•  
  •  
 

Scientific Bulletin of Namangan State University

Abstract

In this paper,we are studying the problems of the Dirichlet-Neumann problem for higher order mixed equation.The conditions for the uniqueness and existence of the solution are found

First Page

9

Last Page

15

References

1.Bitsadze A.V.Nekorrektnost zadachi Dirixle dlya uravneniy smeshannogo tipa //DAN SSSR.1953.T.122.№2.S.167-170. 2.Cannon J.R.A Dirichlet problem for an equation of mixed type with a discontinuous coefficient //Annali di Matematica Pura ed Applicata.–1963.–T.61.–№.1.–S.371-377. 3.Ptashnik B.I.Nekorrektnie granichnie zadachi dlya differensialnix uravneniy s chastnimi proizvodnimi// Kiev,Naukova Dumka,1984,-S.264.87.Xadji I.A. Obratnaya zadacha dlya uravneniya smeshannogo tipa s operatorom Lavrenteva-Bitsadze // Matematicheskie zametki.–2012.-T.91.-№.6.–S.908-919. 4.Sabitov K. B. Zadacha Dirixle dlya uravneniy s chastnimi proizvodnimi visokix poryadkov //Matematicheskie zametki.–2015.–T. 97.–№.2.–S.262-276. 5.Nitrebich Z.M.,Ptashnik B.Y.,Repetilo S. M.Zadacha Dіrіxle-Neymana dlya lіnіynogo gіperbolіchnogo rіvnyannya visokogo poryadku zі stalimi koefіsіentami u smuzі //Naukoviy vіsnik Ujgorodskogo unіversitetu.Serіya:Matematika і іnformatika.–2014.– №.25,№ 1.–S.94-105. 6.Irgashev B.YU.Ob odnoy kraevoy zadache dlya uravneniya visokogo chetnogo poryadka //Izvestiya visshix uchebnix zavedeniy.Matematika.–2017.–№.9.–S.13-29. 7.Buxshtab A.A.Teoriya chisel,Prosveshenie,M.,1966.

Erratum

???????

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.