Abstract:
This paper discusses the mathematical modeling of an allocation scheduling in the
lecture building the Faculty of Mathematics and Natural Sciences, University of
Riau, especially in the Department of Mathematics during the Even Semester 2019-
2020 using binary integer programming. The problem is to optimize the classrooms
used by meeting speci ed constraints, based on the availability of ve classrooms,
the time set for each period in ve days, and sixtynine scheduled courses. The math-
ematical model for this problem is designed using LINGO 11.0 application, resulting
in optimal classroom scheduling without overlapping rooms, times, and courses.
