Events and Invitations
Events
Philip Maini, Professor of Oxford University, will visit RUDN University with a series of lectures on partial differential equations and applications to medicine
Prof. Maini was an elected member of the boards of the Society for Mathematical Biology and the European Society for Mathematical and Theoretical Biology. He is a Fellow of the Institute of Mathematics and its Applications (IMA), the Society for Industrial and Applied Mathematics (SIAM), and the Society of Biology, and is a corresponding member of the Mexican Academy of Sciences.
Scientific seminar on the differential and functional differential equation under the guidance of Professor A.L. Skubachevskii
We will consider issues related to the smoothness of generalized solutions of the second and third boundary value problems for strongly elliptic differential-difference equations near the boundary of subdomains.
Seminar on nonlinear problems of PDE and mathematical physics
There are discussed results obtained jointly with Prof. Frank Merle.We construct the solitons of Camassa-Holm equation which converge to the peakon. Next, we prove that all states of Camassa-Holm and those of Degasperis-Procesi equation are in Newton type interaction. Finally, we present an algorithm which allows to convert all real number to a Newton force.
Efimov Ilia «1,3-Dipolar cycloaddition of -metalated isocyanides to enamines and enaminones: direct and convenient approach to 1H-2,4-disubstituted pyrroles»
A novel synthetic strategy based on 1,3-dipolar cycloaddition of a-metalated isocyanides to double bond of different enamines and enaminones represent a direct, simple and effective approach to 2,4-substituted pyrroles from common and commercial available starting materials. We found that potassium tert-butoxide is a unique base which can be used for this type of cycloaddition. The new pyrroles were formed in good-to-excellent yields.
Scientific seminar on the differential and functional differential equation under the guidance of Professor A.L. Skubachevskii
We will consider the problem of obtaining order-sharp integral estimates for the norms of restrictions of operators on the cones of functions with monotonicity properties. A discretization method will be discussed that takes into account the monotonicity of functions and allows to receive answers in a discrete form. To return to integral forms, the method of anti- discretization is used.
Efimov Ilia «1,3-Dipolar cycloaddition of а-metalated isocyanides to enamines and enaminones: direct and convenient approach to 1H-2,4-disubstituted pyrroles»
A novel synthetic strategy based on 1,3-dipolar cycloaddition of a-metalated isocyanides to double bond of different enamines and enaminones represent a direct, simple and effective approach to 2,4-substituted pyrroles from common and commercial available starting materials. We found that potassium tert-butoxide is a unique base which can be used for this type of cycloaddition. The new pyrroles were formed in good-to-excellent yields.
Scientific seminar of post-doc Chand H. R. «New methodology for the synthesis of 1H-pyrrolo[1,2-a]imidazole»
The heterocyclic pyrollidine rings are very common in natural products and are the leading components of alkaloids.(1) They are important synthetic components of HIV reverse transcriptase enzyme and inhibitors of substance P neurotransmitters.(2,3)
Seminar on nonlinear problems of PDE and mathematical physics
Using the Peakons (the exponential function) we will construct a family of the Degasperis-Procesi type's equations for which the Peakons is a solitary wave traveling with the velocity c^(a-1). In the case a=2 we recover the quadratic Degasperis-Procesi equation and recall that Lin-Liu-K prove the orbital stability of the Peakons. In the case a=3 we will construct a fourth order stable evolution system (definition during the talk) with the cubic Degasperis-Procesi equation. Next, we will prove that the second order stable evolution system is equivalent to the Isaac Newton Force. Finally, we will make a numerical application constructed around the egyptian cubit.
Scientific seminar of post-doc Subramani Karthikeyan «Understanding the binding information of 1-imino-1,2-dihydropyrazino[1,2-a]indol-3(4H)-one with bovine serum albumin and 5-hydroxytryptamine receptor 1B using computational approach»
The present study was focused to understand the binding interaction mechanism of, a newly synthesized 1-imino-1,2-dihydropyrazino[1,2-a]indol-3(4H)-one compound in bovine serum albumin and 5-hydroxytryptamine receptor 1B using molecular docking and molecular dynamics simulation studies.
Scientific seminar on functional analysis and its applications under the guidance of A.V. Arutyunov, V.I. Burenkov and M. L. Goldman and V.N. Rozova
We will consider the problem of obtaining order-sharp integral estimates for the norms of restrictions of operators on the cones of functions with monotonicity properties. A discretization method will be discussed that takes into account the monotonicity of functions and allows to receive answers in a discrete form. To return to integral forms, the techniques of anti- discretization is used
Scientific seminar on the differential and functional differential equation under the guidance of Professor A.L. Skubachevskii
We study the Dirichlet problem for a functional differential equation containing shifted and contracted argument under the Laplacian sign. We establish conditions for the unique solvability and demonstrate also that the problem may have an infinite dimensional solution manifold.
Scientific seminar of post-doc Najoua Sbei «A facile one pot synthesis of 1,2,3,4-tetrahydroisoquinoline-1-carbonitrile via the electrogenerated acetonitrile»
The nitrogen heterocycle presents a very important use in the pharmaceutical and agrochemicals synthesis. In this case the substituted tetrahydroisoquinoline has a broad range of biologicals activities.