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» A Geometric Functional for Derivatives Approximation
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STOC
2002
ACM
121views Algorithms» more  STOC 2002»
14 years 6 months ago
Average case analysis for batched disk scheduling and increasing subsequences
We consider the problem of estimating the tour length and finding approximation algorithms for the asymmetric traveling salesman problem arising from the disk scheduling problem. ...
Eitan Bachmat
MSS
2008
IEEE
93views Hardware» more  MSS 2008»
13 years 6 months ago
Deriving weights from general pairwise comparison matrices
The problem of deriving weights from pairwise comparison matrices has been treated extensively in the literature. Most of the results are devoted to the case when the matrix under...
Nikolai V. Hovanov, James W. Kolari, Mikhail V. So...
SIAMCO
2010
169views more  SIAMCO 2010»
13 years 24 days ago
Shape Derivative of Drag Functional
Abstract. In the paper compressible, stationary Navier-Stokes (N-S) equations are considered. The model is well-posed, there exist weak solutions in bounded domains, subject to inh...
Pavel I. Plotnikov, Jan Sokolowski
RSA
1998
49views more  RSA 1998»
13 years 5 months ago
Normal approximations of the number of records in geometrically distributed random variables
We establish the asymptotic normality of the number of upper records in a sequence of iid geometric random variables. Large deviations and local limit theorems as well as approxim...
Zhi-Dong Bai, Hsien-Kuei Hwang, Wen-Qi Liang
FOCM
2011
117views more  FOCM 2011»
13 years 1 months ago
Accuracy and Stability of Computing High-order Derivatives of Analytic Functions by Cauchy Integrals
Abstract High-order derivatives of analytic functions are expressible as Cauchy integrals over circular contours, which can very effectively be approximated, e.g., by trapezoidal s...
Folkmar Bornemann