Harmonic Analysis Komaba Seminar

Seminar information archive ~04/19Next seminarFuture seminars 04/20~

Date, time & place Saturday 13:00 - 18:00 128Room #128 (Graduate School of Math. Sci. Bldg.)

2014/10/25

13:30-16:30   Room #128 (Graduate School of Math. Sci. Bldg.)
Yoshihiro Sawano (Tokyo Metropolitan University) 13:30-14:30
Approximation in Banach space by linear positive operators (JAPANESE)
[ Abstract ]
We obtain a sufficient condition for the
convergence of positive linear operators in Banach
function spaces on Rn and derive a Korovkin type
theorem for these spaces. Also, we generalized
this result via statistical sense. This is a joint
work with Professor Arash Ghorbanalizadeh.
Tsuyoshi Yoneda (Tokyo Institute of Technology) 15:00-16:30
Local ill-posedness of the Euler equations in a critical Besov space (JAPANESE)