XVIII International Conference «Algebra, Number Theory and Discrete Geometry: modern problems, applications and problems of history», dedicated to the centenary of the birth of professors B. M. Bredikhin, V. I. Nechaev, and S. B. Stechkin (May 13–16, 2020, TSPU of Leo Tolstoy, Tula)
The purpose of the XVIII International Conference «Algebra, Number Theory and Discrete Geometry: modern problems, applications and problems of history», dedicated to the centenary of the birth of professors B. M. Bredikhin, V. I. Nechaev, and S. B. Stechkin, is the coordination of modern research on algebra, number theory and discrete geometry.
The objectives of the conference:
 the discussion of advances in algebra, number theory and discrete geometry in recent times;
 the discussion of actual research directions in algebra, number theory and discrete geometry;
 the discussion of actual fundamental problems in algebra, number theory and discrete geometry and ways to solve them;
 the discussion of topical issues in the history and methodology of mathematics.
The following sections are supposed to work at the conference:
 groups;
 semigroups and universal algebras;
 rings and modules;
 applied and computer algebra, cryptography and discrete mathematics;
 analytical number theory;
 Diophantine approximations and the theory of transcendental numbers;
 discrete geometry and geometry of numbers;
 numbertheoretic method in approximate analysis and approximation theory;
 history of mathematics;
 algebraic number theory;
 arithmetic and algebraic geometry.
Organisations
Tula State Pedagogical University Steklov Mathematical Institute of Russian Academy of Sciences, Moscow Steklov International Mathematical Center Moscow State Pedagogical University Tula State University Institute for the History of Science and Technology named after S. I. Vavilov RAS, Moscow 
