Extends w-tilde linear algebra formalism to inversions which combine linear funcs (e.g. multi-gaussian lens light) with a mapper (e.g. a pixelized source reconstruction).
Also generalizes the linear algebra so that any number of mappers and linear funcs can be used to fit one dataset (e.g. 3 mappers for a triple Einstein ring system).
Extends w-tilde linear algebra formalism to inversions which combine linear funcs (e.g. multi-gaussian lens light) with a mapper (e.g. a pixelized source reconstruction).
Also generalizes the linear algebra so that any number of mappers and linear funcs can be used to fit one dataset (e.g. 3 mappers for a triple Einstein ring system).