Abstract
The article continues the authors’ previous research, where they are proved the well-posed solvability of regular equations in ℝn and the Dirichlet problem in \(\mathbb{R}_+^n\). We define a scale of weighted spaces in which the regular operators are correctly solvable. Approximate solutions to the corresponding Dirichlet problem are constructed with the use of integral operators.
Similar content being viewed by others
References
Agmon S., Douglis A., and Nirenberg L., Estimates near the Boundary for Solutions of Elliptic Partial Differential Equations [Russian translation], Izdat. Inostr. Lit., Moscow (1963).
Matsuzawa T., “On quasi-elliptic boundary problems,” Trans. Amer. Math. Soc., vol. 133, no. 1, 241–265 (1968).
Cavallucci A., “Sulle proprieta differenziali delle soluzioni delle equazioni quasi-ellittiche,” Ann. Mat. Pura Appl., vol. 67, no. 1, 143–168 (1969).
Arkeryd L., “On L p estimates for quasi-elliptic boundary problems,” Math. Scand., vol. 24, no. 1, 141–144 (1969).
Parenty C., “Valutazioni a priori e regolarita per soluzioni di equazioni quasi-ellittiche,” Rend. Semin. Mat. Univ. Padova, vol. 45, 1–70 (1971).
Pavlov A. L., “On general boundary value problems for differential equations with constant coefficients in a half-space,” Math. USSR-Sb., vol. 32, no. 3, 313–334 (1977).
Uspenskii S. V., Demidenko G. V., and Perepelkin V. G., Embedding Theorems and Applications to Differential Equations [Russian], Nauka, Novosibirsk (1984).
Karapetyan G. A., “Solution of semielliptic equations in a half-space,” Trudy Mat. Inst. Steklov., vol. 170, 119–138 (1984).
Davtyan A. A., “Anisotropic potentials, their inversion, and some applications,” Soviet Math. Dokl., vol. 32, no. 3, 717–721 (1985).
Demidenko G. V., “On solvability conditions for mixed problems of a class of Sobolev-type equations,” in: Boundary Value Problems for Partial Differential Equations [Russian], Inst. Mat. SO RAN SSSR, Novosibirsk, 1984, 23–54.
Demidenko G. V., “Correct solvability of boundary-value problems in a halfspace for quasielliptic equations,” Sib. Math. J., vol. 29, no. 4, 555–567 (1988).
Demidenko G. V., Integral operators determined by quasielliptic equations. I, Sib. Math. J., vol. 34, no. 6, 1044–1058 (1993).
Demidenko G. V., Integral operators determined by quasielliptic equations. II, Sib. Math. J., vol. 35, no. 1, 37–61 (1994).
Karapetyan G. A. and Petrosyan H. A., “On solvability of regular hypoelliptic equations in ℝn,” J. Contemp. Math. Anal., vol. 53, no. 4, 187–200 (2018).
Karapetyan G. A. and Petrosyan H. A., “Correct solvability of the Dirichlet problem in the half-space for regular equations,” Izv. Nats. Akad. Nauk Armenii Mat., vol. 54, no. 4 (2019).
Karapetyan G. A., “Integral representation of functions and embedding theorems for multianisotropic spaces for the three-dimensional case,” Eurasian Math. J., vol. 7, no. 4, 19–39 (2016).
Karapetyan G. A., “Integral representation and embedding theorems for n-dimensional multianisotropic spaces with one anisotropic vertex,” Sib. Math. J., vol. 58, no. 3, 445–460 (2017).
Karapetyan G. A. and Arakelyan M. K., “Embedding theorems for general multianisotropic spaces,” Math. Notes, vol. 104, no. 3, 417–430 (2018).
Author information
Authors and Affiliations
Corresponding authors
Additional information
Russian Text © The Author(s), 2019, published in Sibirskii Matematicheskii Zhurnal, 2019, Vol. 60, No. 3, pp. 610–629.
The authors were supported by the State Science Committee of the Ministry for Higher Education and Science and the Russian Foundation for Basic Research (Grant 18RF-004).
Rights and permissions
About this article
Cite this article
Karapetyan, G.A., Petrosyan, H.A. Multianisotropic Integral Operators Defined by Regular Equations. Sib Math J 60, 472–489 (2019). https://doi.org/10.1134/S0037446619030108
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0037446619030108