René Thom

On the First Integral Conjecture of René Thom Jacky CRESSON , Aris DANIILIDIS & Masahiro SHIOTA

More than half a century ago R. Thom asserted in an unpublished manuscript that, generically, vector fields on compact connected smooth manifolds without boundary can admit only trivial continuous first integrals. Though somehow unprecise for what concerns the interpretation of the word “generically”, this statement is ostensibly true and is nowadays commonly accepted. On the other hand, the (f...

2 00 7 On the First Integral Conjecture of René Thom

More than half a century ago R. Thom asserted in an unpublished manuscript that, generically, vector fields on compact connected smooth manifolds without boundary can admit only trivial continuous first integrals. Though somehow unprecise for what concerns the interpretation of the word “generically”, this statement is ostensibly true and is nowadays commonly accepted. On the other hand, the (f...

Professeur René HEN

Selective serotonin reuptake inhibitors (SSRIs) display a delayed onset of antidepressant action of several weeks. Past work demonstrated evidence that the 5-HT4 receptor may be a direct target for treating depression and a new hope for fast acting antidepressant treatment. However, the 5-HT4 hypothesis still needs to be validated in models of anxiety/depression. We decided to investigate wheth...

René Favaloro of Our Society

of Our Society A Revival of Paul Dudley White : An Overview of Present Medical Practice and ISSN: 1524-4539 Copyright © 1999 American Heart Association. All rights reserved. Print ISSN: 0009-7322. Online Circulation is published by the American Heart Association. 7272 Greenville Avenue, Dallas, TX 72514 doi: 10.1161/01.CIR.99.12.1525 1999, 99:1525-1537 Circulation http://circ.ahajournals.org/co...

René Jules Dubos.