JuliaApproximation / CompactBases.jl

Julia library for function approximation with compact basis functions
MIT License
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Complex scaling of operators and function interpolation #2

Open jagot opened 4 years ago

jagot commented 4 years ago

Scalar operators never supported complex scaling and the complex scaling of function interpolation is broken since https://github.com/jagot/FEDVRQuasi.jl/commit/7d537023cf4651b4f6b8c7f92ff80cbdd8fcad4b, when support for the new Inclusion machinery was implemented. The nice implementation is probably an extension of Inclusion to the complex plane, and f.(z) means that f is analytical in the region of the complex plane that is spanned by z. Connected with https://github.com/JuliaApproximation/QuasiArrays.jl/issues/13.