bipolar Fuzzy Hilbert Algebras

Proyecciones (Antofagasta)
The notions of bipolar fuzzy subalgebras and bipolar fuzzy ideals of Hilbert algebras are introduced and studied in this work.There are given relationships between a bipolar fuzzy subalgebra and a bipolar fuzzy ideal.The characterizations of a bipolar fuzzy ideal are described, as well as a requirement for a bipolar fuzzy subalgebra to be a bipolar ...
Iampan, Aiyared, Rajesh, Neelamegarajan, Princivishvamalar, J.   +2 more
openaire   +2 more sources

Hilbert Functions and Level Algebras

Journal of Algebra, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Cho, Young Hyun, Iarrobino, Anthony
openaire   +2 more sources