Events

2-Pyridylselenyl halides undergo facile coupling with a triple CN bond of unactivated nitriles. Unprecedented heterocyclization allowed the preparation of a novel class of cationic 1,2,4-selenadiazoles in remarkably high yields.

A 3D numerical modeling of a rotation detonation engine combustion chamber was modeled using authors’ software. The software uses a mathematical model for multicomponent chemically reacting gas with turbulence, optionally. The chemical kinetics uses elementary reactions; their number depends on the choice of mechanism.

The talk will be focused on homogenization problems for convolution type operators in periodic media. We will consider a family of operators obtained by the diffusive scaling of a given convolution type operator.

Speaker: Zhuikov Konstantin N., RUDN, Moscow.

Main Theorem on Quadratic Minimum Problems and the Ritz Method. Application to Boundary Value Problems.