Andrew Ryzhikov
Scholar

Andrew Ryzhikov

Google Scholar ID: CX5_nnUAAAAJ
University of Warsaw
automatamatrix theoryalgebra in computer sciencesemigroupsgraphs and combinatorics
Citations & Impact
All-time
Citations
97
 
H-index
6
 
i10-index
3
 
Publications
20
 
Co-authors
15
list available
Contact
No contact links provided.
Resume (English only)
Background
  • Works in mathematics and theoretical computer science, likening the activity to contemporary art—being both artist and critic.
  • Research interests include unambiguous automata (during work) and ambiguous novels (in free time), with a blurry boundary between the two.
  • Interested in interactions among algebra, combinatorics, and algorithms, motivated by problems in automata theory, computer algebra, and program analysis.
  • Main focus: matrix semigroups, weighted automata, and algorithms/complexity of algebraic problems.
  • Also interested in coding theory and semigroup theory.
  • Research philosophy emphasizes collaboration, understanding over problem-solving, bridge-building across fields, and a passion for theory over applications.