Bryden R Cais (he, him, his) Member of the Graduate FacultyProfessor Research Groups: Number TheoryEmail: cais@arizona.edu Homepage: https://www.math.arizona.edu/~caisTelephone: 520-621-6872Office: ENR2 S327Scheduled Courses (Fall 2025):MATH:313 - 001Mon08:00 AM - 09:00 AMWed08:00 AM - 09:00 AMFri08:00 AM - 09:00 AMTutoring Locations (Fall 2025):Upper divisionWed12:00 PM - 01:00 PM