Nina Otter

Nina Otter serves as a Computational and Applied Mathematics Assistant Professor in the Department of Mathematics at the University of California, Los Angeles. She previously held a postdoctoral position in the Nonlinear Algebra group at the Max Planck Institute for Mathematics in the Sciences (MPI MiS) through December 2018. Dr. Otter also acts as an executive editor for the open-access journal Compositionality, which commenced operations in August 2018.

Her research program centers on applying algebraic topology and geometric methods to analyze complex-structured data. Current initiatives include developing topological signatures for galactic morphology classification and implementing persistent homology techniques for climate data interpretation. She maintains active theoretical interests in category-theoretic approaches to group finiteness properties, bridging abstract mathematics with real-world applications across astrophysics and environmental science.

Dr. Otter's primary research affiliation was with the Nonlinear Algebra group at MPI MiS during her postdoctoral tenure (2017-2018), where she contributed to interdisciplinary projects connecting pure mathematics with data science. Her editorial work at Compositionality establishes her role in advancing research on compositional structures in mathematical sciences, reflecting her commitment to open-access scholarly communication.