Volume 31, No. 4 (1995)
Publications of the Research Institute for Mathematical Sciences

- pp. 545–576 The Quantum Weak Coupling Limit (II): Langevin Equation and Finite Temperature Case- Luigi AccardiAlberto FrigerioYun G. Lu 
- pp. 577–598 Estimation of the Number of the Critical Values at Infinity of a Polynomial Function- Le Van ThanhMutsuo Oka 
- pp. 599–608 Circle Actions and Higher Elliptic Genera- Yasuhiro Hara 
- pp. 609–624 Symmetric Flat Connections, Triviality of Loi's Invariant and Orbifold Subfactors- Satoshi Goto 
- pp. 625–644 Hermitian and Positive -Semigroups on Banach Spacest- Yuan-Chuan LiSen-Yen M. Shaw 
- pp. 645–665 Global Existence for Systems of Nonlinear Wave Equations in Two Space Dimensions, II- Soichiro Katayama 
- pp. 667–702 Generalized Quantum Stochastic Processes on Fock Space- Nobuaki Obata 
- pp. 703–720 Systèmes Différentiels, Nombre de Castelnuovo et Rang des Tissus de- Alain Hénaut 
- pp. 721–723 Norm Additivity Conditions for Normal Linear Functionals on von Neumann Algebras- Masaharu Kusuda 
- pp. 725–730 Equivariant -Theory and Maps between Representation Spheres- Katsuhiro Komiya