Results 91 to 100 of about 2,132,227 (330)

Spatial Correlation Functions of one-dimensional Bose gases at Equilibrium

open access: yes, 2006
The dependence of the three lowest order spatial correlation functions of a harmonically confined Bose gas on temperature and interaction strength is presented at equilibrium.
C. Cohen-Tannoudji   +6 more
core   +1 more source

Warren McCulloch and the British cyberneticians [PDF]

open access: yes, 2012
Warren McCulloch was a significant influence on a number of British cyberneticians, as some British pioneers in this area were on him. He interacted regularly with most of the main figures on the British cybernetics scene, forming close friendships and ...
Andrew A. M.   +31 more
core   +1 more source

Scientific View in Grey System Theory

open access: yesAsian Social Science, 2012
The contribution of grey system theory to science and scientific view is discussed in three aspects of concise description for nature, harmony and unity of rationality and irrationality, and dynamic and changeable simulation and forecast for natural phenomena. A new concept of grey scientific view is proposed to reveal grey evolution process of science
openaire   +2 more sources

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

A Dynamic Landslide Warning Model Based on Grey System Theory

open access: yesIEEE Access
Landslides are among the most frequent and destructive geological disasters, causing significant loss of life and property. Research on landslide prediction is crucial for minimizing disaster-related losses, ensuring public safety, and developing ...
Ke Ma   +4 more
doaj   +1 more source

Application of Grey Wolf Optimizer Algorithm for Optimal Power Flow of Two-Terminal HVDC Transmission System [PDF]

open access: yes, 2017
This paper applies a relatively new optimization method, the Grey Wolf Optimizer (GWO) algorithm for Optimal Power Flow (OPF) of twoterminal High Voltage Direct Current (HVDC) electrical power system.
Hassan, Heba Ahmed
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Thermodynamics and coherence of a trapped dipolar Fermi gas

open access: yes, 2010
We develop a meanfield treatment of a polarized trapped Fermi gas with dipole-dipole interactions. Our approach is based on self-consistent semiclassical Hartree-Fock theory that accounts for direct and exchange interactions. We discuss our procedure for
Baillie, D., Blakie, P. B.
core   +1 more source

Grey System Theory Approach to Quality of Intranet

open access: yesInternational Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, 2015
This work discussed the effectiveness of he Gray system theory to determine the Intranet quality. ISO 9126 [1] is used to define the Intranet quality factors and characteristics. The ranking of these factors and characteristics were used to determine the importance of this quality attributes.
Krmpotić, Darko   +2 more
openaire   +1 more source

A new approach for product quality prediction of complex equipment by grey system theory: A case study of cutting tools for CNC machine tool

open access: yes, 2019
To compete in total global market, product quality has attracted the attention of manufacturers as an important mean of product differentiation. As effective product quality prediction method is the key technology for quality control system, a new ...
J. Pang   +4 more
semanticscholar   +1 more source

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