Issue 4/2015
Content (12 Articles)
Original Paper
A balanced finite element method for a system of singularly perturbed reaction-diffusion two-point boundary value problems
Runchang Lin, Martin Stynes
Original Paper
On spectral distribution of kernel matrices related to radial basis functions
Andrew J. Wathen, Shengxin Zhu
Original Paper
A fast direct solver for a fourth order finite difference scheme for Poisson’s equation on the unit disc in polar coordinates
Bernard Bialecki, Lyndsey Wright
Original Paper
Numerical integration in log-Korobov and log-cosine spaces
Josef Dick, Peter Kritzer, Gunther Leobacher, Friedrich Pillichshammer
Original Paper
Diagnosis of singular points of properly stated DAEs using automatic differentiation
Diana Estévez Schwarz, René Lamour
Original Paper
A parallel fast boundary element method using cyclic graph decompositions
Dalibor Lukáš, Petr Kovář, Tereza Kovářová, Michal Merta
Original Paper
Some new quicker continued fraction approximations for the gamma function related to the Nemes’ formula
Dawei Lu, Congxu Ma
Original Paper
On the construction of some tri-parametric iterative methods with memory
Taher Lotfi, Fazlollah Soleymani, Mohammad Ghorbanzadeh, Paria Assari
Original Paper
Quadrature algorithms for high dimensional singular integrands on simplices
Alexey Chernov, Tobias von Petersdorff, Christoph Schwab
Original Paper
A new quasi-minimal residual method based on a biconjugate A-orthonormalization procedure and coupled two-term recurrences
Jianhua Zhang, Hua Dai
Original Paper
Two-derivative Runge-Kutta-Nyström methods for second-order ordinary differential equations
Zhaoxia Chen, Zeyu Qiu, Juan Li, Xiong You
Open Access
Original Paper
Presentation of a highly tuned multithreaded interval solver for underdetermined and well-determined nonlinear systems
Bartłomiej Jacek Kubica