Geodesic
An inverse problem for quasilinear elliptic equations
Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, Tome 11 (2011) no. 1, pp. 3-9 
R. A. Aliev. An inverse problem for quasilinear elliptic equations. Izvestiya of Saratov University. Mathematics. Mechanics. Informatics, Tome 11 (2011) no. 1, pp. 3-9. http://geodesic.mathdoc.fr/item/ISU_2011_11_1_a0/
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Voir la notice de l'article provenant de la source Math-Net.Ru

The article examines incorrect inverse problems in the defining unknown factors in the quasilinear elliptic equation. Theorems of existence, uniqueness and stability have been proved. The consecutive approach method is used for the construction of the regulating algorithm for defining several factors.

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[2] Klibanov M. V., “Edinstvennost v tselom obratnykh zadach dlya odnogo klassa differentsialnykh uravnenii”, Differentsialnye uravneniya, 20:11 (1984), 1947–1953 | MR | Zbl

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