[GiNaC-list] ginsh - p=1-norm of vector possible?

7 Jul 2015

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Hello everybody,

for an ongoing research project I need to (auto-)generate an equation
for a ILP that involves some fiddling with matrices, vectors and
scalars, and finally taking the "p=1-norm" (or "1-norm", "sum-norm",
...) in order to retrieve my desired equation.
Is there any chance I can trick ginsh into performing this operation or
do I have to implement it in C++?

Yours,
Michael Lenz

PS: I'd like to use ginsh in order to have my project's workflow as
modular as possible
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