Generalized Coherent States Associated with the CλC_{\lambda}-Extended Oscillator

Two new types of coherent states associated with the $C_{\lambda}$-extended oscillator, where $C_{\lambda}$ is the cyclic group of order $\lambda$, are introduced. They satisfy a unity resolution relation in the $C_{\lambda}$-extended oscillator Fock space (or in some subspace thereof) and give rise to Bargmann representations of the latter, wherein the generators of the $C_{\lambda}$-extended oscillator algebra are realized as differential-operator-valued matrices.Comment: 7 pages, LaTeX2e, no figure, communication at 2nd International Symposium Quantum Theory and Symmetries, Krakow, 18-21 July, 200

Stat Probab Lett

In this article a new nonparametric density estimator based on the sequence of asymmetric kernels is proposed. This method is natural when estimating an unknown density function of a positive random variable. The rates of Mean Squared Error, Mean Integrated Squared Error, and the L 1-consistency are investigated. Simulation studies are conducted to compare a new estimator and its modified version with traditional kernel density construction.CC999999/Intramural CDC HHS/United States2016-01-04T00:00:00Z26740729PMC469944

La sonnerie des cloches de la Cathédrale Notre-Dame de Tournai au XVe siècle

Cet article présente une analyse du manuscrit 348/A conservé aux archives de la Cathédrale de Tournai consacrée aux rites liés à la sonnerie des cloches au sein de cette cathédrale. Si le professeur Jacques Pycke a pu produire des analyses de ce manuscrit exhumé en 2003, les particularités liées aux cloches et à leur sonnerie demeuraient tues. Cet article rend dès lors compte de leur emploi particulier et comparé à celui des ordinaires de Reims, Bayeux et Laon

Jacques Arago [picture] /

Plate facing p. 1, v. 1, of : Souvenirs d'un aveugle /par J. Arago.; Two lines of verse below image: Ton nom est un reflet du grand nom de ton frere; A vous Francois les cieux, a toi, Jacques, la terre.; Rex Nan Kivell Collection NK4386.; U5497