The Gakhov barriers and extremals for the level lines
Учёные записки Казанского университета: Серия Физико-математические науки, 2018 The regular Gakhov class G1 consists of all holomorphic and locally univalent functions f in the unit disk with only one root of the Gakhov equation, which is the maximum of the hyperbolic derivative (conformal radius) of the function f . For the classes
A.V. Kazantsev
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On the exit of the Gakhov set along the family of Avkhadiev's classes
Учёные записки Казанского университета: Серия Физико-математические науки, 2017 Professor F.G. Avkhadiev has played a crucial role in the formation of the finite-valence theory for the classes of holomorphic functions with bounded distortion.
A.V. Kazantsev
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Queues and risk models with simultaneous arrivals [PDF]
, 2012 We focus on a particular connection between queueing and risk models in a multi-dimensional setting. We first consider the joint workload process in a queueing model with parallel queues and simultaneous arrivals at the queues.
Badila, E. S. +3 more
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Water wave scattering by a thin vertical submerged permeable plate [PDF]
, 2021 An alternative approach is proposed here to investigate the problem of scattering of surface water waves by a vertical permeable plate submerged in deep water within the framework of linear water wave theory.
Aloknath Chakrabarti +2 more
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On Multipoint Padé Approximants whose Poles Accumulate on Contours that Separate the Plane [PDF]
, 2021 In this note we consider asymptotics of the multipoint Padé approximants to Cauchy integrals of analytic non-vanishing densities defined on a Jordan arc connecting -1 and 1.
Yattselev, M. L.
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Electrostatic Partners and Zeros of Orthogonal and Multiple Orthogonal Polynomials [PDF]
, 2022 For a given polynomial P with simple zeros, and a given semiclassical weight w, we present a construction that yields a linear second-order differential equation (ODE), and in consequence, an electrostatic model for zeros of P.
Martinez-Finkelshtein, Andrei +2 more
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Bifurcation analysis of the Topp model [PDF]
, 2022 In this paper, we study the 3-dimensional Topp model for the dynamicsof diabetes. We show that for suitable parameter values an equilibrium of this modelbifurcates through a Hopf-saddle-node bifurcation.
Broer, H.W., Gaiko, V.A., Sterk, A.E.
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Subsonic and intersonic shear rupture of weak planes with a velocity weakening cohesive zone [PDF]
, 2002 A substantial effort has been devoted in the past toward modeling earthquake source mechanisms as dynamically extending shear cracks. Most of the attention was focused on the subsonic crack speed regime. Recently, a number of reports have appeared in the
Huang, Y., Rosakis, A. J., Samudrala, O.
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Steady Darcian Flow in Subsurface Irrigation of Topsoil Impeded by a Substratum: Kornev–Riesenkampf–Philip Legacies Revisited [PDF]
, 2018 Copyright © 2018 John Wiley & Sons, Ltd. Flows in homogeneous topsoils with a subjacent substratum or horizontal groundwater table generated by line-point emitters are studied and tracked back to the Kornev method of subsurface irrigation.
Kacimov A., Obnosov Y.
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Quasi-Periodic Noise Oscillations in Oxyhydrates of Rare-Earth Elements [PDF]
, 2012 The present paper dwells upon the chemical foundations of formation of a gel nanostructure (by the example of zirconium oxyhydrate) at the time of formation of oxyhydrate polymer chain and develops electrophoretic (diffusional) conceptions related to the
B. A. Markov +3 more
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