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Orthosymmetric ortholattices and Rickart*-rings


Orthosymmetric ortholattices (OSOLs) have been introduced in order to approximate ortholattices of closed subspaces of a Hilbert space. In this paper, some new properties of OSOLs are proved and the main result states that lattices of projections of Rickart*-rings, satisfying 2x=0 impliesx=0, carry a natural structure of OSOL.

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Chevalier, G. Orthosymmetric ortholattices and Rickart*-rings. Int J Theor Phys 34, 1289–1295 (1995).

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  • Hilbert Space
  • Field Theory
  • Elementary Particle
  • Quantum Field Theory
  • Result State