The second variation was in the introduction of time-dependent exposures, where the addition of exposure corresponding to working times during follow-up would tend to increase exposure estimates and again tend to reduce relative risks.
timeDepEffects: List of time dependent variables.
The conservation law on the deforming domain is transformed into one on a fixed reference domain by the introduction of a time-dependent mapping that encapsulates the domain deformation and parametrization, resulting in an Arbitrary Lagrangian Eulerian form of the governing equations.
In our new flexible model (4), the introduction of a time-dependent log HRs b k(t) between event-specific hazards offers the advantage of relaxing the assumption of a common pattern and of estimating jointly the baseline hazards relative to all types of events.
Recent advancements also include introduction of such new Gibbs'ian algorithms, which facilitate calculation of time-dependent changes in reactive multi-component multi-phase systems.
An introduction to quantum mechanics is quite helpful, and an advanced subject in electricity and magnetism (including a description of time-dependent fields via Maxwell's equations) is recommended for those wishing to specialize in fusion.
Introduction to quantum and classical descriptions of NMR; analysis of pulse sequences and nuclear spin coherences via density matrices and the product operator formalism; NMR spectrometer design; Fourier analysis of time-dependent observable magnetization; NMR relaxation in liquids and solids; NMR strategies for biological problem solving.
Mechanism of time-dependent inhibition of 5 alpha-reductases by delta 1-4-azasteroids: toward perfection of rates of time-dependent inhibition by using ligand-binding energies.
Time-varying variables can capture the changes that occur over time; due to the introduction of time, the value of independent variables always precedes that of the dependent variables, and causation is clearer.
This new pharmaco-metric allows to cover a whole range of antibiotics, including the two well known concentration and time dependent classes, through the introduction of the Hill-dependency concept.
Time dependent inversion of fault slip.
