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» Convergence of the Magnus Series
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ARITH
2009
IEEE
14 years 3 months ago
Fast and Accurate Bessel Function Computation
The Bessel functions are considered relatively difficult to compute. Although they have a simple power series expansion that is everywhere convergent, they exhibit approximately ...
John Harrison
AMC
2007
156views more  AMC 2007»
13 years 8 months ago
Derivation of the Adomian decomposition method using the homotopy analysis method
Adomian decomposition method has been used intensively to solve nonlinear boundary and initial value problems. It has been proved to be very efficient in generating series solutio...
Fathi M. Allan
KES
2006
Springer
13 years 8 months ago
Predicting Cluster Formation in Decentralized Sensor Grids
This paper investigates cluster formation in decentralized sensor grids and focusses on predicting when the cluster formation converges to a stable configuration. The traffic volum...
Astrid Zeman, Mikhail Prokopenko
QUESTA
2008
82views more  QUESTA 2008»
13 years 8 months ago
Corrected asymptotics for a multi-server queue in the Halfin-Whitt regime
To obtain insight in the quality of heavy-traffic approximations for queues with many servers, we consider the steady-state number of waiting customers in an M/D/s queue as s . I...
Augustus J. E. M. Janssen, Johan van Leeuwaarden, ...
SCIA
2009
Springer
161views Image Analysis» more  SCIA 2009»
14 years 3 months ago
A Fast Optimization Method for Level Set Segmentation
Abstract. Level set methods are a popular way to solve the image segmentation problem in computer image analysis. A contour is implicitly represented by the zero level of a signed ...
Thord Andersson, Gunnar Läthén, Reiner...