You may work with up to two partners on the project. The rules for such are All partners will receive the same grade for the project. All partners should submit separate comments on their work and the work of their partners on the project. The more people working on the project, the more substantial it should be. This is qualitative, but roughly it means there should be more detail, mathematical content and polish.
Suggested topics are available.
I will give you grading criteria befor the projects are due.