Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Approximations to Exact Perturbation and Response Theory Expressions

Approximations to Exact Perturbation and Response Theory Expressions [Pg.210]

In the beginning of this part it was discussed that one way to obtain practical expressions for the electromagnetic properties, which can be implemented in computer programs, is to make approximations to the exact expressions derived with time-independent and time-dependent perturbation theory in Chapter 3. [Pg.210]

See other pages where Approximations to Exact Perturbation and Response Theory Expressions is mentioned: [Pg.46] [Pg.784] [Pg.5] [Pg.784] [Pg.151] [Pg.179]

SEARCH

Approximate theory

Approximation exact

Exact

Exactive

Exactness

Expression theory

Perturbation theories approximation

Perturbation theory exact

Perturbation theory expression

Perturbation theory response

Response theories