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Mathematics and Computer Sciences

Dr. Tian Ren

Associate Professor and Deputy Chair

Picture of tren

Office: S-349

Email: TRen@qcc.cuny.edu

Phone: (718) 631-6654

Education

  • B.S., Mathematics; Zhejiang University
  • Ph.D., Mathematics; Rutgers at the State University of New Jersey

Specialties

  • Number Theory
Spring 2019 Teaching Schedule
timeMondayTuesdayWednesdayThursday
12 pm
- Club Hours
12:10-2:00		 Office Hours
12:10-1:00
S-245
-
-
  1 pm
- MAD-441 GX13
1:10-2:50
S-312		 MAD-441 GX13
1:10-2:50
S-422
-
-
  2 pm
- MAD-441 GX13
2:10-3:00
S-329
-
-
  3 pm
- Office Hours
3:10-4:00
S-245		 Office Hours
3:10-4:00
S-245
-
-
  4 pm
- MAD-119 K13A
4:10-5:50
S-312		 MAD-119 K13A
4:10-5:50
S-312
-
-
  5 pm
-
-
-

Campus Cultural Centers

Kupferberg Holocaust CenterOpens in a new window
Kupferberg Holocaust Resource Center and ArchivesOpens in a new window

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

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 GalleryOpens in a new window
QCC Art GalleryOpens in a new window

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.