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167

JCPHY
2011

104views more JCPHY 2011»

Gaussian beam decomposition of high frequency wave fields using expectation-maximization

14 years 8 months ago

A new numerical method for approximating highly oscillatory wave ﬁelds as a superposition of Gaussian beams is presented. The method estimates the number of beams and their para...

Gil Ariel, Björn Engquist, Nicolay M. Tanushe...

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161

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ICRA
2008
IEEE

144views Robotics» more ICRA 2008»

Fabrication of biodegradable scaffolds by use of self-assembled magnetic sugar particles as a casting template

16 years 6 days ago

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— Technologies to develop scaffolds with controlled pore layout and porosity have great significance in tissue engineering. As one method of scaffold fabrication, porogen leachin...

Tomoyuki Uchida, Hiroyuki Oura, Seiichi Ikeda, Fum...

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165

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CORR
2006
Springer

132views Education» more CORR 2006»

Navigating multilingual news collections using automatically extracted information

15 years 5 months ago

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We are presenting a text analysis tool set that allows analysts in various fields to sieve through large collections of multilingual news items quickly and to find information that...

Ralf Steinberger, Bruno Pouliquen, Camelia Ignat

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255

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Publication

338views

A Reference Discretization Strategy for the Numerical Solution of Physical Field Problems.

14 years 4 months ago

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I. Introduction II. Foundations A. The Mathematical Structure of Physical Field Theories B. Geometric Objects and Orientation 1. Space-Time Object...

Claudio Mattiussi