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English
New Course
Concept
Perturbation Theory
Perturbation theory
is a
mathematical approach
used to find an
approximate solution
to a problem by starting from the
exact solution
of a related,
simpler problem
and
adding corrections
. It is widely used in
quantum mechanics
and other
areas of physics
to deal with
systems that cannot be solved exactly
due to
small disturbances
or interactions.
Relevant Fields:
Quantum Mechanics 78%
Differential and Integral Equations 22%
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