If E(s) is the object corresponding to a … t sufficiently close to s in S, the … each specific case; in this case E(s) is … in S for which E(s) is structurally stable … open set is called the set of bifurcation … the neighborhood of a point x of B … its neighboring points, then x is a regular … the complementary closed set K of points in … neighborhood; "something happens" in every ball with center … of its points constitute the morphology of the …
Google-1
Google-2
Copyright clearance needed for quotation.