担当：佐藤　譲（さとう　ゆずる/SATO, YUZURU）
        北海道大学電子科学研究所准教授
        http://www.math.sci.hokudai.ac.jp/researcher/ysato.php
日時：10/21（金）15:30-18:30
場所：コラボ２

Title: Robust computation in two-dimensional activation-inhibition field
Abstract:
We discuss robust computation represented by collective motion of large neural dynamics.
There exist stable traveling bumps and their collisions in a two dimensional neural field. By using the
stable traveling bumps and their collisions, arbitrary logical operations can be constructed. The resulting
computation processes in the neural field is structurally and orbitally stable and the basin measure of the
dynamics of the computations is finitely positive. Thus, the computations are robust and constructive in
the framework of dynamical systems theory. We briefly mention an application to von Neumann's 
self-reproducing automata. 

講演は日本語，スライドは日英混在です．
参考文献を添付します．


Presenter   :  Yuzuru Sato (Hokkaido Univ.)
Date & Time : 21 Oct. (Fri) 15:30-
Place : Collabo 2
Title : Robust computation in two-dimensional activation-inhibition fiel