This book provides an introduction to the most recent developments in the theory and
practice of direct and inverse Sturm-Liouville problems on finite and infinite intervals. A …

We present a method for numerical computation of conformal mappings from simply or
doubly connected domains onto so-called canonical domains, which in our case are …

The central problem of strip theory is the calculation of potential flow around 2D sections.
One particular method of solutions to this problem is conformal mapping of the body section …

We investigate moduli of planar circular quadrilaterals that are symmetric with respect to
both coordinate axes. First we develop an analytic approach that reduces this problem to …

We study two extremal problems of geometric function theory introduced by AA Gol'dberg in
1973. For one problem we find the exact solution, and for the second one we obtain partial …

В работе рассмотрен класс течений в канале с поперечным препятствием при числах
Рейнольдса, вычисленных по высоте препятствия, порядка 102-103, когда в следе за …

We find a family of planar bipartite graphs all of whose Lombardi drawings (drawings with
circular arcs for edges, meeting at equal angles at the vertices) are nonplanar. We also find …

This paper developed an automatic mesh generator used for simulating real-world problems
of hydrological cycles, fluid flow, salinity and thermal transport, sediment and water quality …

We study conformal mappings from the unit disk (or a rectangle) to one-tooth gear-shaped
planar domains from the point of view of the Schwarzian derivative, with emphasis on …

We study conformal mappings from the unit disc to one-toothed gear-shaped planar
domains from the point of view of the Schwarzian derivative. Gear-shaped (or “gearlike”) …