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Researchers at Carnegie Mellon University have developed an efficient new way to quickly analyze complex geometric models by borrowing a computational approach that made photorealistic anima...
A simple and efficient all-optical production of spinor condensates
simple efficient all-optical production spinor condensates
2016/1/23
In the last two decades, many techniques have been devel-oped to reliably generate a Bose-Einstein condensate (BEC)of more than 10 4 atoms. Almost every one of these techniques requires evaporative co...
A two-layer sparse coding model learns simple and complex cell receptive fields and topography from natural images
Independent component analysis Natural images Neural networks Spatial vision
2015/8/10
The classical receptive fields of simple cells in the visual cortex have been shown to emerge from the statistical properties of natural images by forcing the cell responses to be maximally sparse, i....
A Simple Algorithm for Dual Frequency Ground Monitoring Compatible with ARAIM
Simple Algorithm Dual Frequency Ground Monitoring Compatible ARAIM
2015/6/25
Dual frequency Absolute RAIM has the potential of providing global coverage of vertical guidance. However,a constellation of thirty or more satellites will be necessary to achieve this goal. In this w...
Simple Loran Cycle Error Detection Algorithms for Maritime Harbor Entrance Approach Operations
Loran Cycle Error Detection Algorithms Maritime Harbor Entrance
2015/6/25
Enhanced Loran (eLoran) is designed to support maritime harbor entrance approach (HEA) operations. As a result, the Radio Technical Commission for Maritime Services (RTCM) special committee 127 (SC127...
A Simple and Global Optimization Algorithm for Engineering Problems: Differential Evolution Algorithm
Optimization Genetic Algorithm Differential Evolution
2009/7/28
Differential Evolution (DE) algorithm is a new heuristic approach mainly having three advantages; finding the true global minimum regardless of the initial parameter values, fast convergence, and usin...
A simple algorithm for formability analysis
Numerical techniques Formability Plastic anisotropy
2007/5/30
Purpose: of this paper is to develop a simple algorithm for local and diffuse necking analysis, which covers different yield criteria and strain hardening laws.
Design/methodology/approach: Theoretic...