Presymmetry. II
Presymmetry. II is a scholarly work, published in 1969 in ''Physical Review''. The main subjects of the publication include physics, pure mathematics, mathematical physics, Optomechanics, quantum mechanics, automorphism, Hilbert space, stochastic thermodynamics, and observable. The association between laboratory procedures and self-adjoint operators (observables), usually implicit and allusive, is made explicit by the introduction of two collections of nonmathematical objects; the observation procedures and the state-preparing procedures.