Sciweavers

MCS
2007
Springer
13 years 10 months ago
Discrete conservation of nonnegativity for elliptic problems solved by the hp-FEM
Most results related to discrete nonnegativity conservation principles (DNCP) for elliptic problems are limited to finite differences (FDM) and lowest-order finite element meth...
Pavel Solín, Tomás Vejchodský...
MCS
2007
Springer
13 years 10 months ago
The pricing of options for securities markets with delayed response
The analogue of Black–Scholes formula for vanilla call option price in conditions of (B, S)-securities market with delayed response is derived. A special case of continuous-time...
Yuriy Kazmerchuk, Anatoliy Swishchuk, Jianhong Wu
MCS
2007
Springer
13 years 10 months ago
Parallel unstructured mesh generation by an advancing front method
Mesh generation is a critical step in high fidelity computational simulations. High-quality and high-density meshes are required to accurately capture the complex physical phenome...
Yasushi Ito, Alan M. Shih, Anil K. Erukala, Bharat...
MCS
2007
Springer
13 years 10 months ago
Delay-dependent stability analysis for uncertain neutral systems with time-varying delays
This paper investigates the stability of neutral delay-differential systems with mixed multiple time-varying delay arguments. Based on the Lyapunov functional method, and the rela...
Xin-Ge Liu, Min Wu, Ralph Martin, Mei-Lan Tang
MCS
2007
Springer
13 years 10 months ago
Continuous and discrete homotopy operators: A theoretical approach made concrete
Using standard calculus, explicit formulas for the one-dimensional continuous and discrete homotopy operators are derived. It is shown that these formulas are equivalent to those ...
W. Hereman, Bernard Deconinck, L. D. Poole
MCS
2007
Springer
13 years 10 months ago
Stability analysis of a degenerate hyperbolic system modelling a heat exchanger
Michael Hanke, K. Henrik, A. Olsson, Magnus Str&ou...
MCS
2007
Springer
13 years 10 months ago
Stability of plane waves on deep water with dissipation
The Benjamin-Feir modulational instability effects the evolution of perturbed planewave solutions of the cubic nonlinear Schr¨odinger equation (NLS), the modified NLS, and the ...
Nathan E. Canney, John D. Carter
MCS
2007
Springer
13 years 10 months ago
Nonlinearity from linearity: The Ermakov-Pinney equation revisited
In this short note, we revisit the so-called Ermakov–Pinney (EP) equation viewing its properties from a physically motivated perspective. We discuss its ties with the Schr¨odin...
Panayotis G. Kevrekidis, Yannis Drossinos