Results 51 to 60 of about 1,660,234 (361)

Analysis on the minimal representation of O(p,q) -- I. Realization via conformal geometry [PDF]

, 2001
This is the first in a series of papers devoted to an analogue of the metaplectic representation, namely, the minimal unitary representation of an indefinite orthogonal group; this representation corresponds to the minimal nilpotent coadjoint orbit in ...
Beckner, Bent Ørsted, Brylinski, Brylinski, Brylinski, Gelfand, Helgason, Howe, Howe, Huang, Kobayashi, Kobayashi, Kobayashi, Kobayashi, Kobayashi, Kobayashi, Lee, Sabourin, Schlichtkrull, Torasso, Toshiyuki Kobayashi, Vogan, Vogan, Ørsted, Ørsted   +24 more
core   +2 more sources

Classification and Analysis of Multiple Cattle Unitary Behaviors and Movements Based on Machine Learning Methods

Animals, 2022
The behavior of livestock on farms is the primary representation of animal welfare, health conditions, and social interactions to determine whether they are healthy or not.
Yongfeng Li, Hang Shu, Jérôme Bindelle, Beibei Xu, Wenju Zhang, Zhongming Jin, Leifeng Guo, Wensheng Wang   +7 more
doaj   +1 more source

Small eigenvalues of the staggered Dirac operator in the adjoint representation and Random Matrix Theory [PDF]

, 1999
The low-lying spectrum of the Dirac operator is predicted to be universal, within three classes, depending on symmetry properties specified according to random matrix theory. The three universal classes are the orthogonal, unitary and symplectic ensemble.
A.L. Kaehler, E. Shuryak, G. Akemann, G. Akemann, G. Akemann, H. Leutwyler, H. Neuberger, J. Verbaarschot, J. Verbaarschot, J.-Z. Ma, J.B. Kogut, J.C. Osborn, J.C. Vink, M. Göckeler, M.A. Halasz, M.E. Berbenni-Bitsch, M.E. Berbenni-Bitsch, M.K. Sener, P.H. Damgaard, P.H. Damgaard, P.H. Damgaard, P.J. Forrester, R.G. Edwards, Rajamani Narayanan, Robert G. Edwards, T. Kalkreuter, Urs M. Heller   +26 more
core   +2 more sources

Fuzzy de Sitter space

European Physical Journal C: Particles and Fields, 2018
We discuss properties of fuzzy de Sitter space defined by means of algebra of the de Sitter group $$\text {SO}(1,4)$$ SO(1,4) in unitary irreducible representations.
Maja Burić, Duško Latas, Luka Nenadović   +2 more
doaj   +1 more source

McKay Centralizer Algebras [PDF]

Discrete Mathematics & Theoretical Computer Science, 2020
For a finite subgroup G of the special unitary group SU2, we study the centralizer algebra Zk(G) = EndG(V⊗k) of G acting on the k-fold tensor product of its defining representation V = C2.
Georgia Benkart, Tom Halverson
doaj   +1 more source

Stellar Representation of Non-Gaussian Quantum States. [PDF]

Physical Review Letters, 2019
The so-called stellar formalism allows us to represent the non-Gaussian properties of single-mode quantum states by the distribution of the zeros of their Husimi Q function in phase space.
Ulysse Chabaud, D. Markham, F. Grosshans
semanticscholar   +1 more source

Representations of Anisotropic Unitary Groups [PDF]

Transactions of the American Mathematical Society, 1988
Let S U ( f ) SU(f) be the special unitary group of an anisotropic hermitian form f f over a field k k . Assume f f represents only one norm class in k k . The representations α : S U
openaire   +1 more source

Irreducibility criterion for representations induced by essentially unitary ones (case of non-archimedean GL(n,A) [PDF]

, 2013
Let A be a finite dimensional central division algebra over a local non-archimedean field F. Fix any parabolic subgroup P of GL(n,A) and a Levi factor M of P.
Leclerc, Marko Tadić, Mínguez, Mœglin, Mœglin, Rodier, Sécherre, Sécherre, Sécherre, Tadić   +9 more
core   +3 more sources

Character Formula of C≪1 Unitary Representation of N=2 Superconformal Algebra

, 1987
On obtient la formule de caractere de la representation unitaire ...
Y. Matsuo
semanticscholar   +1 more source

Spectral theory for non-unitary twists

, 2018
Let $G$ be a Lie-group and $\Ga\subset G$ a cocompact lattice. For a finite-dimensional, not necessarily unitary representation $\om$ of $\Ga$ we show that the $G$-representation on $L^2(\Ga\bs G,\om)$ admits a complete filtration with irreducible ...
Deitmar, Anton
core   +1 more source