Rosa Preiß is a PhD student at TU Berlin under the supervision of Peter Friz. She will be part of the Nonlinear Algebra research group at MPI MiS from September 2018 until March 2019.
Her main topics of research are algebraic methods for analysis and stochastic analysis. She is most familiar with abstract and noncommutative algebra, in particular, combinatorial Hopf algebras, but looks forward to learning more about commutative algebra, algebraic geometry and representation theory during her time in Leipzig.
Her projects at MPI MiS concern signatures, sequences of tensors consisting of iterated integrals, which essentially characterize the paths they are calculated from. She seeks to collaborate with Joscha Diehl on the topic of their study.
August 19, 2018