"The essence of mathematics lies in its freedom" (Georg Cantor)

Prof. Saburo ("Sab") Matsumoto
Chair and Professor of Mathematics
キャニオンズ大学 数理工学部 数学科 主任教授Me in SCOH 309.jpg

 

Office: Seco 309

Office hours (Summer, 2017):
MTW 11:00 AM to noon or by appointment (unless otherwise posted)

Phone: (661) 362-3661
(I don't use the phone very often.)

Email: (the best way to contact me)
Saburo.Matsumoto@canyons.edu 

 

Schedule for Summer, 2017

​Course/Room ​Time Syllabus
​Math 104-27562, MENH 242 ​MTWTh 8:00 to 10:35 AM 104sm17.pdf104sm17.pdf
 

 

the most important number in the world: e ( = 2.71828182845904523...)

e.jpg  e cups.jpg

Download graph paper here: graph paper (1cm),  graph paper (1/4 inch),  polar graph

 

[Brief Introduction] Although I was born and raised in Kobe, Japan, I have lived in many places around the world, including the Central Valley and the Bay Area of California, South Carolina, Virginia, Michigan, Mississippi, Yokohama (Japan) and Melbourne (Australia). My area of specialty is topology, the branch of pure mathematics sometimes referred to as "rubber-band geometry." A topologist is sometimes defined as a person who cannot distinguish between a coffee mug and a doughnut.

 

SunnySakura07.jpg
 
幾何学よ 桜の花の美しさ

 

Cherry blossoms display beautiful pentagonal shapes and the fifth Fibonacci number, 5.

 

 

 ​​​​