Last update: Thu Sep 29 18:27:00 CEST 2005Jean Paul Ampuero 	ampuero@erdw.ethz.chThis is a collection of Matlab scripts that solve the antiplane (mode III) earthquake dynamic problem with slip-weakening friction, on a 1D fault embedded in a 2D homogeneous elastic unbounded medium.The problem is formulated as a boundary integral equationand the elastodynamic kernels are analytically derived inthe spectral domain (spatial wavenumber).The method is explained e.g. by Morrysey and Geubelle (1997),and has been improved and extensively used by Nadia Lapusta, Alain Cochard, etc.Time truncation of kernel convolutions is implemented.Both the "displacement" and the "velocity" formulations of theinteraction term are illustrated, although I most extensivelyuse the latter.The friction law used here is slip weakening. The method ishowever largely independent of the nature of the friction law.This directory contains:  fulldynD.m	"displacement" formulation  fulldynV.m	"velocity" formulation  C3.m W3.m	functions used to compute the kernels  friction.m	linear slip weakening friction law  ShortPlotDyn.m plots some results (time series)This scripts are intended to introduce new users to the method.For serious simulations you should turn to a Fortran optimized implementation, such as:+ BIMAT-PCSI, http://www.sg.geophys.ethz.ch/geodynamics/ampuero/software.html+ MDSBI, http://www.people.fas.harvard.edu/%7Eedunham/codes.html