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Pregled bibliografske jedinice broj: 330528

Existence, uniqueness and non-regularity of the solution to the Neumann problem for the mono-dimensional compressible Reynolds equation


Marušić, Sanja
Existence, uniqueness and non-regularity of the solution to the Neumann problem for the mono-dimensional compressible Reynolds equation // Mathematical communications, 12 (2007), 1; 95-100 (podatak o recenziji nije dostupan, članak, znanstveni)


Naslov
Existence, uniqueness and non-regularity of the solution to the Neumann problem for the mono-dimensional compressible Reynolds equation

Autori
Marušić, Sanja

Izvornik
Mathematical communications (1331-0623) 12 (2007), 1; 95-100

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Compressible Reynolds equation; existence of weak solution; uniqueness; non regularity of the pressure

Sažetak
In this paper we construct the solution of the Dirichlet problem for mono-dimensional compressible Reynolds equation and we prove it's uniqueness. The solution is smooth, if the total mass of the fluid is sufficiently large, but it is not regular if the total mass is insufficient. The reason for such deterioration of the solution is vacuum that appears in part of the domain.

Izvorni jezik
Engleski

Znanstvena područja
Matematika



POVEZANOST RADA


Projekt / tema
037-0372787-2797 - Asimptotičke metode u mehanici kontinuuma (Eduard Marušić-Paloka, )
135-0372787-2819 - Matematički modeli u mehanici fluida (Božidar Ivanković, )

Ustanove
Prirodoslovno-matematički fakultet, Matematički odjel, Zagreb,
Fakultet prometnih znanosti, Zagreb

Autor s matičnim brojem:
Sanja Marušić, (210444)

Uključenost u ostale bibliografske baze podataka:


  • Zentrallblatt für Mathematik/Mathematical Abstracts