منابع مشابه
a contrastive study of rhetorical functions of citation in iranian and international elt scopus journals
writing an academic article requires the researchers to provide support for their works by learning how to cite the works of others. various studies regarding the analysis of citation in m.a theses have been done, while little work has been done on comparison of citations among elt scopus journal articles, and so the dearth of research in this area demands for further investigation into citatio...
Maxwell stress tensor and the Casimir effect
We evaluate the quantum correlators associated with the Maxwell field vacuum distorted by the presence of plane parallel material surfaces. Regularization is performed through the generalized zeta funtion technique. Results are applied to a local analysis of the atractive and repulsive Casimir effect through Maxwell stress tensor. Surface divergences are shown to cancel out when stresses on bot...
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Morphometric data on larval and adult specimens of Angiostrongy/us (Paras/rongy/us) costaricensis Morera & Céspedes, 1971 recovered trom Swiss albino mice experimentally infected is presented. Infective larvae were obtained trom parasitized veronicellid Sa/'asinu/a /JIo/'ginoto (Semper, 1885) maintained in the laboratory. This is the tirst complete morpho1l1etric study regarding speci1l1ens of ...
متن کاملGreen Functions for Classical Euclidean Maxwell Theory
Recent work on the quantization of Maxwell theory has used a non-covariant class of gauge-averaging functionals which include explicitly the effects of the extrinsic-curvature tensor of the boundary, or covariant gauges which, unlike the Lorentz case, are invariant under conformal rescalings of the background 4-metric. This paper studies in detail the admissibility of such gauges at the classic...
متن کاملSolutions of the Maxwell equations and photon wave functions
Properties of six-component electromagnetic field solutions of a matrix form of the Maxwell equations, analogous to the four-component solutions of the Dirac equation, are described. It is shown that the six-component equation, including sources, is invariant under Lorentz transformations. Complete sets of eigenfunctions of the Hamiltonian for the electromagnetic fields, which may be interprete...
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ژورنال
عنوان ژورنال: Quarterly of Applied Mathematics
سال: 1954
ISSN: 0033-569X,1552-4485
DOI: 10.1090/qam/61981