Toitsu Watanabe

On the Boundary Condition of Transport Semigroup

Toitsu Watanabe, 1970, Nagoya Mathematical Journal.

Weak Convergence of the Isotropic Scattering Transport Process with One Speed in the Plane to Brownian Motion

Toitsu Watanabe, Toitsu Watanabe, 1968 .

Convergence of Isotropic Scattering Transport Process to Brownian Motion

Shinzo Watanabe, Shinzo Watanabe, Toitsu Watanabe, 1970, Nagoya Mathematical Journal.

Convergence of transport process to diffusion

Toitsu Watanabe, 1969 .