Descripción completa.

Descripción completa.

Curiosities are objects on sale in an antique dealer’s - bric à brac, knick-knacks, souvenirs, mementos. So The Old Curiosity Shop is about what we can think of as commodities, objects on display and for sale. A fine new book…

The Girl of the Period Miscellany is particularly interesting in that it reworked the Girl of the Period from an object of disdain into a figure who might be humorous, but who was also engaging and sympathetic. Rather than being…

In 430 BC Greek playwright Euripides transformed the mythological figure of Medea into the proto-typical murdering mother when he put a dagger in her hand and had her slaughter her two young sons. Euripides, at the same time, created the…

Despite the inclusion of beach volleyball as an Olympic discipline with a fully professional world tour, little research has been published that has examined the physical qualities of internationally competitive athletes. Thirty international-standard beach volleyball athletes (14 male, 16 female)…

Optical densities before bleaching and final Lin curves of planewave phase holograms recorded in Agfa—Gevaert 8E75HD emulsions were measured for various combinations of developers (AAC, Pyrogallol and Catechol) and bleaching agents (R-9 and EDTA). To characterize the processing, the square…

Bleached holograms are one of the most interesting techniques used to produce phase holograms of high quality on photographic emulsions. Of particular interest is the method of fixation-free rehalogenating bleaching. In this paper we will study the influence of the…

Fixation-free rehalogenating bleaching is an interesting for the production of phase holograms. The shrinkage of the emulsion is reduced in comparison with other bleaching methods (reversal bleaching or rehalogenating bleaching with fixation). In this paper we present experimental results for…

The analytical approximate technique developed by Wu et al. for conservative oscillators with odd nonlinearity is used to construct approximate frequency-amplitude relations and periodic solutions to the relativistic oscillator. By combining Newton's method with the method of harmonic balance, analytical…