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APPML
2005
99views more  APPML 2005»
13 years 10 months ago
A numerical study of iterative refinement schemes for weakly singular integral equations
Three iterative refinement schemes are studied for approximating the solutions of linear weakly singular Fredholm integral equations of the second kind. The rates of convergence a...
Filomena D. d'Almeida, Olivier Titaud, Paulo B. Va...
APPML
2005
139views more  APPML 2005»
13 years 10 months ago
Two-step Lax-Friedrichs method
Lawrence F. Shampine
APPML
2005
63views more  APPML 2005»
13 years 10 months ago
A fourth-order eigenvalue problem arising in viscoelastic flow
We consider a fourth-order eigenvalue problem on a semi-infinite strip which arises in the study of viscoelastic shear flow. The eigenvalues and eigenfunctions are computed by a s...
David O. Olagunju
APPML
2005
82views more  APPML 2005»
13 years 10 months ago
Existence of positive periodic solutions to nonlinear second order differential equations
In this paper, we discuss the existence of positive periodic solutions to the nonlinear differential equation u (t) + a(t)u(t) = f (t, u(t)), t R, where a : R [0, +) is an -peri...
Fuyi Li, Zhanping Liang
APPML
2005
66views more  APPML 2005»
13 years 10 months ago
Weak entropy solutions for degenerate parabolic-hyperbolic inequalities
We study inner obstacle problems for a class of strongly degenerate parabolic
Laurent Lévi, Emilie Rouvre, Guy Vallet
APPML
2005
131views more  APPML 2005»
13 years 10 months ago
A note on Laplace's equation inside a cylinder
Two difficulties connected with the solution of Laplace's equation around an object inside an infinite circular cylinder are resolved. One difficulty is the nonconvergence of...
Silvana Ilie, David J. Jeffrey
APPML
2005
70views more  APPML 2005»
13 years 10 months ago
Exact lower bound for proportion of maximally embedded beamlet
We prove that the maximal inscribed beamlet is at least 1/7 of an arbitrary line segment (i.e., beam). The implication of this result is addressed.
Xiaoming Huo
APPML
2005
55views more  APPML 2005»
13 years 10 months ago
Recovering a phylogenetic tree using pairwise closure operations
A fundamental task in evolutionary biology is the amalgamation of a collection P of leaf-labelled trees into a single parent tree. A desirable feature of any such amalgamation is ...
Katharina T. Huber, Vincent Moulton, Charles Sempl...
APPML
2005
101views more  APPML 2005»
13 years 10 months ago
A numerical method for mass spectral data analysis
The new generation of mass spectrometers produces an astonishing amount of high-quality data in a brief period of time, leading to inevitable data analysis bottlenecks. Automated ...
Anthony J. Kearsley, William E. Wallace, Javier Be...
APPML
2005
68views more  APPML 2005»
13 years 10 months ago
A note on edge fault tolerance with respect to hypercubes
In the previous studies on k-edge fault tolerance with respect to hypercubes Qn, matrices for generating linear k-EFT(Qn) graphs were used. Let EFTL(n, k) denote the set of matric...
Tung-Yang Ho, Ting-Yi Sung, Lih-Hsing Hsu