Events and Invitations
Events
2020
27 Nov
Seminar “On the problem of maximal extension for GKM-graphs”
In 1998, Goresky, Kottwitz, MacPherson introduced a class of $(S^1)^k$-actions on smooth manifolds with degenerate odd-dimensional cohomologies. They calculated the corresponding ring of equivariant cohomologies in terms of so-called GKM-graphs. Roughly speaking, a GKM-graph of type $(n,k)$ is an $n$-valent graph with labels from the lattice $\Z^k$ on its edges.
2020
25 Nov
Seminar «Reducing agents in amides synthesis»
Nature as well as our body could not avoid redox processes. We gave to nature a head start of 400 million years. During this time nature created a lot of unique unbelievably effective processes including the reductive ones.
Direction: Science
Event format: Seminar
2020
25 Nov
Seminar «Understanding the Binding Information of 1-Imino-1,2-Dihydropyrazino[1,2-a]indol-3(4H)-oneinBovine Serum Albumin, 5-HydroxytryptamineReceptor 1B andHuman Carbonic Anhydrase I: A Biophysical Approach»
The present study was focused on understanding the binding interaction mechanism of a newly synthesized 1-imino-1,2-dihydropyrazino[1,2-a]indol-3(4H)-one(PI) compound in bovine serum albumin(BSA)using fluorescence spectroscopy and molecular modeling techniques.
Direction: Science
Event format: Seminar
2020
24 Nov
Seminar “Nonexistence of solutions for the Dirichlet problem with fractional Laplacian in a half-space”
This talk will contain a review of some approaches and results of W. Chen, R. Yang, and their collaborators concerning nonexistence of solutions for a nonlinear Dirichlet problem with a fractional power of the Laplace operator in a half-space that belong certain functional classes depending on the growth order of the nonlinear term.
2020
24 Nov
Scientific seminar “Integro-differential equations of convolution type with power nonlinearity in cones”
By the method of weighted metrics, in various cones of the space of continuous functions on the positive semiaxis, we study integro-differential equations of Volterra type of various orders with difference kernels and power nonlinearity.
2020
19 Nov
Seminar “Effective description of electromechanical coupling in myocardium model”
The contraction mechanics of cardiac muscle, the stresses and strains developed, are closely related to the processes of muscle electrical activation.
2020
17 Nov
Seminar “On nonexistence of solutions to nonlinear partial differential inequalities”
The authors will discuss nonexistence results they obtained in the recent years for some nonlinear partial differential equations and inequalities containing fractional powers of the Laplace operator.
2020
17 Nov
Scientific seminar “Spectral approach to homogenization of periodic differential operators”
The talk is devoted to the operator-theoretic (spectral) approach to homogenization suggested by M. Birman and T. Suslina.
2020
11 Nov
Scientific seminar «Green and safe strategy in the electrosynthesis of cyano acetate derivatives by acetonitrile reduction»
The electrosynthesis of cyano acetate derivatives by acetonitrile reduction is a green and safe strategy to replace the traditional cyanation. Herein, we have obtained the cyano acetate derivatives in good yields by a simple electrolysis of aldehyde and acetyl chloride in acetonitrile in an undivided cell with carbon cathode and magnesium anode.
Direction: Science
Event format: Seminar
2020
11 Nov
Scientific seminar "A New strategy for the synthesis of Borondipyrromethenes"
Derivatives based on boron-dipyrromethenes (BODIPY) possess original photonic and electronic properties, as well as unique characteristics, including easy functionalization and simple synthetic modification. In the past few decades, research in the field of BODIPY has been devoted to the development of materials based on modified BODIPYs with a wide range of applications in the field of both optical electronics and biomedicine.
Direction: Science
Event format: Seminar
2020
10 Nov
Seminar “On nonexistence of solutions to nonlinear partial differential inequalities”
The authors will discuss nonexistence results they obtained in the recent years for some nonlinear partial differential equations and inequalities containing fractional powers of the Laplace operator.
Direction: Science
Event format: Seminar
2020
10 Nov
Scientific seminar “Traces of Fourier integral operators on submanifolds and their applications”
In the talk we consider traces of Fourier integral operators (V.P. ​​Maslov, L. Hörmander). More precisely, we study the situation when the trace of the Fourier integral operator on the submanifold is again the Fourier integral operator. The results obtained are used to study the Fredholm solvability of some Sobolev problems with nonlocal boundary conditions.