Class FindPsiConstrainedSameAverage

java.lang.Object
com.polytechnik.utils.FindPsiConstrainedSameAverage

class FindPsiConstrainedSameAverage extends Object
Given an input |psi> state adjust it to be a subject to the constraint: <psi|pI|psi>/<psi|I|psi> - <psi|pJ|psi>/<psi|J|psi> =0, where I an J are two positive measures. Variations along all tryVariations directions are tried and quartic equation is solved for every try using PolynomialRootsElementary.root4(double[], double[], double[]) method, all versions of adjsuted state are saved to psiConstrained to select the best one later.