Results 231 to 240 of about 9,058,121 (273)
Some of the next articles are maybe not open access.
1998
Abstract We shall now go rather more deeply into the theory of fields. In many ways a field is the best sort of system to work with, because it is always possible to divide by a non-zero element. The material of this chapter has many uses in the remainder of the book.
A W Chatters, C R Hajarnavis
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Abstract We shall now go rather more deeply into the theory of fields. In many ways a field is the best sort of system to work with, because it is always possible to divide by a non-zero element. The material of this chapter has many uses in the remainder of the book.
A W Chatters, C R Hajarnavis
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Depth of field in light field rendering
Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429), 2004This paper focuses on the sampling problem in light field rendering (LFR) that is a fundamental approach to image based rendering. Quality of LFR depends on a light ray database generated from pre-acquired images, since image synthesis is a process of gathering appropriate light ray data from the database.
Keita Takahashi 0001 +2 more
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Introduction: Fields in transition - Fields in action
Poetics, 2009The manner in which cultural content is produced, evaluated, and consumed in society is subject to long-term as well as short-term changes. Building on Bourdieu's field concept, the six contributions to this special issue all seek to illuminate such changes, by analyzing the ways individuals and organizations act and interact in larger institutional ...
Dowd, TJ +2 more
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2002
In this chapter we begin to apply the stochastic limit to purely field theoretical Hamiltonians, i.e. fields interacting with other fields without any discrete system. The basic object to study in quantum field theory is the S-matrix introduced by Heisenberg.
Luigi Accardi +2 more
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In this chapter we begin to apply the stochastic limit to purely field theoretical Hamiltonians, i.e. fields interacting with other fields without any discrete system. The basic object to study in quantum field theory is the S-matrix introduced by Heisenberg.
Luigi Accardi +2 more
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On the Field of Definition for a Field of Automorphic Functions: II
The Annals of Mathematics, 1964The purpose of this paper is to complement the main theorems of the previous papers with the same title, referred to hereafter as [FI] and [FII], and to simplify the proofs. In [FI, II], it was shown that a certain abelian extension k of a certain algebraic number field K' can be determined by a family 1(&2) of abelian varieties belonging to a given ...
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Field separation of adjoining therapy fields
Medical Physics, 1981The question of optimal portal separation between two contiguous fields is of importance in radiotherapy. An analytical linear model based on experimental data has been developed for a Co–60 unit (Siemens Gammatron S 65 K). It allows the computation of the separation distance for any combination of field sizes not necessarily having the same source ...
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Phase-field modeling of microstructure evolution: Recent applications, perspectives and challenges
Progress in Materials Science, 2022Javier Llorca, Damien Tourret
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Near-field radiative heat transfer in many-body systems
Reviews of Modern Physics, 2021J C Cuevas +2 more
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From classical thermodynamics to phase-field method
Progress in Materials Science, 2022Yuhong Zhao, Long-Qing Chen
exaly