The results of the Lavrentev competition of students' and postgraduates' works in mathematics and mechanics 2021 have been announced

"The Lavrentev Contest of students' and postgraduates' works in mathematics and mechanics – 2021" was held with the support of the Mathematical Center in Akademgorodok, the Sobolev Institute of Mathematics SB RAS and the Siberian Mathematical Society. The competition is held annually among students and postgraduates of universities and research institutions of the Siberian and Far Eastern Federal Districts of Russia, who specialize in mathematics and mechanics.

I PRIZE OF THE COMPETITION AWARDED

Dmitry Prokhorov, postgraduate student of the Sobolev Institute of Mathematics SB RAS, for the work "Digital image reduction for the analysis of topological changes in the pore space of rock matrix" (scientific supervisor, Doctor of Physical and Mathematical Sciences Ya.V. Bazaykin)

II PRIZE OF THE COMPETITION AWARDED

Igor Tagiltsev, postgraduate student of Novosibirsk State University, for the work "Geometrically nonlinear modeling of pre-stressed viscoelastic fiber-reinforced composites with application to arteries" (supervisor - Doctor of Physical and Mathematical Sciences A.V. Shutov)

III PRIZE OF THE COMPETITION AWARDED

Evgeny Efremov, postgraduate student of the Far Eastern Federal University, for his thesis for the degree of Candidate of Physical and Mathematical Sciences. "Model-theoretic properties of the class of injective polygons" (supervisor — Doctor of Physical and Mathematical Sciences Alyona Stepanova)