22-24 September 2026
Bogolyubov Institute for Theoretical Physics
Europe/Kiev timezone

A Hypercomplex method of solving the piecewise-continuous Dirichlet problem for the Lamé system

22 Sep 2026, 17:25
5m
Conference Hall (Bogolyubov Institute for Theoretical Physics)

Conference Hall

Bogolyubov Institute for Theoretical Physics

14-b, Metrolohichna Str., Kyiv, 03143, Ukraine
Poster MATHEMATICAL PHYSICS Poster Session

Speaker

Serhii Gryshchuk (Institute of Mathematics of NAS of Ukraine, Zhytomyr Military Institute named after S.P. Korolyov)

Description

A hypercomplex method for solving the piecewise-continuous Dirichlet problem for the Lamé system in domains with corner points has been developed, which is based on the representation of solutions using the components of a monogenic function in a commutative biharmonic algebra. Using a biharmonic integral of the Cauchy type, the Dirichlet problem has been reduced to a system of integral equations.
References
[1] Serhii Gryshchuk, Sergiy Plaksa, Piecewise-continuous Dirichlet problem for Lam\'{e} system, Ukr. mat. visnyk, Vol. 23, No. 2, pp. 171-200 (2026).

Primary authors

Serhii Gryshchuk (Institute of Mathematics of NAS of Ukraine, Zhytomyr Military Institute named after S.P. Korolyov) Sergiy Plaksa (Institute of Mathematics of NAS of Ukraine)

Presentation Materials

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