888 resultados para Newton, Willliam


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Mode of access: Internet.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

"Explanation of sheet 339."

Relevância:

20.00% 20.00%

Publicador:

Resumo:

We show that, with suitable optics in the arm of a Michelson interferometer, orthogonal galvo-scanning mirrors build a sampling function in the form of Newton rings when the two interferometer arms are matched. Using a low-coherence source, one can obtain transversal depth-resolved images. A fast display procedure using a storage oscilloscope was devised based on this method.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

We show that, with suitable optics in the arm of a Michelson interferometer, orthogonal galvo-scanning mirrors build a sampling function in the form of Newton rings when the two interferometer arms are matched. Using a low-coherence source, one can obtain transversal depth-resolved images. A fast display procedure using a storage oscilloscope was devised based on this method.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

* This work was supported by National Science Foundation grant DMS 9404431.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

AMS Subj. Classification: 49J15, 49M15

Relevância:

20.00% 20.00%

Publicador:

Resumo:

AMS subject classification: 65J15, 47H04, 90C30.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

2000 Mathematics Subject Classification: 26E35, 14H05, 14H20.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The purpose of this study was to examine the creation of Huey P. Newton, founder of the Black Panther Party in 1966. I argued that Huey P. Newton was a creation of several elements: the black ghetto of Oakland; the rise of Black Power and the death of non-violence in the civil rights movement; the New Left and its factions; and, the Black Panther Party through the "Free Huey" campaign. The "Free Huey" campaign that arose from Newton's imprisonment in 1968, constructed an iconic image of Newton that he inherited on his release in 1970. This study will contextualize Newton and refute the claims of Hugh Pearson, author of the 1994, The Shadow of the Panther, who deemed Newton as a common criminal, not worthy of historical debate.

Relevância:

20.00% 20.00%

Publicador:

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This research aims to study wall paitings created by artists Newton Navarro and Dorian Gray, installed in public buildings of modern architecture, in Natal/RN from 1950 to 1970. The subject is seen by focusing on its concepts and characterization, linked to the ideia of integration of the arts and the meaning of modern mural painting in Brasil. The study presents an analyses of those paitings considering themes, techiniques and dimensions, comparing the solutions of local artists with brasilian muralist painters, particularly the work of Cândido Portinari. Registers of artistic works show a view of the inclusion of arts in modern architecture in the city

Relevância:

20.00% 20.00%

Publicador:

Resumo:

We investigate the implication of the nonlinear and non-local multi-particle Schrodinger-Newton equation for the motion of the mass centre of an extended multi-particle object, giving self-contained and comprehensible derivations. In particular, we discuss two opposite limiting cases. In the first case, the width of the centre-of-mass wave packet is assumed much larger than the actual extent of the object, in the second case it is assumed much smaller. Both cases result in nonlinear deviations from ordinary free Schrodinger evolution for the centre of mass. On a general conceptual level we include some discussion in order to clarify the physical basis and intention for studying the Schrodinger-Newton equation.