JournalsprimsVol. 18, No. 1

Volume 18, No. 1 (1982)

Publications of the Research Institute for Mathematical Sciences

pp. 1–16
The First Cohomology Groups of Infinite Dimensional Lie Algebras
Nobutada Nakanishi
DOI 10.2977/PRIMS/1195184013
pp. 17–34
Finite Element Approximations Applied to the Nonlinear Boundary Value Problem $Δ u = b u^{2}$
Kazuo Ishihara
DOI 10.2977/PRIMS/1195184014
pp. 35–48
Centralizer of an Ergodic Measure Preserving Transformation
Motosige Osikawa
DOI 10.2977/PRIMS/1195184015
pp. 49–96
Gravity Waves on the Free Surface of an Incompressible Perfect Fluid of Finite Depth
Hideaki Yosihara
DOI 10.2977/PRIMS/1195184016
pp. 97–133
Quantum Stochastic Processes
Luigi AccardiAlberto FrigerioJohn T. Lewis
DOI 10.2977/PRIMS/1195184017
pp. 135–157
On Versality for Unfoldlngs of Smooth Section Germs
Shyuichi Izumiya
DOI 10.2977/PRIMS/1195184018
pp. 159–181
Decomposition of Invariant States and Nonseparable $C^{*}$ -Algebras
Rolf W. Henrichs
DOI 10.2977/PRIMS/1195184019
pp. 183–189
On the $G$ -Homotopy Types of $G$ -ANR's
Mitutaka Murayama
DOI 10.2977/PRIMS/1195184020
pp. 191–232
Isomorphism Theorems for Cohomology Groups of Weakly 1-Complete Manifolds
Takeo Ohsawa
DOI 10.2977/PRIMS/1195184021
pp. 233–250
Prepositional Dynamic Logic for Concurrent Programs
Hirokazu Nishimura
DOI 10.2977/PRIMS/1195184022
pp. 251–274
Euclidean Quantum Fields with Spin on an Indefinite Inner Product State Space
Bengt Ek
DOI 10.2977/PRIMS/1195184023
pp. 275–305
The Probabilistic Treatment of Phase Separations In Lattice Models Composed of More Than Two Types of Particles
Koji Kuroda
DOI 10.2977/PRIMS/1195184024
pp. 307–324
Homotopy Classification of Connected Sums of Sphere Bundles over Spheres, II
Hiroyasu Ishimoto
DOI 10.2977/PRIMS/1195184025
pp. 325–364
Runge-Kutta Type Integration Formulas Including the Evaluation of the Second Derivative, Part I
Taketomo Mitsui
DOI 10.2977/PRIMS/1195184026
pp. 365–377
Divergence des Fonctionnelles de M. Kac et Diffusion Quantique
B. GaveauE. Mazet
DOI 10.2977/PRIMS/1195184027
pp. 379–386
Linear Radon-Nikodym Theorems for States on a von Neumann Algebra
Hideki Kosaki
DOI 10.2977/PRIMS/1195184028
pp. 387–419
L'Existence d'une Fonction Analytique sur une Variété Analytique Complexe à Deux Dimensions
Toshio Nishino
DOI 10.2977/PRIMS/1195184029