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CAD
1998
Springer
15 years 6 months ago
Solving geometric constraint systems. II. A symbolic approach and decision of Rc-constructibility
Abstract. This paper reports a geometric constraint solving approach based on symbolic computation. With this approach, we can compute robust numerical solutions for a set of equat...
Xiao-Shan Gao, Shang-Ching Chou
JSC
2011
71views more  JSC 2011»
15 years 1 months ago
Chern numbers of smooth varieties via homotopy continuation and intersection theory
Homotopy continuation provides a numerical tool for computing the equivalence of a smooth variety in an intersection product. Intersection theory provides a theoretical tool for re...
Sandra Di Rocco, David Eklund, Chris Peterson, And...
SIAMNUM
2010
91views more  SIAMNUM 2010»
15 years 1 months ago
Recovery-Based Error Estimators for Interface Problems: Mixed and Nonconforming Finite Elements
Abstract. In [9], we introduced and analyzed a recovery-based a posteriori error estimator for conforming linear finite element approximation to interface problems. It was shown th...
Zhiqiang Cai, Shun Zhang
TSP
2010
15 years 1 months ago
Optimized analog flat filter design
This paper proposes a systematic approach for the optimized design of analog filters, which includes all well-known classical analog filters as a special case. All specifications i...
Hung Gia Hoang, Hoang Duong Tuan, Truong Q. Nguyen
BTW
2009
Springer
166views Database» more  BTW 2009»
16 years 1 months ago
TinTO: A Tool for View-Based Analysis of Stock Market Data Streams
: TinTO is an experimental system aiming at demonstrating the usefulness and feasibility of incrementally evaluated SQL queries for analyzing a wide spectrum of data streams. As ap...
Andreas Behrend, Christian Dorau, Rainer Manthey