Duplishcheva Anastasiya Yur'evna

Publications in Math-Net.Ru

1. Difference operators and operator-valued matrices of the second order
   
   Izv. RAN. Ser. Mat., 79:2 (2015),  3–20
2. About differential operators and matrices of the second order
   
   Izv. Saratov Univ. Math. Mech. Inform., 15:1 (2015),  31–37
3. About Conditions of Invertibility of Difference Operators of the Second Order
   
   Vestn. Novosib. Gos. Univ., Ser. Mat. Mekh. Inform., 14:4 (2014),  44–49