Let U be an open relatively compact subanalytic subset of a real analytic manifold

The last section contains examples of distortion elements in the group of homeomorphisms of the annulus for which the growth of the diameter of a fundamental domain is “fast”..

The main purposes of this article are to prove controllability for System (1.1), to find an explicit expression of the minimal control time in the simple situation where Ω is a

By proposition 4.1 it suffices to prove the Nash case and, moreover, that the cardinality of Nash R-L equivalence classes of Nash functions with only normal crossing singularities on

Regular Projections Theorem was introduced by Mostowski [Ml] in the course of proof of existence of Lipschitz stratification for (germs of) complex analytic sets.. The

— Let M", n^3, be a compact manifold without boundary, having a handle decomposition and such that there exists a basis of Hi (M", R) represented by imbedded curves

— Let M be a compact manifold (with boundary) which is isometric to a domain of an n-dimensional simply connected complete Riemannian manifold with sectional curvature bounded

The main theorem (section 2) calls for relations between the homotopy of the fibers of E and T and requires some pre- liminary definitions (section 1)... The above are

As an application we give an elementary proof of Menu’s theorem that the real line can be decomposed in two homogeneous