منابع مشابه
The O(dd) Story of Massive Supergravity
The low energy effective action describing the standard Kaluza-Klein reduction of heterotic string theory on a d-torus possesses a manifest O(d, d+16) symmetry. We consider generalized Scherk-Schwarz reductions of the heterotic string to construct massive gauged supergravities. We show that the resulting action can still be written in a manifestly O(d, d+16) invariant form, however, the U-duali...
متن کاملA short story of Victor Hensen and a cell of the internal ear.
Cells of Hensen of the internal ear are known from more than 100 years and investigations on their function(s) are still waiting for an answer. They were first described by the German scientist from Kiel, Christian Andreas Victor Hensen. This short historical review gives some details about the life, scientific activity and perspectives opened by the work of Victor Hensen.
متن کاملVictor Ambros
Victor Ambros grew up in Vermont and graduated from MIT in 1975. He did his graduate research (1976–1979) with David Baltimore at MIT, studying poliovirus genome structure and replication. He began to study the genetic pathways controlling developmental timing in the nematode Caenorhabditis elegans as a postdoc in Robert Horvitz’s lab at MIT, and continued those studies while on the faculty of ...
متن کاملQnAs with Victor Dzau.
On July 1, 2014, Victor Dzau, the current chancellor of health affairs at Duke University, will relinquish his position at the university to begin the first day of his sixyear term as President of the Institute of Medicine (IOM) of the United States National Academies. Dzau is a prominent figure in the international world of health affairs whose penchant for innovation and policymaking led to a...
متن کاملVictor H
TCP flow control algorithms have been designed for wireline networks where congestion is measured by packet loss due to buffer overflow. However, wireless networks also suffer from significant packet losses due to bit errors and handoffs. TCP responds to all the packet losses by invoking congestion control and avoidance algorithms and this results in degraded end-to-end performance in wireless ...
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ژورنال
عنوان ژورنال: Hispanic American Historical Review
سال: 1998
ISSN: 0018-2168,1527-1900
DOI: 10.1215/00182168-78.1.119