Events

The report will consider model nonlinear equations of Sobolev type in the theory of waves in plasma and magnets. For relevant Cauchy problems obtained results on the existence of so-called critical exponents delimiting regions where there is no local solvability in time in the weak sense and where there is local solvability in time.

In this talk we are interested in the mathematical modeling of the progression of Alzheimer disease.

In the seminar we limit ourselves to considering the simplest difference schemes.

The laboratory “Nonlinear and nonlocal problems of mathematical Physics and their applications” of RUDN together with MIAN conducts a series of mini-courses on modern analysis on the topic: “Quasi-classical (short-wave) asymptotics and the canonical Maslov operator”.

We will discuss two projects: The movement of the living organism in a band form towards the presence of chemical substrates based on a system of the PDE.

A review talk on geometric control theory will focus on the following issues: examples of applied optimal control problems, basic general problems and concepts of mathematical control theory.

In this study, we investigate the spatiotemporal dynamics of the neural oscillations by analyzing the electric potential that arises from neural activity. To characterize these dynamics, we use optical flow patterns such as sources, sinks, spirals and saddles.

The report will be devoted to the Bieberbach hypothesis, which gives estimates for the coefficients of the Taylor series of holomorphic and single-leaf functions in the unit circle.

Difference methods are widely used for the numerical solution of problems in mechanics and physics. When constructing discrete analogs, it is important to preserve the basic properties of the original differential problem.

In this work, we will review some of our modeling studies devoted to MM heterogeneity, drug resistance, and impact on erythropoiesis. In this talk, we will introduce the biological background, clinical presentation, and treatment options for this disease.

Sufficient conditions for the absence of nontrivial weak solutions of nonlinear inequalities and systems with integer powers of the Laplace operator and with a nonlinear term of the form a(x)|∇(∆mu)|q+ b(x)|∇u|s are considered.

The talk will consider issues related to modeling of nonequilibrium phase transformations in various physical systems rapidly reduced to a deep metastable state. Superheated liquid, supercooled melt, supersaturated solution will be considered as such systems.