Satoshi Hada
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
We give examples of homeomorphisms which are topologically 1-mixing but not topologically 2-mixing. One is a subshift and the other is a diffeomorphism of the torus. © 1978 American Mathematical Society.
Satoshi Hada
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Michael E. Henderson
International Journal of Bifurcation and Chaos in Applied Sciences and Engineering
R.B. Morris, Y. Tsuji, et al.
International Journal for Numerical Methods in Engineering
Charles A Micchelli
Journal of Approximation Theory