منابع مشابه
Paul Patterson: In Memoriam
Caltech neuroscientist Paul Patterson, whose career spanned developmental neurobiology, behavioral neuroscience, and neuroimmunology, passed away on June 25 at the age of 70 from an aggressive brain tumor. Patterson was a pioneer and an iconoclast who was not afraid to work outside of the scientific mainstream; consequently, he made a number of important and seminal contributions that opened up...
متن کاملColin Clifford
(In: Rosenblith, W.A. (Ed.), Sensory Communication, Wiley, New York, pp. 303–317). Based on simple behavioural experiments, Reichardt proposed an elegant computational account of motion processing by the visual system of the Chlorophanus beetle. His proposal has been simplified, elaborated and reinvented on at least one occasion but remains the most influential model of visual motion processing...
متن کاملColin Diemer
Tropical Geometry is a rapidly developing field at the interface of algebraic geometry and polyhedral combinatorics. In [14] and [42] tropical geometry was related to constructing compactifications of certain non-compact algebraic varieties. To a subvariety X of an algebraic torus there exist compactifications X with boundaries D = X\X with desirable properties, and such that the structure of D...
متن کاملPatterson-Wiedemann construction revisited
In 1983, Patterson and Wiedemann constructed Boolean functions on n = 15 input variables having nonlinearity strictly greater than 2n−1−2 n−1 2 . Construction of Boolean functions on odd number of variables with such high nonlinearity was not known earlier and also till date no other construction method of such functions are known. We note that the PattersonWiedemann construction can be underst...
متن کاملDr. Colin R. Tribe
Most medical lives are spent being busy. When we are honest with ourselves, usually in the early hours of the morning, we know that we haven't given enough time to colleagues, wives, children and other members of our families. Outside medicine we all meet friends who say as much, usually with exceptional politeness. A successful academic colleague, the son of a retired general medical practitio...
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ژورنال
عنوان ژورنال: Nature
سال: 1998
ISSN: 0028-0836,1476-4687
DOI: 10.1038/29192