Current office hours are posted at this Departmental page:

Marek Rychlik

The details are posted below:

Office Hours

Semester: Spring, 2023
Personnel Day of the Week Hour Room Comment
Marek Rychlik Monday 12:00-1:00pm Math 577 Zoom link Regular office hours (Zoom)
Marek Rychlik Thursday 5:00-6:00pm Math 577 Zoom link Regular office hours (Zoom)
Marek Rychlik Friday 4:00pm-5:00pm Math 577 Zoom link Regular office hours (Zoom)

Office hours by appointment are welcome. Please contact me by e-mail first, so that I can activate a Zoom link for the meeting.