Operads.

Algebraic operads by: (Language materials, printed)

Modules over operads and functors by: (Language materials, printed)

Set operads in combinatorics and computer science by: (Language materials, printed)

Nonsymmetric operads in combinatorics by: (Language materials, printed)

Homotopical quantum field theory by: (Language materials, printed)

Modules (Algebra)

Algebraic Topology.

Categories (Mathematics)

Math Applications in Computer Science.

Mathematics.

Operads.

Decomposition method.

Algebra, Homological.

Complex Systems.

Quantum field theory

Non-associative Rings and Algebras.

Special Functions.

Category Theory, Homological Algebra.

Manifolds and Cell Complexes (incl. Diff.Topology)

Discrete Mathematics in Computer Science.

Operator Theory.

Combinatorial analysis.

Computer science

Mathematical Logic and Formal Languages.

Homology theory.