1. Necessary and sufficient conditions for current conservation in the framework of Relativistic Quantum Field Theory

   • Eldad Gal-Ezer

   OriginalPaper Pages: 1 - 10

2. The BBGKY hierarchy in quantum statistical mechanics

   • Sezar Fesciyan

   OriginalPaper Pages: 11 - 22

3. Essential self-adjointness of operators in ordered hilbert space

   • William G. Faris

   OriginalPaper Pages: 23 - 34

4. Correlation functions and the uniqueness of the state in classical statistical mechanics

   • A. Lenard

   OriginalPaper Pages: 35 - 44

5. On the Onsager-Yang-Value of the spontaneous magnetization

   • G. Benettin
   • G. Gallavotti
   • A. L. Stella

   OriginalPaper Pages: 45 - 54

6. On the purification map

   • S. L. Woronowicz

   OriginalPaper Pages: 55 - 67

7. Two equivalent criteria for modularity of the lattice of all physical decision effects

   • Günter Dähn

   OriginalPaper Pages: 69 - 78

8. On global solutions for non-linear Hamiltonian evolution equations

   • J. Marsden

   OriginalPaper Pages: 79 - 81