Time Dependent
On the integration of fields and quanta in time dependent backgrounds
... Our results may be used to discuss systems with homogenous time dependent backgrounds on more general terms. A first interesting aspect that comes to mind is the general behavior of a system containing ...
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A model for solving the dynamic vehicle dispatching problem with customer uncertainty and time dependent link travel time
... the time dependent link travel time [6, 7, 15, 16, ...travel time on a link throughout the day or exploit simple procedures to adjust ...travel time of a link varies depending on the ...
12
A method for revealing phase space structures of general time dependent dynamical systems
... aperiodically time dependent dynamical systems, which we refer to as Lagrangian ...finite time, along trajectories of an intrinsic bounded, positive geometrical and/or physical property of the ...
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Error analysis of splitting methods for the time dependent Schrödinger equation
... their time dependent quantum me- chanical treatment is ...from time dependent ...through time to achieve a final asymptotic state ...the time dependent Schr¨ odinger ...
24
Fully Discrete Approximations to the Time Dependent Navier–Stokes Equations with a Projection Method in Time and Grad Div Stabilization
... in the L 2 norm of the velocity, the L 2 norm of the divergence of the velocity and a discrete in time L 2 norm of the pressure. Due to the requirement of error constants independent on the Reynolds number, the ...
44
Grad div stabilization for the time dependent Boussinesq equations with inf sup stable finite elements
... initial time, the solution of the Navier-Stokes equations cannot be expected to have bounded derivatives of order higher than two up to the initial time, and indeed, for u(0) ∈ H s (Ω) d , with s ≥ 2 and f ...
17
Time Dependent Molecular Responses Differ between Gastric Bypass and Dieting but Are Conserved Across Species
... Specifically, mice underwent first a sham operation. In the first 9–14 days, animals had ad libitum access to the same liquid diet (Peptamen 1Cal, Nestle Inc.) that was consumed by the RYGB-treated mice. At the end of ...
34
Time dependent mass of cosmological perturbations in the hybrid and dressed metric approaches to loop quantum cosmology
... of time, when the Hubble constant ...initial time, in which one can fix initial conditions for the ...the time-dependent mass, and in particular its positivity, can be very important, for ...
15
Age dependent capture recapture models and unequal time intervals
... Parameter identifiability in time–dependent models In the example above we have assumed constant survival and recapture probabilities to illustrate the problem and its solution. However, in many cases, ...
10
Avoiding order reduction when integrating reaction–diffusion boundary value problems with exponential splitting methods
... With the same idea as in Section 3, we describe now how to generalize Strang exponential method in order to fight against order reduction in time. Instead of achieving order 3 for the local error (as when ...
36
Analysis of circular bond-type anchorages for prestressing composite rods under quasi-static, fatigue and time-dependent loads
... In this research, straight bond-type anchorages for CFRP tendons were experimentally and numerically investigated under quasi-static, fatigue and time-dependent loads. A multi-linear traction-separation ...
183
Modelling Hydrodynamic and Sedimentation Processes in Large Lowland Rivers: An Application to the Paraná River (Argentina)
... large time and space scales ...large time and space scales due to the computational ...the time-dependent water and sediment transport processes simulation in large lowland river systems, ...
10
Pre-hospital antibiotic treatment and mortality caused by invasive meningococcal disease, adjusting for indication bias.
... onset of symptoms to parenteral antibiotics and age as independent variables and mortality as the dependent variable. The pre-hospital use of antibiotherapy and the variable propensity score were obligatory ...
6
Avoiding order reduction when integrating nonlinear Schrödinger equation with Strang method
... However, when (a, b) = (0, 1), the boundary conditions are not homogeneous any more. Then, applying Strang method directly to (8) as described in the preliminaries gives rise to very bad results which do not even ...
22
Payroll taxes, wages and employment: identification through policy changes
... and time provides a plausible source of identification of their effects on employment and ...in time provides a remedy for the measurement error bias raised by the use of empirical rates constructed from ...
41
Ultrashort laser pulse characterization techniques
... a time-dependent intensity and phase of the laser pulse, the sonogram of an ultrashort pulse using a two-photon detector which is sensitive and robust, SPIDER which measures the interference between two ...
9
Analysis of time-dependent flexural behaviour of concrete members reinforced with fibre reinforced polymer bar
... the time-dependent deflection, is expected to be lower than for conventional steel RC ...the time of loading), and material properties (elastic modulus of concrete and FRP reinforcement, creep and ...
189
Time-varying procedures for insulin-dependent Diabetes Mellitus control
... Under normal conditions, blood glucose concentration should be in the interval of 60, 120 mg/dL [1]. The body reg- ulates this concentration by means of glucagon and insulin, both pancreatic endocrine hormones secreted ...
11
Kinetics of the inflammatory response induced by free fatty acid accumulation in hepatocytes
... Real time quantitative PCR was performed on an i-Cycler IQ, 18S rRNA and β -actin were used as housekeeping genes. All primer pairs were synthesi- zed by Sigma Genosys Ltd. (Haverhill, UK) and were designed using ...
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