Browsing Mathematics, Statistics, and Computer Science, Department of by Title
Now showing items 4261 of 809

Asymptotic Analysis of a Family of Polynomials Associated with the Inverse Error Function
(Rocky Mountain Mathematics Consortium, 2012)We analyze the sequence of polynomials defined by the differentialdifference equation Pn+1(x) = P'(n)(x)+x(n+1)Pn(x) asymptotically as n > infinity. The polynomials Pn(x) arise in the computation of higher derivatives ... 
An Asymptotic Expansion and Recursive Inequalities for the MonomerDimer Problem
(Springer Verlag, 201104)Let lambda(d)(p) be the p monomerdimer entropy on the ddimensional integer lattice Z(d), where p is an element of [0, 1] is the dimer density. We give upper and lower bounds for lambda(d)(p) in terms of expressions ... 
An Asymptotic Form for the Stieltjes Constants (Gamma K)(A) and for A Sum S(Gamma)(N) Appearing Under the Li Criterion
(American Mathematical Society, 201110)We present several asymptotic analyses for quantities associated with the Riemann and Hurwitz zeta functions. We first determine the leading asymptotic behavior of the Stieltjes constants γk(a). These constants appear in ... 
Asymptotic Methods applied to an American Option under a CEV Process
(20121207)We consider an American put option under the Constant Elasticity of Variance (CEV) process. This corresponds to a free boundary problem for a partial differential equation (PDE). We show that this free boundary satisfies ... 
Automated Inference of Shilling Behavior in Online Auction Systems
(20121213)Auction frauds develop in online auctions as online auction platforms expand in use. Shill bidding is one of the most prevalent forms of auction frauds that violate the integrity of online auctions. A shill is a person who ... 
Automatic Detection and Correction of ClientSide and ServerSide InputValidation Inconsistencies
(20121213)This work presents an approach to automatically identify and correct erroneous or insufficient validation of the user inputs within web applications. Inside the context of web applications, developers typically perform ... 
Automatically Finding Abstractions for Input Space Partitioning for Software Performance Testing
(20121207)The goal of performance testing is to uncover problems where an application unexpectedly exhibits worsened characteristics for a speci c workload. It is di cult to construct e ective performance test cases that can nd ... 
AVERAGING OF NONLINEAR SCHRODINGER EQUATIONS ¨ WITH STRONG MAGNETIC CONFINEMENT
(International Press, 201611)We consider the dynamics of nonlinear Schrödinger equations with strong constant magnetic fields. In an asymptotic scaling limit the system exhibits a purely magnetic confinement, based on the spectral properties of the ...