Results 71 to 80 of about 647,060 (199)

Railway traffic disturbance management by means of control strategies applied to operations in the transit system [PDF]

open access: yes, 2018
Railway systems in metropolitan areas support a high density of daily traffic that is exposed to different types of disturbances in the service. An interesting topic in the literature is to obtain action protocols in the presence of contingencies which ...
Mesa López-Colmenar, Juan Antonio   +3 more
core  

Langevin simulations of the out-of-equilibrium dynamics of the vortex glass in high-temperature superconductors

open access: yes, 2006
We study the relaxation dynamics of flux lines in dirty high-temperature superconductors using numerical simulations of a London-Langevin model of the interacting vortex lines.
A. A. Abrikosov   +17 more
core   +2 more sources

CD4+ T Cell Help Is Mandatory for Naive and Memory Donor-Specific Antibody Responses: Impact of Therapeutic Immunosuppression

open access: yesFrontiers in Immunology, 2018
Antibody-mediated rejection is currently the leading cause of transplant failure. Prevailing dogma predicts that B cells differentiate into anti-donor-specific antibody (DSA)-producing plasma cells only with the help of CD4+ T cells.
Chien-Chia Chen   +21 more
doaj   +1 more source

Are Coronae of Magnetically Active Stars Heated by Flares? III. Analytical Distribution of Superimposed Flares

open access: yes, 2003
(abridged) We study the hypothesis that observed X-ray/extreme ultraviolet emission from coronae of magnetically active stars is entirely (or to a large part) due to the superposition of flares, using an analytic approach to determine the amplitude ...
Benz A. O.   +13 more
core   +1 more source

Optimizing Bus Rapid Transit Systems: A Simulation Approach to Scheduling

open access: yesJournal of Advanced Transportation
Driven by increasing urbanization and traffic congestion challenges, efficient and cost-effective public transportation solutions have become essential, positioning bus rapid transit (BRT) systems as an attractive alternative to conventional modes.
Safwan Altarazi, Nadia Janho
doaj   +1 more source

The configuration, funding and costs of providing services for children with behaviours that challenge. [version 1; peer review: 1 approved, 2 approved with reservations]

open access: yesNIHR Open Research
Background Children with intellectual disabilities and behaviours that challenge (BtC) and their families require complex, multi-agency support. Despite policy commitments to strengthen community-based provision, including those arising from Transforming
Stavros Petrou   +10 more
doaj   +1 more source

Violation of the Fluctuation Dissipation Theorem in Finite Dimensional Spin Glasses

open access: yes, 1997
We study the violation of the fluctuation-dissipation theorem in the three and four dimensional Gaussian Ising spin glasses using on and off equilibrium simulations.
  +22 more
core   +3 more sources

WAITING LINE METHOD DENGAN MODEL MULTI CHANNEL UNTUK EVALUASI PELAYANAN ADMINISTRASI

open access: yesJurnal Teknik Informatika STMIK Antar Bangsa, 2016
Abstract Evaluation is one of the important aspects needed to determine the success of a system. By doing evaluations can also be used for system development towards better. This study evaluates the existing system of administrative services to the campus BSI Cengkareng Waiting Line Method method. Queue is a regular occurrence in everyday life.
openaire   +1 more source

Single particle tracking in systems showing anomalous diffusion: the role of weak ergodicity breaking

open access: yes, 2010
Anomalous diffusion has been widely observed by single particle tracking microscopy in complex systems such as biological cells. The resulting time series are usually evaluated in terms of time averages.
Abad. S. B. Yuste   +101 more
core   +1 more source

Mesoscopic modeling of stochastic reaction-diffusion kinetics in the subdiffusive regime

open access: yes, 2015
Subdiffusion has been proposed as an explanation of various kinetic phenomena inside living cells. In order to fascilitate large-scale computational studies of subdiffusive chemical processes, we extend a recently suggested mesoscopic model of ...
Blanc, Emilie   +3 more
core   +1 more source

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