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2018-12-18 Nonlinear Seminar

Shunxin Zhao
Wigner’s theorem in s space

Wigner theorem is the cornerstone of the mathematical formula of quantum mechanics, it has promoted the research of basic theory of quantum mechanics. In this talk, we give a certain pair of functional equations between two real spaces s, that we called “phase isometry”. It is obtained that all such solutions are phase equivalent to real linear isometries in the space s.