Now showing items 8841-8860 of 53210

(1953-11)
• Convergence of Gibbs measures and the behavior of shrinking tubular neighborhoods of fractals and algebraic sets ﻿

(2007)
Annealing is a physical process that motivates our definition of a Gibbs measure, which is a certain probability measure on Euclidean space. In this paper we examine a sequence of Gibbs measures characterized by the distance ...
• Convergence properties of the Barzilai and Borwein gradient method ﻿

(1991)
In a recent paper, Barzilai and Borwein presented a new choice of steplength for the gradient method. Their choice does not guarantee descent in the objective function and greatly speeds up the convergence of the method. ...
• Convergence rates for the variable, the multiplier, and the pair in SQP methods ﻿

(1989)
In this work we consider relationships among the convergence rates for the variable $x$, for the multiplier $\lambda$ and for the pair ($x,\lambda$) in SQP methods for equality constrained optimization. We show that if the ...
• Convergence regions for continued fractions ﻿

(1943)
This thesis contains the results of a new approach to the problem of finding sufficient conditions for the convergence of continued fractions with complex elements. New convergence criteria are obtained for all three of ...
• Convergent evolution of modularity in metabolic networks through different community structures ﻿

(2012)
Background: It has been reported that the modularity of metabolic networks of bacteria is closely related to the variability of their living habitats. However, given the dependency of themodularity score on the community ...
• Conversant transparency ﻿

(2004)
Modernist conceptions of transparency combine the sensibility and metaphors of material properties of class with cubist structures of spatial perception to construct clarifying and equalizing facades. It is a unidirectional ...
• Conversation in the novel ﻿

(1990)
Among types of books, novels allow readers the most conversational possibilities: readers may "overhear" conversations among characters, among narrators and characters, among other voices, narrators and characters; readers ...

(1959-01)

(2000)

(2001)

(1971)
• Conversion of an Atomic Fermi Gas to a Long-Lived Molecular Bose Gas ﻿

(2003)
We have converted an ultracold Fermi gas of Li6 atoms into an ultracold gas of Li26 molecules by adiabatic passage through a Feshbach resonance. Approximately 1.5×105 molecules in the least-bound, v=38, vibrational level ...
• CONVERSION OF METHANOL AND LIGHT OLEFINS TO GASOLINE OVER A SHAPE SELECTIVE CATALYST ZSM-5 ﻿

(1981)
Reactions of methanol and some light olefins (including ethylene, propylene, butenes, and 3-methylbutene-1) were studied over Ni-ZSM-5 zoelite catalyst. The product distribution over a broad range of space velocities ...
• Conversion of methoxy vinyl ethers into glyoxal ketals ﻿

(1996)
A technique for the elaboration of ene products derived from aldehydes and 2-methoxypropene into glyoxal monoketals 5 has been devised, and some reactions of the resulting aldehydes have been examined. This methodology ...
• Conversion of ultra-intense infrared laser energy into relativistic particles ﻿

(2010-05-04)
Devices and methods for producing relativistic particles are provided. The devices and methods involve collision of a thin collimated plasma layer from opposite sides with two counter-propagating ultra-intense laser (UL) ...
• Conversion spectra of some Coulomb-excited heavy elements ﻿

(1956)
Abstract Not Available.
• Converted modes in subsalt seismic exploration ﻿

(1999)
Salt has unusual properties which complicate seismic exploration. A Model study examines some problems encountered in subsalt amplitude analysis and demonstrates that traditional techniques for detecting hydrocarbons and ...
• Convex contouring of volumetric data ﻿

(2003)
In this thesis we present a fast, table-driven isosurface extraction technique on volumetric data. Unlike Marching Cubes or other cell-based algorithms, the proposed polygonization generates convex negative space inside ...
• Cook's Map of the Environs of Cairo ﻿

(1897)
A map of the area surrounding Cairo, with the Nile River in blue and the tour's path in red.