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MOC
2010
15 years 1 months ago
Convergence analysis of the Jacobi spectral-collocation methods for Volterra integral equations with a weakly singular kernel
In this paper, a Jacobi-collocation spectral method is developed for Volterra integral equations of the second kind with a weakly singular kernel. We use some function transformati...
Yanping Chen, Tao Tang
MOC
2010
15 years 1 months ago
Sharply local pointwise a posteriori error estimates for parabolic problems
Abstract. We prove pointwise a posteriori error estimates for semi- and fullydiscrete finite element methods for approximating the solution u to a parabolic model problem. Our esti...
Alan Demlow, Charalambos Makridakis
SBMF
2010
Springer
205views Formal Methods» more  SBMF 2010»
15 years 1 months ago
A High-Level Language for Modeling Algorithms and Their Properties
Designers of concurrent and distributed algorithms usually express them using pseudo-code. In contrast, most verification techniques are based on more mathematically-oriented forma...
Sabina Akhtar, Stephan Merz, Martin Quinson
SIGIR
2010
ACM
15 years 1 months ago
Temporally-aware algorithms for document classification
Automatic Document Classification (ADC) is still one of the major information retrieval problems. It usually employs a supervised learning strategy, where we first build a classif...
Thiago Salles, Leonardo C. da Rocha, Gisele L. Pap...
TCOS
2010
15 years 1 months ago
PET SNAKE: A Special Purpose Architecture to Implement an Algebraic Attack in Hardware
Abstract. In [24] Raddum and Semaev propose a technique to solve systems of polynomial equations over F2 as occurring in algebraic attacks on block ciphers. This approach is known ...
Willi Geiselmann, Kenneth Matheis, Rainer Steinwan...