Results 61 to 70 of about 5,016,978 (196)

Parallel Time Integration with Multigrid [PDF]

SIAM Journal on Scientific Computing, 2014
AbstractWith current trends in computer architectures leading towards systems with more, but not faster, processors, faster time‐to‐solution must come from greater parallelism. We present a family of truly multilevel approaches to parallel time integration based on multigrid reduction (MGR) principles.
Robert Falgout, Stephanie Friedhoff, Tzanio Kolev, Scott MacLachlan, Jacob B. Schroder   +4 more
openaire   +1 more source

Analytical Sensitivity Analysis of Dynamic Problems with Direct Differentiation of Generalized-α Time Integration

Machines
In this paper, the direct differentiation of generalized-α time integration is derived, equations are introduced and results are shown. Although generalized-α time integration has found usage, the derivation and the resulting equations for the analytical
Erich Wehrle, Veit Gufler
doaj   +1 more source

Is More Really More? Evidence of a Curvilinear Relationship between the Extent of Telework and Employees’ Temporal Alignment of Work and Private Life in Germany

Social Sciences
Studies exploring not only whether, but also to what extent, telework can improve employees’ ability to coordinate private and work-related demands are largely absent.
Alexandra Mergener, Timothy Rinke, Ines Entgelmeier   +2 more
doaj   +1 more source

Borel-Laplace summation method used as time integration scheme

ESAIM: Proceedings and Surveys, 2014
A time integration method for the resolution of ordinary and partial differential equations is proposed. The method consists in computing a formal solution as a (eventually divergent) time series. Next, the Borel resummation method is
Deeb Ahmad, Hamdouni Aziz, Liberge Erwan, Razafindralandy Dina   +3 more
doaj   +1 more source

Information Integration - the process of integration, evolution and versioning [PDF]

, 2005
At present, many information sources are available wherever you are. Most of the time, the information needed is spread across several of those information sources. Gathering this information is a tedious and time consuming job.
Keijzer, Ander de, Keulen, Maurice van
core   +2 more sources

Development of visuo-auditory integration in space and time

Frontiers in Integrative Neuroscience, 2012
Adults integrate multisensory information optimally (e.g. Ernst & Banks, 2002) while children are not able to integrate multisensory visual haptic cues until 8-10 years of age (e.g. Gori, Del Viva, Sandini, & Burr, 2008).
Monica eGori, Giulio eSandini, David eBurr, David eBurr   +3 more
doaj   +1 more source

Information integration and decision making in flowering time control.

PLoS ONE, 2020
In order to successfully reproduce, plants must sense changes in their environment and flower at the correct time. Many plants utilize day length and vernalization, a mechanism for verifying that winter has occurred, to determine when to flower.
Linlin Zhao, Sarah Richards, Franziska Turck, Markus Kollmann   +3 more
doaj   +1 more source

Integration of continuous-time dynamics in a spiking neural network simulator

, 2016
Contemporary modeling approaches to the dynamics of neural networks consider two main classes of models: biologically grounded spiking neurons and functionally inspired rate-based units.
Bolten, Matthias, Dahmen, David, Diesmann, Markus, Frommer, Andreas, Hahne, Jan, Helias, Moritz, Schuecker, Jannis   +6 more
core   +1 more source

System Integration for Real-Time Mobile Manipulation

International Journal of Advanced Robotic Systems, 2014
Mobile manipulators are one of the most complicated types of mechatronics systems. The performance of these robots in performing complex manipulation tasks is highly correlated with the synchronization and integration of their low-level components.
Reza Oftadeh, Mohammad M. Aref, Reza Ghabcheloo, Jouni Mattila   +3 more
doaj   +1 more source

On phenomenon of scattering on resonances associated with discretisation of systems with fast rotating phase

, 2012
Numerical integration of ODEs by standard numerical methods reduces a continuous time problems to discrete time problems. Discrete time problems have intrinsic properties that are absent in continuous time problems.
A. I. Neishtadt, Anatoly Neishtadt, B. Fiedler, B.V. Chirikov, D. L. Bosley, F. Piro, J. Kevorkian, M. Condon, N.N. Bogolyubov, P. Chartier, Tan Su   +10 more
core   +1 more source