perturbation

Converse of object

• induce: The resonant frequency can thus be tuned or even switched depending on the amount of perturbation induced in the electric or magnetic fields.
• apply: Without applying external perturbations at the inflow boundary, large vortical structures develop naturally in the flow field due to buoyancy effects.
• introduce: In [ 6 ] we gave a way of handling " negative resonances " by introducing a first order perturbation.

Adjective modifier

• gravitational: Resonance A state in which an orbiting object is subject to periodic gravitational perturbations by another.
• hormonal: Neeck G, Neuroendocrine and hormonal perturbations and relations to the serotonergic system in fibromyalgia patients.
• atmospheric: In these exposures the atmospheric phase perturbations are compensating for the errors in the figure of the telescope mirror.
• singular: Subtle exponentially small effects result from singular perturbations implicit in certain multiple time scale systems.
• random: The idea is to take advantage of what a random perturbation of the representative phase point would do to the evolution of a system.
• magnetic: These two models can be distinguished by considering the ratio of the magnetic field perturbation to the electric field.

Modifies a noun

• theory: We are developing a perturbation theory to account for these effects.
• calculation: Restrictions: Bands involved in resonances, where a perturbation calculation is required, may not be calculated with the program.
• expansion: Several steps of our perturbation expansion can be based on rigorous arguments.
• experiment: The animations illustrate this process for an idealized perturbation model experiment in the North Atlantic.
• method: Use perturbation methods to estimate error of pendulum clock.

Noun used with modifier

• many-body: The density of states at the surface is calculated within the GW approximation of many-body perturbation theory.
• tensor: The probability for the tensor perturbations will peak at order ten to the minus eight.
• density: A binary system forms first from an initial m=2 density perturbation in the cloud.
• phase: In these exposures the atmospheric phase perturbations are compensating for the errors in the figure of the telescope mirror.
• shift: Generally, however, there is no correlation with either native state shift perturbations or with sequence proximity to aromatic groups.
• parameter: Initial runs with a " slab " ( thermodynamic ocean ) version will help prioritize parameter perturbations.