Volume 5, No. 1 (1969)

A Geometric Method of Numerical Solution of Nonlinear Equations and Error Estimation by Urabe's Proposition

On the Cauchy Problem for a Simple Degenerate Diffusion System

The Singularities of the Solutions of the Cauchy Problem

Some Inequalities on Means and Covariance

Finiteness of the Number of Discrete Eigenvalues of the Schrödinger Operator for a Three Particle System

On the Structure of ($n-1$)-connected $2n$-dimensional $\pi$-manifolds

Numerical Investigation of Subharmonic Solutions to Buffing's Equation