Mercurial > repos > public > sbplib
view semiDefIneq.m @ 1014:e547794a9407 feature/advectionRV
Add boot-strapping to RungeKuttaExteriorRV
- Higher order BDF approximations are successively used as increasing number of time levels are obtained.
author | Vidar Stiernström <vidar.stiernstrom@it.uu.se> |
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date | Thu, 06 Dec 2018 11:30:47 +0100 |
parents | eaf557023fbe |
children |
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function ineq = semiDefIneq(A, verbose) default_arg('verbose', true); [m, sub] = minors(A, verbose); ineqsys = true; for i = 1:length(m) ineqsys = ineqsys & m(i) >= 0; end ineq = simplify(ineqsys); str = toString(ineq); fprintf('%s\n',strjoin(strsplit(str,' & '), '\n')); end