multiplicative number theory
(0.003 seconds)
21—21 of 21 matching pages
21: 1.18 Linear Second Order Differential Operators and Eigenfunction Expansions
…
►If an eigenvalue has multiplicity
, the eigenfunctions may always be orthogonalized in this degenerate sub-space.
…
►
…
►, of unit multiplicity, unless otherwise stated.
…
►Letting run from to this multiplicity change is automatically included:
…
►If an eigenvalue is of multiplicity greater than then an orthonormal basis of eigenfunctions can be given for the eigenspace.
…