منابع مشابه
New Haven , Connecticut 06511
The rapid, degenerate 1,2-hydride shift in 2,3-dimethyl-2-butyl cation in stable solution in SbF5/ S02C1F was perturbed by deuterium and 13C leading to splittings observed by 13C NMR spectros copy over a range of temperatures. Accurate values for equilibrium isotope effects were obtained from these data. Theoretical calculations of the equilibrium isotope effects were performed using the Gauss...
متن کاملNew Haven , CT 06520
We give a simple, yet very general definition for distributed protocols. We then define notions of knowledge and common knowledge appropriate for these protocols. We study how changes in the states of knowledge relate to more standard notions of computation. We find that by restricting our formulas to certain sets of global states we can realize different, appropriate definitions of knowledge w...
متن کاملSyphilis Control in New Haven *
The control and ultimate extermination of syphilis is the frank objective of the war being waged by the United States Public Health Service and other health authorities throughout the Nation. Surgeon General Thomas Parran emphasizes that this difficult goal can be attained only by the cooperation of an informed public, alive to the menace of this devastating, highly prevalent disease. The most ...
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ژورنال
عنوان ژورنال: The Boston Medical and Surgical Journal
سال: 1832
ISSN: 0096-6762,1533-4406
DOI: 10.1056/nejm183206270062002