Automata theory
Algebraic properties of linear automata, completeness problems and automata over subrings of rational numbers.
Discrete mathematics · Theoretical computer science
Dmitry Ronzhin
Candidate of Physical and Mathematical Sciences, researcher and educator at the Faculty of Mechanics and Mathematics, Lomonosov Moscow State University.
Research
Mathematical structures, efficient algorithms and their practical applications
Discrete mathematics
Combinatorial methods, graph theory and mathematical foundations of control systems and theoretical computer science.
Algorithms & machine learning
Efficient similarity search, neural networks and connections between mathematical models and computing practice.
Academic work
Research and teaching at Moscow State University
Doctoral research
My 2022 dissertation, “Linear automata over subrings of rational numbers,” explores completeness questions in classes of linear automata.
Dissertation record →ISTINA academic profile →
Teaching
I contribute to courses and seminars in graph theory and VLSI design, neural networks, discrete mathematics and programming practice.
Official MSU profile →Selected talks
Recent presentations and seminar materials
7 March 2025 · MSU
Improving the Error-Correction Capability of Multilayer Coding Schemes
A joint talk with Dmitry V. Alekseev on additional redundancy and iterative decoding with error localisation.
October 2023 · MSU
Neural Networks Assisted Error Correction Coding
An introduction to error-correcting codes and machine-learning-based optimization techniques for LDPC codes.
Open to research and teaching collaborations
I am interested in joint research, scientific publications, academic seminars and educational initiatives.