Najafov, Alik M.; Alekberli, Sain T. On smoothness of solution of a class of \(p\)-harmonic type equations. (English) Zbl 1517.35079 J. Elliptic Parabol. Equ. 9, No. 1, 1-8 (2023). Reviewer: Maria Alessandra Ragusa (Catania) MSC: 35B65 35J25 35J92 × Cite Format Result Cite Review PDF Full Text: DOI
Najafov, Alik M.; Rustamova, Nilufer R.; Alekberli, Sain T. On solvability of a quasi-elliptic partial differential equations. (English) Zbl 1416.35213 J. Elliptic Parabol. Equ. 5, No. 1, 175-187 (2019). MSC: 35Q35 35A15 × Cite Format Result Cite Review PDF Full Text: DOI
Bokalo, Mykola; Lorenzi, Alfredo Linear first-order evolution problems without initial conditions. (English) Zbl 1205.35027 Milan J. Math. 77, 437-494 (2009). MSC: 35B40 35R30 34G10 45K05 45M10 47D06 × Cite Format Result Cite Review PDF Full Text: DOI
Guseinov, R. V. On the number of negative spectrum points of elliptic operators. (English. Russian original) Zbl 1180.35385 J. Math. Sci., New York 163, No. 1, 41-45 (2009); translation from Tr. Semin. Im. I. G. Petrovskogo 27, No. 1, 67-74 (2009). MSC: 35P05 35J05 47F05 × Cite Format Result Cite Review PDF Full Text: DOI
Guseinov, R. V. On the number of points of the negative spectrum for quasielliptic operators. (English) Zbl 1179.35098 Russ. J. Math. Phys. 15, No. 3, 316-319 (2008). MSC: 35H30 35P15 × Cite Format Result Cite Review PDF Full Text: DOI
Filatov, P. S. Local anisotropic Hölder estimates for solutions of an equation of quasi-elliptic type. (English. Russian original) Zbl 1042.35520 Sib. Math. J. 38, No. 6, 1215-1226 (1997); translation from Sib. Mat. Zh. 38, No. 6, 1397-1409 (1997). MSC: 35G05 35B45 35J99 × Cite Format Result Cite Review PDF Full Text: DOI