Nguyen Thi Thien Hoa

Publications in Math-Net.Ru

1. The trigonometric Taylor formula, a trigonometric analogue of Sobolev classes, and trigonometric splines
   
   Dokl. Akad. Nauk SSSR, 319:2 (1991),  283–286
2. The oscillation property of the operator $D(D^2+1^2)\cdots (D^2+n^2)$ and its applications
   
   Dokl. Akad. Nauk SSSR, 304:2 (1989),  289–293
3. Rolle's theorem for differential operators, and some extremal problems of approximation theory
   
   Dokl. Akad. Nauk SSSR, 295:6 (1987),  1313–1318
4. On Fourier coefficients of kernels that do not increase oscillation
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1987, no. 3,  58–61
5. An extremal problem for classes of convolutions that do not increase variation
   
   Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 1982, no. 5,  3–7