User:Raymondzero98348/sandbox

Masato Tsujii
Masato Tsujii is a Japanese mathematician professor at the Kyushu University. Tsujii specializes in hyperbolic dynamical system theory and ergodic theory.

Early Life
Masato Tsujii was born on August 26, 1964 in Osaka, Japan. Tsujii's father was a surgeon and his mother was a pharmacist.

Career
Tsujii specializes in dynamical system theory and ergodic theory. Dynamical system theory is the rotation of how time changes based on certain rules. An example of this is the earth's rotation and the motion around the sun in an orbit. It also is described by differential equations and the laws of universal gravitation. Tsujii completed the doctoral program at the Department of Mathematics and Graduate School of Science also at Kyoto University. Tsujii earned his Ph.D in mathematics at the Kyoto University Graduate School of Science in 1989. Tsujii became a professor for the Graduate School of Mathematical Sciences at Kyushu University in 2007.

Honors and Awards
In 2014, Tsujii was speaker for ICM in Seoul speaking about Dynamical systems and ordinary differential equations. In 2013, he was awarded the Mathematical Society of Japan (MSJ) Autumn Prize for his work in the functional analytic methods in ergodic theory of differentiable dynamical systems. In 2019, he was awarded the Journal of the Mathematical Society of Japan (JMSJ) Outstanding Paper Prize for his paper on "Exponential mixing for generic volume-preserving Anosov flows in dimension three".