Nikonorov Yurii Gennadyevich

Total publications: 75
Scientific articles: 75
in MathSciNet: 72
in zbMATH: 57
in Web of Science: 39
in Scopus: 49
Cited articles: 63
Citations in Math-Net.Ru: 165
Citations in MathSciNet (by Sep 2017): 270
Citations in Web of Science: 159
Citations in Scopus: 206

Number of views:
This page:4722
Abstract pages:7198
Full texts:1995
Nikonorov Yurii Gennadyevich
Doctor of physico-mathematical sciences (2004)
Speciality: 01.01.04 (Geometry and topology)
Birth date: 6.05.1971
Keywords: integral mean value theorems, integral inequalities with deviating argument, convex geometry, differential geometry, global Riemannian geometry, homogeneous spaces, Einstein homogeneous manifolds, geodesic orbit spaces, Killing vector fields of constant length.
UDC: 511.26, 512.812, 513, 514, 514.74, 514.752.7, 514.76, 514.765, 515.143, 515.143.28, 517, 517.26, 517.383, 517.98, 514.752.22
MSC: 52A, 52B, 53C25, 53C30, 26A24


A positive solution of V. K. Ionin's conjecture was obtained. Namely, let $f$ be a continuous real-valued function defined on the segment $[0,1]$. For all $x\in(0,1]$, consider a value $\xi(x)$ that is the maximum of $\tau\in[0,x]$ with the property $xf(\tau)=\int_0^xf(t)\,dt$. Then $\varlimsup_{x\to 0}\frac{\xi(x)}{x}\ge\frac{1}{e}$. Some generalizations of this result are obtained (particularly, in a joint paper with V. V. Ivanov). Some problems of convex geometry are solved. New examples of Einstein homogeneous metrics are found with using various methods. Compact seven-dimensional and non-compact five-dimensional homogeneous Einstein manifolds are classified. The classes of $\delta$-homogeneous and Clifford-Wolf homogeneous Riemannian manifolds are studied, in particular, the classification of simply connected Clifford-Wolf homogeneous Riemannian manifolds is obtained (joint with V. N. Berestovskii). The structure of geodesic orbit Riemannian spaces is studied. The classification of simply connected compact geodesic orbit spaces of positive Euler characteristic is obtained (joint with D. V. Alekseevsky). The classification of generalized Wallach spaces is obtained. The structure of Killing vector fields of constant length on compact homogeneous Riemennian manifolds is studied.


Graduated from Faculty of Mathematics and Mechanics of Novosibirsk State University (NSU) in 1993 (department of mathematical analysis). Ph. D. thesis was defended in 1995, Doctor of Science thesis was defended in 2004. The list of my publications contains more than 70 titles.

Main publications:
  1. Ivanov V. V., Nikonorov Yu. G., “Asymptotic behavior of the Lagrange points in the Taylor formula”, Siberian Math. J., 36:1 (1995), 78–83  crossref  mathscinet  zmath  isi
  2. Nikonorov Yu. G., “Compact homogeneous Einstein 7-manifolds”, Geom. Dedicata, 109 (2004), 7–30  crossref  mathscinet  zmath  isi
  3. Nikonorov Yu. G., “Noncompact homogeneous Einstein 5-manifolds”, Geom. Dedicata, 113:1 (2005), 107–143  crossref  mathscinet  zmath  isi
  4. Berestovskii V. N., Nikonorov Yu. G., “On $\delta$-homogeneous Riemannian manifolds”, Differential Geom. Appl., 26:5 (2008), 514–535  crossref  mathscinet  zmath  isi
  5. Berestovskii V. N., Nikonorov Yu. G., “Clifford-Wolf homogeneous Riemannian manifolds”, J. Differ. Geometry, 82:3 (2009), 467–500  mathscinet  zmath  isi
List of publications on Google Scholar

Full list of publications:
| by years | by types | by times cited | scientific publications | common list |

1. Z. Chen, Yu. G. Nikonorov, Yu. V. Nikonorova, “Invariant Einstein metrics on Ledger–Obata spaces”, Differetial Geometry and its Applications, 50 (2017), 71–87  crossref  mathscinet  zmath  isi  scopus
2. Yu. G. Nikonorov, “On the structure of geodesic orbit Riemannian spaces”, Ann. Glob. Anal. Geom., 2017, 1–23 (Published online)  crossref  scopus

3. Yu. G. Nikonorov, “Classification of generalized Wallach spaces”, Geometriae Dedicata, 181:1 (2016), 193–212  crossref  mathscinet (cited: 4)  zmath  isi (cited: 6)  scopus (cited: 5)
4. N. A. Abiev, Yu. G. Nikonorov, “The evolution of positively curved invariant Riemannian metrics on the Wallach spaces under the Ricci flow”, Ann. Glob. Anal. Geom., 50:1 (2016), 65–84  crossref  mathscinet (cited: 1)  zmath  isi  scopus

5. Y. Nikolayevsky, Yu. G. Nikonorov, “On solvable Lie group of negative Ricci curvature”, Mathematische Zeitschrift, 280:1–2 (2015), 1–16  crossref  mathscinet (cited: 1)  zmath  isi (cited: 3)  scopus (cited: 3)
6. Yu. G. Nikonorov, “Killing vector fields of constant length on compact homogeneous Riemannian manifolds”, Ann. Glob. Anal. Geom., 48:4 (2015), 305–330  crossref  mathscinet  zmath  isi  elib (cited: 1)  scopus
7. Yu. G. Nikonorov, Asymptotics of the mean value points, SMI VSC RAS, Vladikavkaz, 2015 , 200 pp.  elib

8. V. N. Berestovskii, Yu. G. Nikonorov, “Generalized normal homogeneous Riemannian metrics on spheres and projective spaces”, Ann. Glob. Anal. Geom., 45:3 (2014), 167–196  crossref  mathscinet (cited: 2)  zmath  isi (cited: 2)  elib (cited: 2)  scopus (cited: 1)
9. Yu. G. Nikonorov, “Asimptotika tochek srednego znacheniya v teoreme Shvartsa dlya razdelennykh raznostei”, Matem. tr., 17:1 (2014), 145–174  mathnet (cited: 1)  mathscinet (cited: 1)  zmath  elib (cited: 5)  scopus; Yu. G. Nikonorov, “Asymptotics of mean value points in the Schwarz theorem for divided differences”, Siberian Adv. Math., 25:1 (2015), 56–75  crossref  mathscinet  zmath  elib
10. Yu. G. Nikonorov, “Negative eigenvalues of the Ricci operator of solvable metric Lie algebras”, Geometriae Dedicata, 170:1 (2014), 119–133  crossref  mathscinet (cited: 1)  zmath  isi (cited: 2)  elib (cited: 1)  scopus (cited: 2)
11. N. A. Abiev, A. Arvanitoyeorgos, Yu. G. Nikonorov, P. Siasos, “The dynamics of the Ricci flow on generalized Wallach spaces”, Differetial Geometry and its Applications, 35:Supplement (2014), 26–43  crossref  mathscinet (cited: 3)  zmath  isi (cited: 6)  scopus (cited: 7)
12. N. A. Abiev, A. Arvanitoyeorgos, Yu. G. Nikonorov, P. Siasos, “The Ricci flow on some generalized Wallach spaces”, Geometry and its Applications, Springer Proceedings in Mathematics & Statistics, Vol. 72, eds. V. Rovenski, P. Walczak, Springer, 2014, 3–37  crossref  mathscinet (cited: 3)  zmath  scopus (cited: 4)
13. N. V. Abrosimov, E. Makai, Jr., A. D. Mednih, Yu. G. Nikonorov, G. Rote, “The infinum of the volumes of convex polytops of any given facet areas is $0$”, Studia Scientiarum Mathematicarum Hungarica, 51:4 (2014), 466–519  crossref  mathscinet  zmath  isi (cited: 1)  elib  scopus
14. Yu. G. Nikonorov, “Teorema Peano i tochki komplanarnosti prostranstvennykh krivykh”, Matem. tr., 17:2 (2014), 163–183  mathnet  mathscinet  elib; Yu. G. Nikonorov, “Peano's theorem and coplanarity points of space curves”, Siberian Adv. Math., 25, No 2, 124–137 (2015), Siberian Adv. Math., 25:2 (2015), 124–137  crossref  mathscinet  elib  scopus

15. Yu. G. Nikonorov, “Vektornye polya Killinga i tenzor krivizny rimanova mnogoobraziya”, Matem. tr., 16:1 (2013), 141–149  mathnet  mathscinet  zmath  elib; Yu. G. Nikonorov, “Killing vector fields and the curvature tensor of a Riemannian manifold”, Siberian Adv. Math., 24:3 (2014), 187–192  crossref  mathscinet  zmath  elib  scopus
16. Yu. G. Nikonorov, “Geodesic orbit manifolds and Killing fields of constant length”, Hiroshima Math. J., 43:1 (2013), 129–137 Project Euclid  mathscinet (cited: 1)  zmath  isi (cited: 1)  elib (cited: 1)  scopus (cited: 1)
17. Yu. G. Nikonorov, “Geodesic orbit Riemannian metrics on spheres”, Vladikavkaz. Mat. Zh., 15:3 (2013), 67-76  mathnet (cited: 1)  zmath  elib

18. Yu. G. Nikonorov, “Asymptotic behavior of support points for planar curves”, J. Math. Anal. Appl., 391:1 (2012), 147–158  crossref  mathscinet (cited: 2)  zmath  isi  elib (cited: 8)  scopus (cited: 2)
19. Yu. G. Nikonorov, “Dvoinoe eksponentsialnoe otobrazhenie na simmetricheskikh prostranstvakh”, Matem. tr., 15:1 (2012), 141–154  mathnet  mathscinet  elib (cited: 5); Yu. G. Nikonorov, “Double exponential map on symmetric spaces”, Siberian Adv. Math., 23:3 (2013), 210–218  crossref  mathscinet  elib  scopus
20. V. N. Berestovskii, Yu. G. Nikonorov, Riemannian manifolds and homogeneous geodesics, SMI VSC RAS, Vladikavkaz, 2012 , 414 pp.  mathscinet  zmath
21. Yu. G. Nikonorov, M. S. Chebarykov, “Operator Richchi vpolne razreshimykh metricheskikh algebr Li”, Matem. tr., 15:2 (2012), 146–158  mathnet (cited: 2)  mathscinet (cited: 2)  elib; Yu. G. Nikonorov, M. S. Chebarykov, “The Ricci operator of completely solvable metric Lie algebras”, Siberian Adv. Math., 24:1 (2014), 18–25  crossref  mathscinet  elib  scopus

22. Yu. G. Nikonorov, “Asimptotika tochek kasaniya ploskikh krivykh”, Matem. tr., 14:1 (2011), 141–157  mathnet (cited: 3)  mathscinet (cited: 3)  elib (cited: 5); Yu. G. Nikonorov, “Asymptotics of tangent points for planar curves”, Siberian Adv. Math., 22:3 (2012), 192–203  crossref  mathscinet  elib  scopus
23. V. N. Berestovskii, E. V. Nikitenko, Yu. G. Nikonorov, “Classification of generalized normal homogeneous Riemannian manifolds of positive Euler characteristic”, Differential Geometry and its Applications, 29:4 (2011), 533–546  crossref  mathscinet (cited: 4)  zmath  isi (cited: 4)  scopus (cited: 4)
24. Yu. G. Nikonorov, Yu. V. Nikonorova, “On an approach to the solution of the J. W. Fickett problem of overlapping congruent polygons”, Vladikavkaz. Mat. Zh., 13:4 (2011), 52–59  mathnet  mathscinet  elib

25. A. G. Kremlev, Yu. G. Nikonorov, “Signatura krivizny Richchi levoinvariantnykh rimanovykh metrik na chetyrekhmernykh gruppakh Li. Neunimodulyarnyi sluchai”, Matem. tr., 12:1 (2009), 40–116  mathnet (cited: 16)  mathscinet (cited: 4)  elib (cited: 30); A. G. Kremlyov, Yu. G. Nikonorov, “The signature of the Ricci curvature of left-invariant Riemannian metrics on four-dimensional Lie groups. The nonunimodular case”, Siberian Adv. Math., 20:1 (2010), 1–57  crossref  mathscinet  elib (cited: 4)  scopus (cited: 6)
26. Dmitrii V. Alekseevsky, Yurii G. Nikonorov, “Compact Riemannian Manifolds with Homogeneous Geodesics”, SIGMA, 5 (2009), 93–16  mathnet (cited: 11)  crossref  mathscinet (cited: 8)  isi (cited: 9)  scopus (cited: 10)
27. V. N. Berestovskii, Yu. G. Nikonorov, “On $\delta$-homogeneous Riemannian manifolds. II”, Siberian Math. J., 50:2 (2009), 214–222  mathnet  crossref  mathscinet  zmath  isi (cited: 5)  elib (cited: 10)  elib (cited: 10)  scopus (cited: 6)
28. V. N. Berestovskii, Yu. G. Nikonorov, “Clifford-Wolf homogeneous Riemannian manifolds”, Journal of Differential Geometry, 82:3 (2009), 467–500 Project Euclid  mathscinet (cited: 17)  zmath  isi (cited: 16)  scopus (cited: 19)
29. A. Arvanitoyeorgos, V. V. Dzhepko, Yu. G. Nikonorov, “Invariant Einstein metrics on some homogeneous spaces of classical Lie groups”, Canadian Journal of Mathematics, 61:6 (2009), 1201–1213  crossref  mathscinet (cited: 6)  zmath  isi (cited: 5)  scopus (cited: 5)

30. A. G. Kremlev, Yu. G. Nikonorov, “Signatura krivizny Richchi levoinvariantnykh rimanovykh metrik na chetyrekhmernykh gruppakh Li. Unimodulyarnyi sluchai”, Matem. tr., 11:2 (2008), 115–147  mathnet (cited: 19)  mathscinet (cited: 6)  elib (cited: 35); A. G. Kremlyov, Yu. G. Nikonorov, “The Signature of the Ricci Curvature of Left-Invariant Riemannian Metrics on Four-Dimensional Lie Groups. The Unimodular Case”, Siberian Adv. Math., 19:4 (2009), 245–267  crossref  mathscinet  elib (cited: 3)  scopus (cited: 5)
31. V. N. Berestovskii, Yu. G. Nikonorov, “Killing vector fields of constant length on Riemannian manifolds”, Siberian Math. J., 49:3 (2008), 395–407  mathnet  crossref  mathscinet  zmath  isi (cited: 17)  elib (cited: 15)  elib (cited: 15)  scopus (cited: 19)
32. V. N. Berestovskii, Yu. G. Nikonorov, “On $\delta$-homogeneous Riemannian manifolds”, Differential Geometry and its Applications, 26:5 (2008), 514–535  crossref  mathscinet (cited: 19)  isi (cited: 16)  scopus (cited: 16)
33. Yu. G. Nikonorov, Yu. V. Nikonorova, “The intrinsic diameter of the surface of a parallelepiped”, Discrete and Computational Geometry, 40:4 (2008), 504–527  crossref  mathscinet (cited: 2)  zmath  isi (cited: 2)  scopus (cited: 2)
34. A. Arvanitoyeorgos, V. V. Dzhepko, Yu. G. Nikonorov, “Invariant Einstein metrics on certain Stiefel manifolds”, Kowalski, Oldrich (ed.) et al., Differential geometry and its applications. Proceedings of the 10th international conference on differential geometry and its applications, DGA 2007 (Olomouc, Czech Republic, August 27–31, 2007), World Scientific, Hackensack, NJ, 2008, 35–44  mathscinet (cited: 3)  zmath
35. V. V. Balaschenko, Yu. G. Nikonorov, E. D. Rodionov, V. V. Slavskii, Odnorodnye prostranstva: teoriya i prilozheniya, Poligrafist, Khanty-Mansiisk, 2008 , 280 pp.
36. V. N. Berestovskii, Yu. G. Nikonorov, “Killing vector fields of constant length on locally symmetric Riemannian manifolds”, Transform. Groups, 13:1 (2008), 25–45  crossref  mathscinet (cited: 15)  zmath  isi (cited: 14)  elib (cited: 14)  scopus (cited: 14)
37. V. N. Berestovskii, Yu. G. Nikonorov, “Chebyshevskaya norma na algebre Li gruppy dvizhenii kompaktnogo odnorodnogo finslerova mnogoobraziya”, Sovremennaya matematika i ee prilozheniya. Algebra, 60, VINITI RAN, 2008, 99–122; V. N. Berestovskii, Yu. G. Nikonorov, “The Chebyshev norm on the Lie algebra of the motion group of a compact homogeneous Finsler manifold”, Journal of Mathematical Sciences (New York), 161:1 (2009), 97–121  crossref  mathscinet (cited: 4)  zmath  scopus (cited: 2)
38. V. N. Berestovskii, Yu. G. Nikonorov, “On Clifford-Wolf homogeneous Riemannian manifolds”, Doklady Mathematics, 78:3 (2008), 807–810  mathnet  crossref  mathscinet  zmath  isi (cited: 3)  elib (cited: 1)  elib (cited: 1)  scopus (cited: 2)

39. V. N. Berestovskii, Yu. G. Nikonorov, “Regulyarnye i kvaziregulyarnye izometricheskie potoki na rimanovykh mnogoobraziyakh”, Matem. tr., 10:2 (2007), 3–18  mathnet (cited: 3)  mathscinet (cited: 1)  elib (cited: 2); V. N. Berestovskii, Yu. G. Nikonorov, “Regular and Quasiregular Isometric Flows on Riemannian Manifolds”, Siberian Adv. Math., 18:3 (2008), 153–162  crossref  mathscinet  elib (cited: 2)  scopus (cited: 1)
40. Yu. G. Nikonorov, “On Einstein Extensions of Nilpotent Metric Lie Algebras”, Siberian Adv. Math., 17:3 (2007), 153–170  mathnet  crossref  mathscinet  elib
41. V. V. Dzhepko, Yu. G. Nikonorov, “Dvoinoe eksponentsialnoe otobrazhenie na prostranstvakh postoyannoi krivizny”, Matem. tr., 10:1 (2007), 141–153  mathnet (cited: 1)  mathscinet (cited: 1)  elib (cited: 1); V. V. Dzhepko, Yu. G. Nikonorov, “The Double Exponential Map on Spaces of Constant Curvature”, Siberian Adv. Math., 18:1 (2008), 21–29  crossref  mathscinet  elib  scopus
42. V. N. Berestovskii, Yu. G. Nikonorov, “Continued Fractions, the Group $\mathrm{GL}(2,\mathbb Z)$, and Pisot Numbers”, Siberian Adv. Math., 17:4 (2007), 268–290  mathnet  crossref  mathscinet  elib
43. E. V. Volnikh, A. V. Kutishkin, Yu. G. Nikonorov, “Construction of the $\delta$-homogeneous VES production function”, Sib. Zh. Ind. Mat., 10:2 (2007), 31–44  mathnet  mathscinet  elib
44. A. Arvanitoyeorgos, V. V. Dzhepko, Yu. G. Nikonorov, “Invariant Einstein metrics on quaternionic Stiefel manifolds”, Bull. Greek Math. Soc., 53 (2007), 1–14  mathscinet (cited: 2)  zmath
45. V. N. Berestovskii, Yu. G. Nikonorov, “On $\delta $-homogeneous Riemannian manifolds”, Doklady Mathematics, 76:1 (2007), 596–598  mathnet  crossref  mathscinet  zmath  isi (cited: 2)  elib (cited: 3)  elib (cited: 3)  scopus (cited: 3)

46. Yu. G. Nikonorov, E. D. Rodionov, V. V. Slavskii, “Geometriya odnorodnykh rimanovykh mnogoobrazii”, Sovremennaya matematika i ee prilozheniya. Geometriya, 37, VINITI RAN, 2006, 1–78; Yu. G. Nikonorov, E. D. Rodionov, V. V. Slavskii, “Geometry of homogeneous Riemannian manifolds”, Journal of Mathematical Sciences (New York), 146:7 (2007), 6313–6390  crossref  mathscinet (cited: 17)  zmath  scopus (cited: 22)

47. E. V. Nikitenko, Yu. G. Nikonorov, “Shestimernye einshteinovy solvmnogoobraziya”, Matem. tr., 8:1 (2005), 71–121  mathnet (cited: 15)  mathscinet (cited: 1)  elib (cited: 14); E. V. Nikitenko, Yu. G. Nikonorov, “Six-Dimensional Einstein Solvmanifolds”, Siberian Adv. Math., 16:1 (2006), 66–112  mathscinet
48. Yu. G. Nikonorov, “Noncompact homogeneous Einstein 5-manifolds”, Geometriae Dedicata, 113:1 (2005), 107–143  crossref  mathscinet (cited: 12)  zmath  isi (cited: 11)  elib (cited: 11)  scopus (cited: 10)

49. Yu. G. Nikonorov, “Compact homogeneous Einstein 7-manifolds”, Geometriae Dedicata, 109:1 (2004), 7–30  crossref  mathscinet (cited: 9)  zmath  isi (cited: 7)  scopus (cited: 8)

50. A. M. Lomshakov, Yu. G. Nikonorov, E. V. Firsov, “Invariantnye metriki Einshteina na tri-lokalno-simmetricheskikh prostranstvakh”, Matem. tr., 6:2 (2003), 80–101  mathnet (cited: 8)  mathscinet (cited: 1)  zmath  elib; A. M. Lomshakov, Yu. G. Nikonorov, E. V. Firsov, “Invariant Einstein Metrics on Three-Locally-Symmetric Spaces”, Siberian Adv. Math., 14:3 (2004), 43–62  mathscinet  zmath
51. D. V. Vasin, Yu. G. Nikonorov, “O zadache L. Feiesha Tota v mnogomernom evklidovom prostranstve”, Matem. tr., 6:2 (2003), 3–13  mathnet  mathscinet  zmath  elib; D. V. Vasin, Yu. G. Nikonorov, “A Problem of L. Fejes Tóth in a Multidimensional Euclidean Space”, Siberian Adv. Math., 14:2 (2004), 116–125  mathscinet  zmath
52. Yu. G. Nikonorov, E. D. Rodionov, “Compact homogeneous Einstein 6-manifolds”, Differential Geometry and its Applications, 19:3 (2003), 369–378  crossref  mathscinet (cited: 8)  zmath  isi (cited: 8)  scopus (cited: 10)

53. Yu. G. Nikonorov, “Invariantnye metriki Einshteina na prostranstvakh Ledzhera–Obaty”, Algebra i analiz, 14:3 (2002), 169–185  mathnet (cited: 5)  mathscinet (cited: 7)  zmath; Yu. G. Nikonorov, “Invariant Einstein metrics on the Ledger–Obata spaces”, St. Petersburg Math. J., 14:3 (2003), 487–497  mathscinet  zmath
54. Yu. G. Nikonorov, N. V. Rasskazova, “A Problem of Fejes L. Tóth”, Siberian Adv. Math., 12:4 (2002), 34–43  mathnet  mathscinet  zmath  elib
55. Yu. G. Nikonorov, “On the asymptotics of mean value points for some finite-difference operators”, Siberian Math. J., 43:3 (2002), 518–524  mathnet  crossref  mathscinet  zmath  isi (cited: 1)  scopus (cited: 3)
56. E. V. Lomshakov, Yu. G. Nikonorov, E. V. Firsov, “On invariant Einstein metrics on three-locally-symmetric spaces”, Doklady Mathematics, 66:2 (2002), 224–227  mathnet  mathscinet  zmath  isi  scopus

57. Yu. G. Nikonorov, “On the asymptotic of the mean value points for some finite difference operators”, Fundam. Prikl. Mat., 7:3 (2001), 829–838  mathnet  mathscinet  zmath

58. Yu. G. Nikonorov, “Kompaktnye semimernye odnorodnye mnogoobraziya Einshteina”, Matem. tr., 3:2 (2000), 129–145  mathnet (cited: 1)  mathscinet  zmath; Yu. G. Nikonorov, “Compact Homogeneous Einstein 7-Manifolds”, Siberian Adv. Math., 11:1 (2001), 84–99  mathscinet  zmath
59. Yu. G. Nikonorov, “Algebraic Structure of Standard Homogeneous Einstein Manifolds”, Siberian Adv. Math., 10:3 (2000), 59–82  mathnet  mathscinet  zmath
60. Yu. G. Nikonorov, “Tessellations of many-dimensional parallelepipeds”, Siberian Math. J., 41:4 (2000), 760–762  mathnet  crossref  mathscinet  zmath  isi
61. Yu. G. Nikonorov, “On the Ricci curvature of homogeneous metrics on noncompact homogeneous spaces”, Siberian Math. J., 41:2 (2000), 329–346  mathnet  crossref  mathscinet  zmath  isi (cited: 3)
62. Yu. G. Nikonorov, “On a class of homogeneous compact Einstein manifolds”, Siberian Math. J., 41:1 (2000), 168–172  mathnet  crossref  mathscinet  zmath  isi (cited: 8)
63. Yu. G. Nikonorov, “New series of Einstein homogeneous metrics”, Differential Geometry and its Applications, 12:1 (2000), 25–34  crossref  mathscinet (cited: 2)  zmath  isi
64. Yu. G. Nikonorov, “On homogeneous Einstein manifolds”, Doklady Mathematics, 61:3 (2000), 328–331  mathnet  mathscinet (cited: 2)  zmath  isi  scopus
65. Yu. G. Nikonorov, “On compact seven-dimensional homogeneous Einstein manifolds”, Doklady Mathematics, 61:3 (2000), 403–405  mathnet  mathscinet (cited: 2)  mathscinet (cited: 2)  zmath  isi  scopus

66. Yu. G. Nikonorov, “On Two Problems of Convex Geometry”, Siberian Adv. Math., 9:4 (1999), 59–65  mathnet  mathscinet  zmath
67. Yu. G. Nikonorov, E. D. Rodionov, “Six-dimensional compact homogeneous Einstein manifolds”, Doklady Mathematics, 59:3 (1999), 451–453  mathnet  mathscinet (cited: 1)  zmath  scopus  scopus

68. Yu. G. Nikonorov, “The scalar curvature functional and homogeneous Einstein metrics on Lie groups”, Siberian Math. J., 39:3 (1998), 504–509  mathnet  crossref  mathscinet  zmath  isi (cited: 4)

69. Yu. G. Nikonorov, “Inscribed balls and the Lyusternik–Shnirel'man category”, Siberian Math. J., 38:5 (1997), 957–959  mathnet  crossref  mathscinet  zmath  isi

70. Yu. G. Nikonorov, E. D. Rodionov, “Standard homogeneous Einstein manifolds and diophantine equations”, Archivum Mathematicum, 32:2 (1996), 123–136  mathscinet (cited: 2)  zmath

71. V. V. Ivanov, Yu. G. Nikonorov, “Asymptotic behavior of the Lagrange points in the Taylor formula”, Siberian Math. J., 36:1 (1995), 78–83  mathnet  crossref  mathscinet  zmath  isi (cited: 1)  scopus (cited: 4)

72. Yu. G. Nikonorov, “A homotopic analog of Helly's theorem and the existence of quasi-invariant points”, Siberian Math. J., 35:3 (1994), 577–579  mathnet  crossref  mathscinet  zmath  isi  scopus
73. Yu. G. Nikonorov, “On sharp estimates in the first mean value theorem”, Doklady Mathematics, 49:3 (1994), 493–496  mathnet  mathscinet  zmath

74. Yu. G. Nikonorov, “On the integral mean value theorem”, Siberian Math. J., 34:6 (1993), 1135–1137  mathnet  crossref  mathscinet  zmath  isi (cited: 2)  scopus (cited: 7)
75. V. K. Ionin, Yu. G. Nikonorov, “An uncountable family of disjoint spatial continua in Euclidean space”, Siberian Math. J., 34:5 (1993), 848–851  mathnet  crossref  mathscinet  zmath  isi  scopus

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