Mathematics and Computer Science

Dr. Haishen Yao

Professor and Chair

Picture of Dr. Haishen Yao

Office: S-227

Phone: (718) 281-5204



  • B.S., Mathematics; Jinan University, Guangzhou, China
  • M.S., Mathematics; Tsinghua University, Beijing, China
  • Ph.D., Mathematics; University of Illinois at Chicago


  • Stochastic Models
  • Stochastic Analysis
  • Asymptotic and perturbation methods

Schedule for Spring 2024

Spring 2024 Teaching Schedule
Time Monday Tuesday Wednesday Thursday
10 AM
Office Hours
Office Hours
Office Hours
Office Hours
11 AM
12 PM

Campus Cultural Centers

Kupferberg Holocaust Center exterior lit up at nightOpens in a new window
Kupferberg Holocaust Center Opens in a new window

The KHC uses the lessons of the Holocaust to educate current and future generations about the ramifications of unbridled prejudice, racism and stereotyping.

Russian Ballet performing at the Queensborough Performing Arts CenterOpens in a new window
QPAC: Performing Arts CenterOpens in a new window

QPAC is an invaluable entertainment company in this region with a growing national reputation. The arts at QPAC continues to play a vital role in transforming lives and building stronger communities.

Queensborough Art Gallery exterior in the afternoonOpens in a new window
QCC Art Gallery

The QCC Art Gallery of the City University of New York is a vital educational and cultural resource for Queensborough Community College, the Borough of Queens and the surrounding communities.