March 12, 1850

Controlling Chaos 12 MARCH 1990

It is shown that one can convert a chaotic attractor to any one of a large number of possible attracting time-periodic motions by making only small time-dependent perturbations of an available system parameter. The method utilizes delay coordinate embedding, and so is applicable to experimental situations in which a priori analytical knowledge of the system dynamics is not available. Important ...

supplement vol. 2, no.11 & 12, march-june 1998

supplement vol. 2, no.11 & 12, march-june 1998

Advanced Topics in Cryptography March 4 , 2004 Lecture 12

Walter Pagel (12 November 1898 to 25 March 1983).

Walter Pagel was born in Berlin, the son of Julius Leopold Pagel, the well-known medical historian, who contributed numerous articles to August Hirsch's Biographisches Lexikon der hervorragenden A erzte and who put the study of medieval anatomy and surgery on the map. After a classical philological education, Walter Pagel graduated in medicine in Berlin in 1922. After posts in the Pathology Dep...

Dev123653 1850..1859

The eye has served as a classical model to study cell specification and tissue induction for over a century. Nevertheless, the molecular mechanisms that regulate the induction and maintenance of eye-field cells, and the specification of neural retina cells are poorly understood. Moreover, within the developing anterior forebrain, how prospective eye and telencephalic cells are differentially sp...