- Look up
perturbation or
perturb in Wiktionary, the free dictionary.
Perturbation or
perturb may
refer to:
Perturbation theory,
mathematical methods that...
- all
degrees of freedom).
Examples of
systems that can be
solved with
perturbations include systems with
nonlinear contributions to the
equations of motion...
-
treated as
perturbations of the
hypothetical unperturbed motion of the
planet or
satellite around its
primary body. In
methods of
general perturbations, general...
-
Phase perturbation is the shifting, from
whatever cause, in the
phase of an
electronic signal. The
shifting is
often quite rapid, and may
appear to be...
-
multiple scales.
Several classes of
singular perturbations are
outlined below. The term "singular
perturbation" was
coined in the 1940s by Kurt Otto Friedrichs...
- {M} &=\mathbf {M} _{0}+\delta \mathbf {M} \end{aligned}}} with the
perturbations δ K {\displaystyle \delta \mathbf {K} } and δ M {\displaystyle \delta...
- D. The
successful perturbations will not be "small"
relative to a
poorly chosen basis of D. Instead, we
consider the
perturbation "small" if the new...
-
Perturbation (from Latin:
perturbare "to confuse, disorder, disturb", from per- "through" +
turbare "disturb, confuse," from
turba "turmoil, crowd") is...
- Free-energy
perturbation (FEP) is a
method based on
statistical mechanics that is used in com****tional
chemistry for
computing free-energy differences...
- In
mathematical optimization, the
perturbation function is any
function which relates to
primal and dual problems. The name
comes from the fact that any...
