منابع مشابه
Some Remarks on Mathematical General Relativity Theory
This paper gives a brief survey of the development of general relativity theory starting from Newtonian theory and Euclidean geometry and proceeding through to special relativity and finally to general relativity and relativistic cosmology.
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Berele and Regev [1] defined the ring of hook Schur functions and showed that these functions are the characters of the general Lie superalgebra. Since the introduction of the hook Schur functions they have been extensively studied with respect to their combinatorial properties [2], [3], [4]. We compute the Hilbert series of this ring by giving a generating function for the partitions which fit...
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The aim of this paper is to study the characteristics of a general method to produce a new approximation sequence from a given one, by using suitable convex combinations, whose coefficients depend on some functions λn (n ≥ 1). This type of construction was first used to generate Lototsky-Schnabl operators from Bernstein operators (see section 6.1. in [1]) and turned to be really useful in the s...
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I provide a very brief sketch of some of Dirac's interests and work in gravity, particularly his Hamiltonian formulation of Einstein's theory and its relation to his earlier research. It is a great honor for any theoretical physicist to speak at a Memorial for Professor Dirac (like many others, I cannot bring myself to call him Paul!), whom I last saw when I gave a Colloquium here in Tallahasse...
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Each lid fundamentally consists of a fibro-cartilage, attached to the periphery of the orbit by ligaments. The combined ligaments (palpebral, external, and internal tarsal) constitute a continuous membrane, split horizontally by the palpebral aperture, the borders of which are thickened by the free edge of the cartilages, closely covered by conjunctiva. The outer canthus is fixed by the tarsal ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1902
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.2164.1521