A hypercomplex method for solving boundary value problems for biharmonic functions

SV Gryshchuk, SA Plaksa - Algorithms as a Basis of Modern Applied …, 2021 - Springer
We develop a hypercomplex method of solving of boundary value problems for biharmonic
functions. This method is based on a relation between biharmonic functions and monogenic …

Reduction of a Schwartz-type boundary value problem for biharmonic monogenic functions to Fredholm integral equations

SV Gryshchuk, SA Plaksa - Open Mathematics, 2017 - degruyter.com
We consider a commutative algebra 𝔹 over the field of complex numbers with a basis {e 1, e
2} satisfying the conditions (e 1 2+ e 2 2) 2= 0, e 1 2+ e 2 2≠ 0. Let D be a bounded simply …

Monogenic functions in commutative algebras associated with classical equations of mathematical physics

SA Plaksa - Journal of Mathematical Sciences, 2019 - Springer
The methods involving the functions analytic in a complex plane for plane potential fields
inspire the search for the analogous efficient methods for solving the spatial and …

-valued monogenic functions and their applications to boundary value problems in displacements of 2-D Elasticity

SV Gryshchuk - arXiv preprint arXiv:1601.01626, 2016 - arxiv.org
Consider the commutative algebra $\mathbb {B} $ over the field of complex numbers with
the bases $\{e_1, e_2\} $ such that% satisfying the conditions $(e_1^ 2+ e_2^ 2)^ 2= 0 …

Schwartz-type boundary value problems for monogenic functions in a biharmonic algebra

SV Gryshchuk, SA Plaksa - Analysis as a Life: Dedicated to Heinrich …, 2019 - Springer
We consider Schwartz-type boundary value problems for monogenic functions in a
commutative algebra 𝔹 B over the field of complex numbers with the bases e 1, e 2 …

A Schwartz-type boundary value problem in a biharmonic plane

SV Gryshchuk, SA Plaksa - Lobachevskii Journal of Mathematics, 2017 - Springer
A commutative algebra B over the field of complex numbers with the bases {e 1, e 2}
satisfying the conditions (e 1 2+ e 2 2) 2= 0, e 1 2+ e 2 2) 2≠ 0, is considered. The algebra B …

Hausdorff analytic functions in a three-dimensional associative noncommutative algebra

V Shpakivskyi, T Kuzmenko - Journal of Mathematical Sciences, 2022 - Springer
A class of H-analytic (differentiable by Hausdorff) functions in a three-dimensional
noncommutative algebra e A~ 2 over the field ℂ is considered. All H-analytic functions are …

Contour Integral Theorems for Monogenic Functions in a Finite-Dimensional Commutative Algebra

SA Plaksa, VS Shpakivskyi - Monogenic Functions in Spaces with …, 2023 - Springer
In this chapter, for monogenic functions given in special real subspaces of an arbitrary finite-
dimensional commutative associative algebra over the complex field and taking values in …

Schwartz-type boundary-value problems for canonical domains in a biharmonic plane

SV Gryshchuk, SA Plaksa - Journal of Mathematical Sciences, 2021 - Springer
Abstract A commutative algebra BB over the complex field with a basis e 1, e 2 satisfying the
conditions e 1 2+ e 2 2 2= 0, e 1 2+ e 2 2≠ 0\left (e _1^ 2+ e _2^ 2\right)^ 2= 0, e _1^ 2+ e …

Axial-symmetric potential flows

SA Plaksa - Models and Theories in Social Systems, 2019 - Springer
We consider axial-symmetric stationary flows of the ideal incompressible fluid as an
important case of potential solenoid vector fields. We establish relations between axial …