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Sadovskii, Anton Pavlovich

Statistics Math-Net.Ru
Total publications: 36
Scientific articles: 34

Number of views:
This page:400
Abstract pages:2141
Full texts:2505
References:44
Professor
Doctor of physico-mathematical sciences
E-mail:

http://www.mathnet.ru/eng/person46540
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List of publications on ZentralBlatt
https://mathscinet.ams.org/mathscinet/MRAuthorID/225507

Publications in Math-Net.Ru
2006
1. Yu. L. Bondar, A. P. Sadovskii, “Solution of the center-focus problem for a cubic system reducible to a lienard system”, Differ. Uravn., 42:1 (2006),  11–22  mathnet  mathscinet; Differ. Equ., 42:1 (2006), 10–25
2004
2. Yu. L. Bondar, A. P. Sadovskii, “Variety of the center and limit cycles of a cubic system, which is reduced to lienard form”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2004, 3,  71–90  mathnet  mathscinet  zmath
2003
3. Le Van Linh, A. P. Sadovskii, “The centre-focus problem for analytical systems of Lienard form in degenerate case”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2003, 2,  37–50  mathnet  mathscinet  zmath
4. A. P. Sadovskii, “Cubic Systems of Nonlinear Oscillations with Seven Limit Cycles”, Differ. Uravn., 39:4 (2003),  472–481  mathnet  mathscinet; Differ. Equ., 39:4 (2003), 505–516
5. A. F. Andreev, A. P. Sadovskii, V. A. Tsikalyuk, “The Center-Focus Problem for a System with Homogeneous Nonlinearities in the Case of Zero Eigenvalues of the Linear Part”, Differ. Uravn., 39:2 (2003),  147–153  mathnet  mathscinet; Differ. Equ., 39:2 (2003), 155–164
2000
6. A. P. Sadovskii, “Centers and Foci for a Class of Cubic Systems”, Differ. Uravn., 36:12 (2000),  1652–1657  mathnet  mathscinet; Differ. Equ., 36:12 (2000), 1812–1818
7. A. P. Sadovskii, “Center conditions and limit cycles in a cubic system of differential equations”, Differ. Uravn., 36:1 (2000),  98–102  mathnet  mathscinet; Differ. Equ., 36:1 (2000), 113–119
1999
8. L. V. Detchenya, A. P. Sadovskii, “Orbital normal forms of two-dimensional analytic systems with zero linear and nonzero quadratic parts”, Differ. Uravn., 35:1 (1999),  51–57  mathnet  mathscinet; Differ. Equ., 35:1 (1999), 50–56
1997
9. A. P. Sadovskii, “Solution of the center and focus problem for a cubic system of nonlinear oscillations”, Differ. Uravn., 33:2 (1997),  236–244  mathnet  mathscinet; Differ. Equ., 33:2 (1997), 236–244
1993
10. A. P. Sadovskii, “Limit cycles of a cubic system of nonlinear oscillations”, Differ. Uravn., 29:2 (1993),  226–231  mathnet  mathscinet; Differ. Equ., 29:2 (1993), 180–185
1992
11. A. P. Sadovskii, “Focal values of a cubic system of nonlinear oscillations”, Differ. Uravn., 28:7 (1992),  1122–1127  mathnet  mathscinet; Differ. Equ., 28:7 (1992), 884–889
1990
12. A. P. Sadovskii, “Conditions for the problem of the center and focus to arise for an $A_3$-system”, Differ. Uravn., 26:10 (1990),  1743–1753  mathnet  mathscinet; Differ. Equ., 26:10 (1990), 1293–1302
1989
13. A. P. Sadovskii, “The problem of the center and focus for analytic systems with a zero linear part. II”, Differ. Uravn., 25:6 (1989),  950–956  mathnet  mathscinet; Differ. Equ., 25:6 (1989), 682–687
14. A. P. Sadovskii, “The problem of the center and focus for analytic systems with a zero linear part. I”, Differ. Uravn., 25:5 (1989),  790–799  mathnet  mathscinet; Differ. Equ., 25:5 (1989), 552–560
1988
15. V. K. Akhramenko, A. P. Sadovskii, “Necessary conditions for a center for a differential system with a complex singular point”, Differ. Uravn., 24:12 (1988),  2032–2042  mathnet  mathscinet; Differ. Equ., 24:12 (1988), 1357–1367
1987
16. A. P. Sadovskii, “Remarks on the existence of a holomorphic integral in the critical case of a double zero root”, Differ. Uravn., 23:2 (1987),  355–357  mathnet  mathscinet  zmath
1986
17. A. P. Sadovskii, “A problem of distinguishing the center and focus for a case of a complex singular point”, Differ. Uravn., 22:5 (1986),  789–794  mathnet  mathscinet
1985
18. A. P. Sadovskii, “Formal orbital normal forms of two-dimensional systems with nonzero linear part”, Differ. Uravn., 21:9 (1985),  1509–1516  mathnet  mathscinet
1982
19. A. P. Sadovskii, “Normal forms of systems of differential equations with a nonzero linear part”, Differ. Uravn., 18:5 (1982),  827–832  mathnet  mathscinet
1980
20. A. P. Sadovskii, “An elementary proof and applications of a theorem of F. Takens”, Differ. Uravn., 16:12 (1980),  2284–2287  mathnet  mathscinet
21. N. V. Pyzhkova, A. P. Sadovskii, “A method for solving the problem of isochronism of the center”, Differ. Uravn., 16:10 (1980),  1893–1895  mathnet  mathscinet  zmath
1979
22. A. P. Sadovskii, “On conditions for a center and focus for nonlinear oscillation equations”, Differ. Uravn., 15:9 (1979),  1716–1719  mathnet  mathscinet  zmath
1978
23. A. P. Sadovskii, “Formal transformations and the problem of distinguishing the center and focus”, Differ. Uravn., 14:12 (1978),  2185–2189  mathnet  mathscinet  zmath
24. A. P. Sadovskii, “A solution for the problem of center and focus for certain systems of non-linear oscillations”, Differ. Uravn., 14:2 (1978),  380–382  mathnet  zmath
1976
25. A. P. Sadovskii, “On the problem of distinguishing the center and focus for systems of nonlinear oscillations”, Differ. Uravn., 12:12 (1976),  2273–2274  mathnet  mathscinet  zmath
26. A. P. Sadovskii, “The problem of distinguishing the center and a focus for systems with nonzero linear part”, Differ. Uravn., 12:7 (1976),  1238–1246  mathnet  mathscinet  zmath
1975
27. A. P. Sadovskii, “Solution of the problem of the center and focus for a Liénard system with polynomial coefficients”, Differ. Uravn., 11:11 (1975),  2102–2104  mathnet  mathscinet  zmath
1974
28. A. P. Sadovskii, “Holomorphic integrals of a certain system of differential equations”, Differ. Uravn., 10:3 (1974),  558–560  mathnet  mathscinet  zmath
1973
29. A. P. Sadovskii, “The problem of distinguishing the center and the focus”, Differ. Uravn., 9:4 (1973),  650–659  mathnet  mathscinet  zmath
1971
30. A. P. Sadovskii, “The conditions for the center of a certain system of differential equations”, Differ. Uravn., 7:12 (1971),  2285–2286  mathnet  mathscinet  zmath
1969
31. A. P. Sadovskii, “On the problem of discrimination of center and focus”, Differ. Uravn., 5:2 (1969),  326–330  mathnet  mathscinet  zmath
1968
32. A. P. Sadovskii, “The problem of center and focus”, Differ. Uravn., 4:11 (1968),  2002–2009  mathnet  mathscinet  zmath
33. A. P. Sadovskii, “Stability in critical cases”, Differ. Uravn., 4:6 (1968),  1018–1021  mathnet  mathscinet  zmath
34. A. P. Sadovskii, “A solution of the center and focus problem in a special case”, Differ. Uravn., 4:5 (1968),  943–945  mathnet  mathscinet  zmath

2000
35. L. V. Detchenya, A. P. Sadovskii, “Letter to the editors: “Orbital normal forms of two-dimensional analytic systems with zero linear and nonzero quadratic parts” [Differ. Uravn. 35 (1999), no. 1, 51–57, 141; MR1723202]”, Differ. Uravn., 36:11 (2000),  1580  mathnet  mathscinet
1995
36. I. V. Gaishun, N. A. Izobov, I. P. Martynov, A. P. Sadovskii, ““Еругинские чтения – II” (11 – 13 мая 1995 г.)”, Differ. Uravn., 31:7 (1995),  1267  mathnet

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