Premier commit de la branche Latex

	modified:   .gitignore
	new file:   Equations.tex
	deleted:    Afficher/*
	deleted:    PGD/*
	deleted:    POD/*
	deleted:    AnalyseDeMAC.m
	deleted:    AnalyseRR.m
	deleted:    BaseReduite.m
	deleted:    CondiLimit.m
	deleted:    Maple/GalerkinDiscontinu.mw
	deleted:    Ref.m
	deleted:    SolutionExacte.m
	deleted:    rayleigh.m
	deleted:    resolutionGDTemp.m
	deleted:    resolutionTemporelle.m