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COMPUTING
2002
80views more  COMPUTING 2002»
15 years 6 months ago
A Method for Approximate Inversion of the Hyperbolic CDF
It has been observed by E. Eberlein and U. Keller that the hyperbolic distribution fits logarithmic rates of returns of a stock much better than the normal distribution. We give a...
Gunther Leobacher, Friedrich Pillichshammer
DAM
2002
125views more  DAM 2002»
15 years 6 months ago
Complexity of Langton's ant
The virtual ant introduced by Langton [Physica D 22 (1986) 120] has an interesting behavior, which has been studied in several contexts. Here we give a construction to calculate a...
Anahí Gajardo, Andrés Moreira, Eric ...
SIAMAM
2000
81views more  SIAMAM 2000»
15 years 6 months ago
Electrodiffusion Model of Rectangular Current Pulses in Ionic Channels of Cellular Membranes
A simplified electrodiffusion model for rectangular current pulses in ionic channels of biological membranes is presented. Numerical simulations and a dynamical systems analysis of...
Carl L. Gardner, Joseph W. Jerome, Robert S. Eisen...
COMSUR
1999
87views more  COMSUR 1999»
15 years 5 months ago
MPEG-2 Transport over ATM Networks
The growth of Asynchronous Transfer Mode (ATM) technology and the maturity of coding standards have made the large-scale deployment of high-quality audiovisual services possible. ...
Christos Tryfonas, Anujan Varma
111
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SIGPRO
2002
77views more  SIGPRO 2002»
15 years 5 months ago
The normalized least-squares order-recursive lattice smoother
This paper introduces a variance- and angle-normalized version of the least-squares order-recursive lattice (LSORL) smoother, say the normalized LSORL smoother, via a geometric ap...
Dong Kyoo Kim, PooGyeon Park