Ladyzhenskii L A

Publications in Math-Net.Ru

1. The scope of the concept of a $u_0$-concave operator
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1959, no. 5,  112–121
2. On non-linear equations with positive non-linearities
   
   Uspekhi Mat. Nauk, 12:1(73) (1957),  211–212
3. The structure of the spectrum of positive nonhomogeneous operators
   
   Tr. Mosk. Mat. Obs., 3 (1954),  321–346
4. Conditions for complete continuity of P. S. Uryson's operator acting in the space $L^p$
   
   Tr. Mosk. Mat. Obs., 3 (1954),  307–320