Generalizing the concept of Gordon potentials to measures we prove a version of Gordon’s theorem for measures as potentials and show absence of eigenvalues for these one-dimensional Schrödinger operators.

We show, for each q-continued fraction G(q) in a certain class of continued fractions, that there is an uncountable set of points on the unit circle at which G(q) diverges in the general sense. This class includes the Rogers-Ramanujan continued fraction and the three Ramanujan-Selberg continued fraction. We discuss the implications of our theorems for the general convergence of other q-continue...

There is an urgent need for the Chinese market to conduct analytical research on actual value of stocks rationally, and issue determining whether a store has investment become hot topic. The dividend discounting model proposed by Williams method calculate study intrinsic common using tip method. With help this model, investors can make more accurate, objective, rational judgments with support l...

We explore various aspects of General Gauge Mediation (GGM). We present a reformulation of the correlation functions used in GGM, and further elucidate their IR and UV properties. Additionally we clarify the issue of UV sensitivity in the calculation of the soft masses in the MSSM, highlighting the role of the supertrace over the messenger spectrum. Finally, we present weakly coupled messenger ...

We consider the perturbed elliptic Sine–Gordon ODE with two positive parameters μ and λ, and show the existence of solutions which have 2n multiple interior layers for λ 1. We also determine the location of multiple interior layers as λ→∞.

An Ad-hoc Steering Committee of the ATS assembly on Critical Care was responsible for organizing this workshop and writing this official workshop report. Members of this steering committee are: Derek C. Angus, M.D., M.P.H., Co-chair, Gordon D. Rubenfeld, M.D., M.Sc., Co-chair, Mark S. Roberts, M.D., M.P.P., J. Randall Curtis, M.D., M.P.H., Alfred F. Connors, Jr., M.D., Deborah J. Cook, M.D., M....

Solving Nonlinear Klein-Gordon Equation with a Quadratic Nonlinear term using Homotopy Analysis Method H. Jafari , M. Saeidy, M. Arab Firoozjaee Department of Mathematics and Computer Science, University of Mazandaran, P. O. Box 47416-1467, Babolsar, Iran. Abstract In this paper, nonlinear Klein-Gordon equation with quadratic term is solved by means of an analytic technique, namely the Homotopy...

Some classical and quantum aspects of integrable defects are reviewed with particular emphasis on the behaviour of solitons in the sine-Gordon model.

The Robert Gordon University (RGU) participated in the Opinion Retrieval Task of the Trec 2007 Blog Track. At the core of the system we developed is a set of training documents labeled with respect to opinion. These documents are used to train a classifier in order to classify the documents that are relevant to the given Trec topics. However, a major limitation with these training documents is ...