It solves the Casson model using EL method
File list:
Lagrangenano extendido Casson circaproximación grosera
.....................................................\boundedges.m
.....................................................\cassoncirc.mat
.....................................................\coort.m
.....................................................\Dh1.m
.....................................................\Dh2.m
.....................................................\distmesh2d.m
.....................................................\fixmesh.m
.....................................................\funcion.m
.....................................................\huniform.m
.....................................................\lagext.m
.....................................................\lagext.m~
.....................................................\matrices.m
.....................................................\matrices.m~
.....................................................\newton.m
.....................................................\Od=0_2 h=0_07.fig
.....................................................\plot_et.m
.....................................................\plot_et1.m
.....................................................\poissoncuad.m
.....................................................\prueba.m
.....................................................\show.m
.....................................................\simpplot.m
.....................................................\simpvol.m
.....................................................\stima3.m
.....................................................\xi.m