1. Distributed bilinear systems By a distributed bilinear system we mean a system of the form w(t) = Aw(t) + p(t)Bw(t), (1.1) w(0) = w0 Â¿ X, (1.2) where A generates a C0 semigroup of bounded linearâ€¦ (More)

This report discusses the application of the Mel'nikov technique to prove the existence of deterministic chaos in two problems for a van der Waals fluid. The first problem shows that temporal chaosâ€¦ (More)

We synthesize scanning feedback controls {Â¿i(t)} for the vibrating string equation ytt(x,t) = yxx(x,t) + Ry(x,t) +Â¿i=1 N Â¿(x-Â¿i(t))y(x,t), 0 < x < 1, y = 0 at x = 0,1. so that (y,yt) Â¿ (0,0) at t Â¿ Â¿â€¦ (More)

Determination of the basin of attraction in non-smooth dynamical systems using radial basis function Optimally space localised polynomial approximation kernels on compact two-point homogeneous spacesâ€¦ (More)