Make the quadratic and Laguerre steppers part of the library.

emsr / polynomial

A C++ polynomials and related algorithms.

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Make the quadratic and Laguerre steppers part of the library. #8

Closed emsr closed 5 years ago

emsr commented 5 years ago

The testing of these two components is successful. Quadratic needs a complex quadratic solver. Both need a full CRBond style driver.

emsr commented 5 years ago

Is the quadratic stepper used in Jenkins-Traub or others? Is this a factorization or could it be made into one? It would be cool/useful to make these solvers composable.

emsr commented 5 years ago

I put the Laguerre solver together. It can be stepped as well as run in one go.

emsr commented 5 years ago

I started thinking about quadratic_t{Tp b; Tp c}; OTOH I will want to hand this into the little quadratic solver that takes std::array.

emsr commented 5 years ago

Done.