Results 11 to 20 of about 1,450,713 (273)
On Polynomials of Least Deviation from Zero in Several Variables [PDF]
Experimental Mathematics, 2004 14 pages, 1 ...
Xu, Yuan
openaire +5 more sources
Statistical optimization for passive scalar transport: maximum entropy production versus maximum Kolmogorov–Sinai entropy [PDF]
Nonlinear Processes in Geophysics, 2015 We derive rigorous results on the link between the principle of maximum entropy production and the principle of maximum Kolmogorov–Sinai entropy for a Markov model of the passive scalar diffusion called the Zero Range Process.
M. Mihelich +3 more
doaj +8 more sources
Transition from Quantum to Classical Information in a Superfluid [PDF]
, 2003 Whereas the entropy of any deterministic classical system described by a principle of least action is zero, one can assign a "quantum information" to quantum mechanical degree of freedom equal to Hausdorff area of the deviation from a classical path ...
A. Granik +11 more
core +2 more sources
Ecological stability and plasticity of potato varieties in Polissia
Plant Varieties Studying and Protection, 2015 Purpose. Substantiating the selection of potato varieties for their ecological plasticity and stability to grow in Polissia. Methods. Field, laboratory, analitycal and statystical ones. Results.
Е. Р. Ермантраут +3 more
doaj +1 more source
Proposed Hybrid Sparse Adaptive Algorithms for System Identification
Al-Khawarizmi Engineering Journal, 2017 For sparse system identification,recent suggested algorithms are -norm Least Mean Square ( -LMS), Zero-Attracting LMS (ZA-LMS), Reweighted Zero-Attracting LMS (RZA-LMS), and p-norm LMS (p-LMS) algorithms, that have modified the cost function of the ...
Mahmood A. K Abdulsattar +1 more
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Abstract and Applied Analysis, 2020 The Multivariate Geographically Weighted Regression (MGWR) model is a development of the Geographically Weighted Regression (GWR) model that takes into account spatial heterogeneity and autocorrelation error factors that are localized at each observation
Sri Harini
doaj +1 more source
Remote Sensing, 2022 The accuracy and consistency of a quintuple collocation analysis of ocean surface vector winds from buoys, scatterometers, and NWP forecasts is established.
Jur Vogelzang, Ad Stoffelen
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Long-term taxonomic and functional stability of the gut microbiome from human fecal samples
Scientific Reports, 2023 Appropriate storage of fecal samples is a critical step for unbiased analysis in human microbiome studies. The purpose of this study was to evaluate the stability of the fecal microbial community for up to 18 months. Ten healthy volunteers provided fecal
Jae Hyun Kim +6 more
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Geometrical properties of local dynamics in Hamiltonian systems: the Generalized Alignment Index (GALI) method [PDF]
, 2007 We investigate the detailed dynamics of multidimensional Hamiltonian systems by studying the evolution of volume elements formed by unit deviation vectors about their orbits.
Antonopoulos +50 more
core +2 more sources
Effect of Mixing Condition on Rheological Behavior of Epoxy-Clay Nanocomposites [PDF]
علوم و تکنولوژی پلیمر, 2012 The effect of mixing on rheological behavior of 6% wt epoxy-clay nanocomposites was studied. The mixing processes were carried out by low shear mixer, homogenizer and ultrasonic and combination of different mixing techniques at medium and maximum power ...
Gholamhossein Sodeifian +2 more
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