Results 21 to 30 of about 3,240,521 (334)

A causal statistical family of dissipative divergence type fluids [PDF]

open access: yes, 1995
In this paper we investigate some properties, including causality, of a particular class of relativistic dissipative fluid theories of divergence type.
Chapman S   +19 more
core   +2 more sources

Statistical mechanics of complex networks [PDF]

open access: yesarXiv.org, 2001
The emergence of order in natural systems is a constant source of inspiration for both physical and biological sciences. While the spatial order characterizing for example the crystals has been the basis of many advances in contemporary physics, most ...
R. Albert, A. Barabási
semanticscholar   +1 more source

Statistical mechanics in the context of special relativity II [PDF]

open access: yes, 2005
The special relativity laws emerge as one-parameter (light speed) generalizations of the corresponding laws of classical physics. These generalizations, imposed by the Lorentz transformations, affect both the definition of the various physical ...
A. Einstein   +9 more
core   +2 more sources

Relativistic Statistical Mechanics vs. Relativistic Thermodynamics

open access: yesEntropy, 2011
Based on a covariant theory of equilibrium Thermodynamics, a Statistical Relativistic Mechanics is developed for the non-interacting case. Relativistic Thermodynamics and Jüttner Relativistic Distribution Function in a moving frame are obtained by using ...
Benjamín López-Carrera   +1 more
doaj   +1 more source

A Bayesian Angular Superresolution Method With Lognormal Constraint for Sea-Surface Target

open access: yesIEEE Access, 2020
Maximum a posteriori (MAP) approach, based on Bayesian criterion, is proposed to overcome the low azimuth resolution in real-aperture imaging. The essence of this approach is to use the statistical characteristics of the imaging background and target to ...
Jianyu Yang   +4 more
doaj   +1 more source

Statistical Aspects of Wasserstein Distances [PDF]

open access: yesAnnual Review of Statistics and Its Application, 2018
Wasserstein distances are metrics on probability distributions inspired by the problem of optimal mass transportation. Roughly speaking, they measure the minimal effort required to reconfigure the probability mass of one distribution in order to recover ...
V. Panaretos, Y. Zemel
semanticscholar   +1 more source

The research on Bayesian inference for geophysical inversion

open access: yes地球与行星物理论评, 2022
Based on statistical theory, the Bayesian inversion method adopts the posterior probability distribution to evaluate the model parameters under the constraints of prior information and observation data.
Xingda Jiang, Wei Zhang, Hui Yang
doaj   +1 more source

Theory of Statistical Fluctuations in Neutron Distributions [PDF]

open access: yesJournal of Nuclear Science and Technology, 1965
Statistical fluctuations in neutron and precursor distributions in a reactor are investigated in a continuous phase space. The theory is constructed on the basis of Ramakrishnan's product density and of the concept of “detectrons”. The basic equations for the product densities of degree 2 are derived and solved.
Keiichi SAITO, Masuhiko OTSUKA
openaire   +1 more source

Influence of Non-uniform Parameter of Bolt Joint on Complexity of Frequency Characteristics of Cylindrical Shell

open access: yesChinese Journal of Mechanical Engineering, 2023
Bolt connection is one of the main fixing methods of cylindrical shell structures. A typical bolted connection model is considered as a tuned system. However, in the actual working conditions, due to the manufacturing error, installation error and uneven
Qiansheng Tang   +3 more
doaj   +1 more source

RANDOM MATRIX THEORY APPROACH TO THE INTENSITY DISTRIBUTIONS OF WAVES PROPAGATING IN A RANDOM MEDIUM [PDF]

open access: yes, 1995
Statistical properties of coherent radiation propagating in a quasi - 1D random media is studied in the framework of random matrix theory. Distribution functions for the total transmission coefficient and the angular transmission coefficient are obtained.
A. D. Stone   +6 more
core   +1 more source

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