Författare: Jesus Urias

It is hard to imagine life with eczema. Constant itching, inflammation and discomfort are what people suffering from this dreaded skin disease have to go through on a daily basis. This is why they tr …

This book is devoted to an important branch of the dynamical systems theory : the study of the fine (fractal) structure of Poincare recurrences -instants of time when the system almost repeats its in …