Results 71 to 80 of about 1,943,358 (273)

Laws of large numbers in stochastic geometry with statistical applications [PDF]

open access: yes, 2006
Given $n$ independent random marked $d$-vectors (points) $X_i$ distributed with a common density, define the measure $\nu_n=\sum_i\xi_i$, where $\xi_i$ is a measure (not necessarily a point measure) which stabilizes; this means that $\xi_i$ is determined
Penrose, Mathew D.
core   +2 more sources

Multiple phases in stochastic dynamics: geometry and probabilities

open access: yes, 2006
Stochastic dynamics is generated by a matrix of transition probabilities. Certain eigenvectors of this matrix provide observables, and when these are plotted in the appropriate multi-dimensional space the phases (in the sense of phase transitions) of the
Gaveau, B., Schulman, L. S.
core   +1 more source

Regularized homogenization on irregularly perforated domains

open access: yesNetworks and Heterogeneous Media
We studied stochastic homogenization of a quasi-linear parabolic partial differential equation (PDE) with nonlinear microscopic Robin conditions on a perforated domain.
Martin Heida   +2 more
doaj   +1 more source

Gene Transfer in Rodent Nervous Tissue Following Hindlimb Intramuscular Delivery of Recombinant Adeno-Associated Virus Serotypes AAV2/6, AAV2/8, and AAV2/9

open access: yesNeuroscience Insights, 2019
Recombinant adeno-associated virus (rAAV) vectors have emerged as the safe vehicles of choice for long-term gene transfer in mammalian nervous system. Recombinant adeno-associated virus–mediated localized gene transfer in adult nervous system following ...
Asad Jan   +4 more
doaj   +1 more source

Ratchet Cellular Automata for Colloids in Dynamic Traps

open access: yes, 2006
We numerically investigate the transport of kinks in a ratchet cellular automata geometry for colloids interacting with dynamical traps. We find that thermal effects can enhance the transport efficiency in agreement with recent experiments.
C Reichhardt   +2 more
core   +2 more sources

Summary of high field diffusion MRI and microscopy data demonstrate microstructural aberration in chronic mild stress rat brain

open access: yesData in Brief, 2016
This data article describes a large, high resolution diffusion MRI data set from fixed rat brain acquired at high field strength. The rat brain samples consist of 21 adult rat brain hemispheres from animals exposed to chronic mild stress (anhedonic and ...
Ahmad Raza Khan   +6 more
doaj   +1 more source

SIR Analysis in 3D UAV Networks: A Stochastic Geometry Approach

open access: yesIEEE Access, 2020
In this work, a mathematical framework to evaluate the performance of a finite, three dimensional (3D) unmanned aerial vehicle (UAV) network in the presence of interference is developed.
Charalampos K. Armeniakos   +2 more
semanticscholar   +1 more source

Multiple Antenna Aided NOMA in UAV Networks: A Stochastic Geometry Approach [PDF]

open access: yesIEEE Transactions on Communications, 2018
This paper investigates the multiple-input multiple-output (MIMO) non-orthogonal multiple access (NOMA) assisted unmanned aerial vehicles (UAVs) networks. By utilizing a stochastic geometry model, a new 3-D UAV framework for providing wireless service to
Tianwei Hou   +4 more
semanticscholar   +1 more source

Stochastic switching between multistable oscillation patterns of the Min-system

open access: yesNew Journal of Physics, 2016
The spatiotemporal oscillation patterns of the proteins MinD and MinE are used by the bacterium E. coli to sense its own geometry. Strikingly, both computer simulations and experiments have recently shown that for the same geometry of the reaction volume,
Artemij Amiranashvili   +2 more
doaj   +1 more source

Comparative Analysis of Axlebox Accelerations in Correlation with Track Geometry Irregularities

open access: yesActa Technica Jaurinensis, 2019
Stochastic track irregularities influence additional dynamic forces developed in the vehicle-track interaction that lead to faster deterioration of track.
Csaba Ágh
doaj   +1 more source

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