منابع مشابه
Editorial note to : H . P . Robertson , Relativistic cosmology
Such models had been initiated by Einstein’s 1917 paper [12] on the Einstein static solution,1 and then developed by a small group of pioneers: Einstein, de Sitter, Friedmann, Lanczos, Weyl, Lemaître, Robertson, Tolman, and Eddington. A second wave of pioneers—von Laue, Heckmann, McCrea, McVittie, Whittaker, Ward, Milne, and Walker2—joined in after the idea of an expanding universe became accep...
متن کاملIn memoriam for Prof. Noshir H. Wadia
In those days, MRCP was considered the gold standard for any physician and also a very big challenge. He successfully cleared the MRCP (London) at the first attempt in March 1952. Between 1952 and 1956, he pursued his neurology training in the UK, initially under Mr. G.F. Rowbotham in the department of neurosurgery, Newcastle General Hospital. It was Mr. Rowbotham who strongly recommended him t...
متن کاملOn a Problem in T H E Theory of Groups Arising in T H E Foundations of Infinitesimal Geometry* by H. P. Robertson and H. Weyl
In the book which accompanies the stencils various methods of finding quadratic residues are discussed and the method by means of the expansion of the square root of the number in a continued fraction is found to be by far the most effective. Various examples are given illustrating the power of the stencils, and a reproduction of the first page of the list of primes accompanies the work. The pl...
متن کاملGutachter: Prof. Dr.-Ing. habil. Dr. h. c. Lothar Mörl
A two-dimensional balance model of populations distributed by property was developed using the ordinates of particle diameter andparticle density. This model makes it possible to calculate the spectrums of granulation changing over time in the fluidized bed duringbatch operation and in addition to calculate the time-dependent size distribution of the product granulate for continuous...
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ژورنال
عنوان ژورنال: Nature
سال: 1961
ISSN: 0028-0836,1476-4687
DOI: 10.1038/192797a0