The Wavelet Digest Homepage
Return to the homepage
Search the complete Wavelet Digest database
Help about the Wavelet Digest mailing list
About the Wavelet Digest
The Digest The Community
 Latest Issue  Back Issues  Events  Gallery
The Wavelet Digest
   -> Volume 3, Issue 13


Preprint: Simulation of Field Theories in Wavelet Representation
 
images/spacer.gifimages/spacer.gif Reply into Digest
Previous :: Next  
Author Message
Peter Suranyi
Guest





PostPosted: Mon Dec 02, 2002 1:19 pm    
Subject: Preprint: Simulation of Field Theories in Wavelet Representation
Reply with quote

Preprint: Simulation of Field Theories in Wavelet Representation

Title: Simulation of Field Theories in Wavelet Representation,
Authors: I.G. Halliday and P. Suranyi
Address: Department of Physics, University of Wales, Swansea SA2 8PP,
United Kingdom.
Format: Swansea preprint SWAT/35, Submitted to Nuclear Physics.
Abstract:
The field is expanded in a wavelet series and the wavelet
coefficients are varied in a simulation of the 2D $phi^4$ field theory.
The drastically reduced autocorrelations result in a substantial
decrease of computing requirements, compared to those in
local Metropolis simulations. A large part of the improvement
is shown to be the result of an additional freedom in the choice of
the allowed range of change at the Metropolis update of wavelet components,
namely the range can be optimized independently for all wavelet sizes.

Available from the bulletin board hep-lat@xxx.lanl.gov through anonymous
ftp or by e-mail with Subject: get 9407010 and no message.
Also available from us in latex format with postcript figures, upon request,
to the following e-mail: suranyi@physunc.phy.uc.edu
All times are GMT + 1 Hour
Page 1 of 1

 
Jump to: 
 


disclaimer - webmaster@wavelet.org
Powered by phpBB

This page was created in 0.024819 seconds : 18 queries executed : GZIP compression disabled