Ring theory, noncommutative algebra, geometry over division rings, arithmetic of skew polynomial rings, algebraic combinatorics, field arithmetic and Galois theory, arithmetic of rings of formal power series

Computer Algebra, Commutative Algebra, Algebraic Geometry, Algebraic Cryptography

Commutative algebra, multiplicative theory with focus on (ideal) factorization property

Generalized linear models, nonparametric regression, semi-parametric regression, zero-inflated models with missing data, (generalized) randomized response data analysis, clinical trials, and the analysis of diverse data types

Nonconvex Optimization, first-order methods, equilibrium problems, machine learning