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Sibirskii, Konstantin Sergeevich
(1928–1990)
Statistics Math-Net.Ru
Total publications: 47
Scientific articles: 40

Number of views:
This page:2642
Abstract pages:5915
Full texts:2725
Professor
Doctor of physico-mathematical sciences
Birth date: 8.01.1928

https://www.mathnet.ru/eng/person30097
https://ru.wikipedia.org/wiki/Sibirskii,_Konstantin_Sergeevich
List of publications on Google Scholar
List of publications on ZentralBlatt

Publications in Math-Net.Ru Citations
1990
1. D. Bularas, N. I. Vulpe, K. S. Sibirskii, “The problem of the center “in the large” for a general quadratic system”, Dokl. Akad. Nauk SSSR, 311:4 (1990),  777–780  mathnet  mathscinet  zmath; Dokl. Math., 41:2 (1990), 287–290
1989
2. Bularas Driss, N. I. Vulpe, K. S. Sibirskii, “Solution of a problem of the center “in the large” for a general quadratic differential system”, Differ. Uravn., 25:11 (1989),  1856–1862  mathnet  mathscinet; Differ. Equ., 25:11 (1989), 1294–1299 1
3. V. A. Lunkevich, K. S. Sibirskii, “Quadratic zero-systems of differential equations”, Differ. Uravn., 25:6 (1989),  1056–1058  mathnet  mathscinet  zmath 1
1988
4. K. S. Sibirskii, A. S. Şubă, “Coefficient conditions for a center in the sense of Dulac for a differential system with one zero characteristic root and cubic right-hand sides”, Dokl. Akad. Nauk SSSR, 303:4 (1988),  799–803  mathnet  mathscinet  zmath; Dokl. Math., 38:3 (1989), 609–613
5. N. I. Vulpe, K. S. Sibirskii, “Centro-affine invariant conditions for the existence of a center of a differential system with cubic nonlinearities”, Dokl. Akad. Nauk SSSR, 301:6 (1988),  1297–1301  mathnet  mathscinet  zmath; Dokl. Math., 38:1 (1989), 198–201 3
1987
6. K. S. Sibirskii, “Coefficient conditions for the center in the sense of Dulac of a differential system with a zero characteristic root and homogeneous nonlinearities”, Differ. Uravn., 23:12 (1987),  2171–2173  mathnet  mathscinet  zmath
7. M. N. Popa, K. S. Sibirskii, “Conditions for the existence of a homogeneous linear partial integral of a differential system”, Differ. Uravn., 23:8 (1987),  1324–1331  mathnet  mathscinet  zmath 1
1986
8. M. N. Popa, K. S. Sibirskii, “Focal cyclicity of critical points of a differential system”, Differ. Uravn., 22:9 (1986),  1539–1545  mathnet  mathscinet
9. K. S. Sibirskii, “Conditions for the presence of a simple saddle-center of an autonomous two-dimensional differential system”, Differ. Uravn., 22:8 (1986),  1456–1458  mathnet  mathscinet  zmath
10. K. S. Sibirskii, “Centroaffine invariant center conditions in the sense of Dulac for a quadratic differential system”, Differ. Uravn., 22:6 (1986),  954–961  mathnet  mathscinet
1985
11. K. S. Sibirskii, “Centroaffine invariant center and simple saddle-center conditions for a quadratic differential system”, Dokl. Akad. Nauk SSSR, 285:4 (1985),  819–823  mathnet  mathscinet  zmath 1
1984
12. V. A. Lunkevich, K. S. Sibirskii, “Integrals of a system with homogeneous nonlinearities of the third degree in cases of a center”, Differ. Uravn., 20:8 (1984),  1360–1365  mathnet  mathscinet  zmath
13. V. A. Baltag, K. S. Sibirskii, “An integral of Malkin type and new cases of the center of a fractionally-cubic differential equation”, Differ. Uravn., 20:4 (1984),  555–562  mathnet  mathscinet
1982
14. V. A. Lunkevich, K. S. Sibirskii, “Integrals of a general quadratic differential system in cases of the center”, Differ. Uravn., 18:5 (1982),  786–792  mathnet  mathscinet 3
1981
15. V. I. Danilyuk, K. S. Sibirskii, “Syzygies between centroaffine invariants of a quadratic differential system”, Differ. Uravn., 17:2 (1981),  210–219  mathnet  mathscinet 1
1978
16. È. F. Kirnitskaya, K. S. Sibirskii, “Conditions for two centers for a quadratic differential system”, Differ. Uravn., 14:9 (1978),  1589–1593  mathnet  mathscinet  zmath
17. M. N. Popa, K. S. Sibirskii, “Affine classification of a system with quadratic nonlinearities and not single valued canonical form”, Differ. Uravn., 14:6 (1978),  1028–1033  mathnet  mathscinet  zmath
1977
18. K. S. Sibirskii, A. S. Shube, “Semi-dynamical systems on the line”, Differ. Uravn., 13:12 (1977),  2207–2212  mathnet  mathscinet  zmath
19. N. I. Vulpe, K. S. Sibirskii, “Geometric classification of a quadratic differential system”, Differ. Uravn., 13:5 (1977),  803–814  mathnet  mathscinet  zmath 2
1976
20. K. S. Sibirskii, V. D. Taku, “Algebraic invariants of multidimensional differential systems”, Differ. Uravn., 12:2 (1976),  281–291  mathnet  mathscinet  zmath
1975
21. K. S. Sibirskii, N. K. Cheban, “Poisson stability in dispersive dynamical systems”, Differ. Uravn., 11:8 (1975),  1416–1426  mathnet  mathscinet  zmath
1974
22. N. I. Vulpe, K. S. Sibirskii, “Affine classification of a quadratic system”, Differ. Uravn., 10:12 (1974),  2111–2124  mathnet  mathscinet  zmath 3
1973
23. K. S. Sibirskii, I. A. Chirkova, “On the theory of discontinuous dispersive dynamical systems”, Dokl. Akad. Nauk SSSR, 211:6 (1973),  1302–1305  mathnet  mathscinet  zmath
24. K. S. Sibirskii, N. K. Cheban, “Classification of Poisson stable points in dispersive dynamical systems”, Dokl. Akad. Nauk SSSR, 209:4 (1973),  801–804  mathnet  mathscinet  zmath
25. I. I. Pleshkan, K. S. Sibirskii, “On the problem of the center for systems with discontinuous right-hand sides”, Differ. Uravn., 9:10 (1973),  1817–1825  mathnet  mathscinet  zmath
26. È. F. Gasinskaya, K. S. Sibirskii, “Affine invariants of a system with quadratic nonlinearities”, Differ. Uravn., 9:8 (1973),  1371–1382  mathnet  mathscinet  zmath
1972
27. K. S. Sibirskii, “The problem of an algebraic integral in the case of the center”, Differ. Uravn., 8:12 (1972),  2211–2214  mathnet  mathscinet  zmath
1968
28. K. S. Sibirskii, “On some questions of the existence of the center”, Differ. Uravn., 4:11 (1968),  1931–1938  mathnet  mathscinet  zmath
29. K. S. Sibirskii, “A minimal polynomial basis of unitary invariants of a square matrix of the third order”, Mat. Zametki, 3:3 (1968),  291–295  mathnet  mathscinet  zmath; Math. Notes, 3:3 (1968), 185–187 2
30. K. S. Sibirskii, “Algebraic invariants of a system of matrices”, Sibirsk. Mat. Zh., 9:1 (1968),  152–164  mathnet  mathscinet  zmath; Siberian Math. J., 9:1 (1968), 115–124 24
1967
31. K. S. Sibirskii, “Unitary and orthogonal invariants of matrices”, Dokl. Akad. Nauk SSSR, 172:1 (1967),  40–43  mathnet  mathscinet  zmath
32. K. S. Sibirskii, “Dynamical systems close to Hamiltonian ones”, Differ. Uravn., 3:12 (1967),  2177–2178  mathnet  mathscinet  zmath
1966
33. K. S. Sibirskii, “Invariants of linear representations of the rotation group of the plane and their applications in the qualitative theory of differential equations”, Differ. Uravn., 2:7 (1966),  908–918  mathnet  mathscinet
34. K. S. Sibirskii, “Invariants of linear representations of the rotation group of the plane and their applications in the qualitative theory of differential equations”, Differ. Uravn., 2:6 (1966),  736–751  mathnet  mathscinet  zmath
1965
35. K. S. Sibirskii, “On the number of limit cycles arising from a singular point of focus or center type”, Dokl. Akad. Nauk SSSR, 161:2 (1965),  304–307  mathnet  mathscinet  zmath
36. V. A. Lunkevich, K. S. Sibirskii, “Conditions for a center in the case of homogeneous nonlinearities of third degree”, Differ. Uravn., 1:11 (1965),  1482–1487  mathnet  mathscinet  zmath 1
37. V. A. Lunkevich, K. S. Sibirskii, “On conditions for a center”, Differ. Uravn., 1:2 (1965),  176–181  mathnet  mathscinet
38. K. S. Sibirskii, “On the number of limit cycles in the neighborhood of a singular point”, Differ. Uravn., 1:1 (1965),  53–66  mathnet  mathscinet  zmath 6
1963
39. K. S. Sibirskii, “Invariants of linear representations of the rotation group of the plane and the problem of the center”, Dokl. Akad. Nauk SSSR, 151:3 (1963),  497–500  mathnet  mathscinet  zmath
1962
40. K. S. Sibirskii, “Uniform approximation of points of dynamical limit sets and motions in them”, Dokl. Akad. Nauk SSSR, 146:2 (1962),  307–309  mathnet  mathscinet  zmath
1988
41. A. F. Andreev, A. V. Bitsadze, N. P. Erugin, V. I. Zubov, N. A. Izobov, V. A. Il'in, I. T. Kiguradze, N. N. Krasovskii, L. D. Kudryavtsev, V. M. Millionshchikov, V. A. Pliss, A. A. Samarskii, K. S. Sibirskii, A. N. Tikhonov, “Yuriǐ Stanislavovich Bogdanov”, Differ. Uravn., 24:6 (1988),  1091–1097  mathnet  mathscinet  zmath; Differ. Equ., 24:6 (1988), 692–699 4
1980
42. K. S. Sibirskii, “Пятая всесоюзная конференция по качественной теории дифференциальных уравнений”, Differ. Uravn., 16:2 (1980),  377–378  mathnet
1977
43. N. P. Erugin, Yu. S. Bogdanov, K. S. Sibirskii, A. K. Atakhodzhaev, A. R. Artykov, “Isaak Samoǐlovič Kukles”, Differ. Uravn., 13:12 (1977),  2284–2287  mathnet  mathscinet  zmath
44. N. P. Erugin, Yu. S. Bogdanov, N. A. Izobov, I. P. Makarov, K. S. Sibirskii, “Boris Pavlovič Demidovič”, Differ. Uravn., 13:12 (1977),  2280–2283  mathnet  mathscinet  zmath
1964
45. K. S. Sibirskii, “Поправки к статье “Инварианты линейных представлений группы вращений плоскости и проблема центра” (ДАН, т. 151, № 3, 1963 г.)”, Dokl. Akad. Nauk SSSR, 158:1 (1964),  8  mathnet
46. K. S. Sibirskii, “Поправки к статье “Инварианты линейных представлений группы вращений плоскости и проблема центра” (ДАН, т. 151, № 3, 1963 г.)”, Dokl. Akad. Nauk SSSR, 156:2 (1964),  238  mathnet
1954
47. I. A. Itskovich, K. S. Sibirskii, “School Mathematical Competition in Kishinev”, Uspekhi Mat. Nauk, 9:3(61) (1954),  263–265  mathnet

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