On the Schwarz Problem in the Case of Matrices with Nondiagonal Jordan Forms

2020 ◽  
Vol 250 (1) ◽  
pp. 83-93 ◽  
Author(s):  
V. G. Nikolaev
Keyword(s):  
Schwarz Problem ◽  
Jordan Forms

scholarly journals Polyanalytic boundary value problems for planar domains with harmonic Green function

2021 ◽  
Vol 11 (3) ◽  
Author(s):  
Heinrich Begehr ◽  
Bibinur Shupeyeva
Keyword(s):  
Green Function ◽  
Boundary Value Problems ◽  
Arbitrary Order ◽  
Boundary Value ◽  
Planar Domains ◽  
Schwarz Problem ◽  
Bianalytic Functions ◽  
Neumann Type ◽  
The Neumann Problem ◽  
Well Posed

AbstractThere are three basic boundary value problems for the inhomogeneous polyanalytic equation in planar domains, the well-posed iterated Schwarz problem, and further two over-determined iterated problems of Dirichlet and Neumann type. These problems are investigated in planar domains having a harmonic Green function. For the Schwarz problem, treated earlier [Ü. Aksoy, H. Begehr, A.O. Çelebi, AV Bitsadze’s observation on bianalytic functions and the Schwarz problem. Complex Var Elliptic Equ 64(8): 1257–1274 (2019)], just a modification is mentioned. While the Dirichlet problem is completely discussed for arbitrary order, the Neumann problem is just handled for order up to three. But a generalization to arbitrary order is likely.

Schwarz problem for first-order elliptic systems on the plane

2017 ◽  
Vol 53 (10) ◽  
pp. 1318-1328 ◽  
Author(s):  
V. B. Vasil’ev ◽  
V. G. Nikolaev
Keyword(s):  
Elliptic Systems ◽  
First Order ◽  
Schwarz Problem

ON AN EXACT DESCRIPTION OF THE SCHOTTKY GROUPS OF SYMMETRIES

2005 ◽  
Vol 9 (2) ◽  
pp. 137-148
Author(s):  
M. V. Dubatovskaya ◽  
S. V. Rogosin
Keyword(s):  
Composite Materials ◽  
Effective Properties ◽  
Schottky Groups ◽  
Multiply Connected ◽  
Schwarz Problem ◽  
Circular Domains ◽  
Exact Description

Exact description of the Schottky groups of symmetries is given for certain special configurations of multiply connected circular domains. It is used in the representation of the solution of the Schwarz problem which is applied at the study of effective properties of composite materials. Santrauka Darbe pateiktas Schottky simetrijos grupiu apibrežimas tam tikros specialios konfiguracijos daugiajungems skritulinems sritims. Jis yra panaudotas gaunant Švarco uždavinio, kuris pritaikomas nagrinejant efektyvias kompoziciju savybes, sprendinio išraiška.

The approximate Jordan forms of operators on Σ e 1 type Banach spaces

2011 ◽  
Vol 54 (4) ◽  
pp. 723-740 ◽  
Author(s):  
YunNan Zhang ◽  
LiQiong Lin ◽  
HuaiJie Zhong
Keyword(s):  
Banach Spaces ◽  
Jordan Forms
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