Results 21 to 30 of about 4,148,793 (318)
Swimming exercise improves short‐ and long‐term memories: Time‐course changes
Physiological Reports, 2021 The beneficial effects of exercise training on memory formation are well documented. However, the memory enhancement profile following the time‐course of exercise training remains unknown.
Mahmoud A. Alomari +2 more
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Long-term Timing of 374 Pulsars [PDF]
Symposium - International Astronomical Union, 2004 We have analyzed the arrival times for 374 pulsars that have been observed for more than six years using the 76-m Lovell telescope at Jodrell Bank Observatory. Here we present a qualitative analysis of structures seen in the timing residuals.
George Hobbs +2 more
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The time surface term in quantum gravity [PDF]
Physics Letters B, 1996 Latex, 9 pages, no figures, subm. to Phys.
V.V. Papoyan +5 more
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Identification of short-term and long-term time scales in stock markets and effect of structural break [PDF]
Physica A: Statistical Mechanics and its Applications, Volume 545,
1 May 2020, 123612, 2019 The paper presents the comparative study of the nature of stock markets in short-term and long-term time scales with and without structural break in the stock data. Structural break point has been identified by applying Zivot and Andrews structural trend break model to break the original time series (TSO) into time series before structural break (TSB ...
arxiv +1 more source
Novel robust time series analysis for long-term and short-term prediction
Scientific Reports, 2021 Nonlinear phenomena are universal in ecology. However, their inference and prediction are generally difficult because of autocorrelation and outliers.
Hiroshi Okamura +3 more
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Homogenization in elastodynamics with force term depending on time
International Journal of Mathematics and Mathematical Sciences, 2000 We extend the study on the homogenization problem for an elastic material containing a distributed array of gas bubbles to the case when the body force depends on time.
Ping Wang
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Time continuum and true long-term ecology: from theory to practice
Frontiers in Ecology and Evolution, 2014 The need for long-term studies to understand ecological dynamics is widely recognised but has not been satisfactorily addressed to date. The development of long-term (LT) observatories has aimed to improve the situation, but the main handicaps are that ...
Valentí eRull
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Electronic Notes in Theoretical Computer Science, 2002 AbstractWe propose a new class of rewrite systems that are conservative extensions of first-order conditional term rewrite systems together with time features such as clocks, signals, timed terms, timed atoms and timed rules. We define first timed term rewrite systems by their syntax and illustrate them through some examples.
Jérémie Blanc, Rachid Echahed
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Integrating Long and Short‐Term Time Dependencies in Simulation‐Based Seismic Hazard Assessments
Earth and Space Science, 2022 Conventional probabilistic seismic hazard analysis (PSHA) only considers mainshock events and uses a time‐independent earthquake rupture forecast to describe the occurrence of mainshocks. This approach neglects the long‐term time‐dependency of mainshocks
Salvatore Iacoletti +2 more
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Time-varying cosmological term [PDF]
Journal of Physics: Conference Series, 2015 We present the case of time-varying cosmological term using the Lagrangian formalism characterized by a scalar field with standard kinetic energy and arbitrary potential V(). This model is applied to Friedmann-Robertson-Walker (FRW)cosmology. Exact solutions of the field equations are obtained by a special ansats to solve the Einstein-Klein-Gordon ...
M. D'oleire +2 more
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