Volume 20, Issue 6, June 1990

ISSN: 0015-9018 (Print) 1572-9516 (Online)

In this issue (10 articles)

  1. No Access

    Part II. Invited Papers Dedicated To The Memory of Charles H. Randall (1928–1987)

    Photo of Charles H. Randall

    Page i
  2. No Access

    Part II. Invited Papers Dedicated To The Memory of Charles H. Randall (1928–1987)

    Concepts of states in physics

    G. Ludwig Pages 621-633
  3. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    On the inverse FPR problem: Quantum is classical

    George Svetlichny Pages 635-650
  4. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    Lattice theory, quadratic spaces, and quantum proposition systems

    Robert Piziak Pages 651-665
  5. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    The Schrödinger equation via an operator functional equation

    Donald E. Catlin Pages 667-690
  6. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    Refinement and unique Mackey decomposition for manuals and orthalogebras

    Matthew B. Younce Pages 691-700
  7. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    Brouwer-Zadeh logic and the operational approach to quantum mechanics

    Roberto Giuntini Pages 701-714
  8. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    Interval order and semiorder lattices

    M. F. Janowitz Pages 715-732
  9. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    Superposition in quantum and classical mechanics

    M. K. Bennett, D. J. Foulis Pages 733-744
  10. No Access

    Part II. Invited Papers Dedicated To The Memory Of Charles H. Randall (1928–1987)

    The paradox of two bottles in quantum mechanics

    Bogdan Mielnik Pages 745-755