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Publications in Math-Net.Ru |
Citations |
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1995 |
1. |
V. G. Doronin, A. A. Ligun, “On a refinement of Jackson-type inequalities in the approximation of differentiable periodic functions by linear operators”, Izv. Vyssh. Uchebn. Zaved. Mat., 1995, no. 2, 79–82 ; Russian Math. (Iz. VUZ), 39:2 (1995), 75–78 |
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1987 |
2. |
V. G. Doronin, “On the choice of knots in approximation by splines in spaces with a weight”, Trudy Mat. Inst. Steklov., 180 (1987), 107–108 ; Proc. Steklov Inst. Math., 180 (1989), 123–124 |
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1984 |
3. |
V. G. Doronin, A. A. Ligun, “Optimal choice of nodes in one-sided approximation of functions by splines”, Izv. Vyssh. Uchebn. Zaved. Mat., 1984, no. 9, 29–38 ; Soviet Math. (Iz. VUZ), 28:9 (1984), 40–48 |
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1981 |
4. |
V. G. Doronin, A. A. Ligun, “Best one-sided approximation of certain classes of functions”, Mat. Zametki, 29:3 (1981), 431–454 ; Math. Notes, 29:3 (1981), 220–233 |
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1980 |
5. |
V. G. Doronin, A. A. Ligun, “On the exact solution of some extremal problems on classes of functions determined by integral moduli of continuity”, Dokl. Akad. Nauk SSSR, 251:1 (1980), 16–19 |
6. |
V. G. Doronin, A. A. Ligun, “Best one-sided approximation on an interval”, Izv. Vyssh. Uchebn. Zaved. Mat., 1980, no. 5, 16–21 ; Soviet Math. (Iz. VUZ), 24:5 (1980), 16–22 |
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1979 |
7. |
V. G. Doronin, A. A. Ligun, “Exact values of best one-sided approximations of certain classes of periodic functions”, Izv. Vyssh. Uchebn. Zaved. Mat., 1979, no. 8, 20–25 ; Soviet Math. (Iz. VUZ), 23:8 (1979), 20–25 |
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1977 |
8. |
V. G. Doronin, A. A. Ligun, “Best-possible one-sided approximations in the classes $W_\alpha^rV$ ($r>-1$) by trigonometric polynomials in the metric of $L_1$”, Mat. Zametki, 22:3 (1977), 357–370 ; Math. Notes, 22:3 (1977), 688–696 |
9. |
V. G. Doronin, A. A. Ligun, “Upper bounds of best one-sided approximations of the classes $W^rL_\psi$ in the metric of $L$”, Mat. Zametki, 22:2 (1977), 257–268 ; Math. Notes, 22:2 (1977), 633–640 |
10. |
V. G. Doronin, A. A. Ligun, “The best one-sided approximation of the classes $W^rH_\omega$”, Mat. Zametki, 21:3 (1977), 313–327 ; Math. Notes, 21:3 (1977), 174–182 |
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1976 |
11. |
V. G. Doronin, A. A. Ligun, “Best one-sided approximation of some classes of differentiable periodic functions”, Dokl. Akad. Nauk SSSR, 230:1 (1976), 19–21 |
12. |
V. G. Doronin, A. A. Ligun, “Precise values of the best one-sided approximations by splines”, Mat. Zametki, 20:3 (1976), 417–424 ; Math. Notes, 20:3 (1976), 789–793 |
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13. |
V. G. Doronin, A. A. Ligun, “Upper bounds for the best one-sided approximation by splines of the classes $W^rL_1$”, Mat. Zametki, 19:1 (1976), 11–17 ; Math. Notes, 19:1 (1976), 7–10 |
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1973 |
14. |
V. G. Doronin, A. A. Ligun, “The best one-sided approximation of one class of functions by another”, Mat. Zametki, 14:5 (1973), 627–632 ; Math. Notes, 14:5 (1973), 919–922 |
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1971 |
15. |
V. G. Doronin, “Best one-sided approximation of certain classes of functions”, Mat. Zametki, 10:6 (1971), 615–626 ; Math. Notes, 10:6 (1971), 799–806 |
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