A professor at Department of Mathematics
at Hiroshima University.
He considers himself as a mathematician,
but is not confident.
There are so many Makoto Matsumoto's
in Japan (quite a common name).
The famous senior mathematician Makoto Matsumoto,
who majors Finsler geometry, is another person,
but in MathReview there is a confusion.
Every Mathematics; in particular
algebraic researches. Weak side
Arithmetic fundamental groups,
mapping class groups,
pseudorandom number generation,
computer science, etc.
are his research areas.
To be a mathematician. But it seems hard.
An R-rated profile.
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