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Nikonorov Yurii Gennadyevich

Publications


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   2025
1. Yu. G. Nikonorov, I. A. Zubareva, “On the behavior of geodesics of left-invariant sub-Riemannian metrics on the group ${\rm Aff}_0(\Bbb{R}) \times {\rm Aff}_0(\Bbb{R})$”, Electronic Research Archive, 33:1 (2025), 181–209  crossref  mathscinet

   2024
2. Yu. G. Nikonorov, O. Yu. Nikonorova, “Some extremal problems for polygons in the Euclidean plane”, Aequationes Mathematicae, 98:2 (2024), 603–624  crossref  mathscinet  zmath  isi  scopus
3. V. N. Berestovskii, Yu. G. Nikonorov, “On the geometry of finite homogeneous subsets of Euclidean spaces”, Surveys in Geometry II, eds. A. Papadopoulos, Springer, Cham, 2024, 305–335  crossref  mathscinet  zmath  scopus
4. Yu. G. Nikonorov, “On geodesic orbit nilmanifolds”, Journal of Geometry and Physics, 203 (2024), 105257 , 12 pp.  crossref  mathscinet  zmath  isi  scopus
5. Yu. G. Nikonorov, “New examples of geodesic orbit nilmanifolds”, Facta Universitatis. Ser. Mathematics and Informatics, 39:5 (2024), 915–928  crossref  mathscinet  zmath

   2023
6. Z. Chen, Y. Nikolayevsky, Yu. Nikonorov, “Compact geodesic orbit spaces with a simple isotropy group”, Annals of Global Analysis and Geometry, 63:1 (2023), 7 , 34 pp.  crossref  mathscinet  zmath  isi  scopus
7. V. N. Berestovskii, Yu. G. Nikonorov, “On m-point homogeneous polytopes in Euclidean spaces”, Filomat, 37:25 (2023), 8405–8424 "https://www.pmf.ni.ac.rs/filomat-content/2023/37-25/37-25-1-18943.pdf"  crossref  mathscinet  isi  scopus
8. V. N. Berestovskii, Yu. G. Nikonorov, “O stratifikatsii i topologicheskoi strukture klassicheskikh kompaktnykh grupp Li”, Prikladnaya matematika & Fizika, 55:3 (2023), 207–219 "http://maths-physics-journal.ru/index.php/journal/article/view/204"  mathnet  crossref
9. V. N. Berestovskii, Yu. G. Nikonorov, “Perfect and almost perfect homogeneous polytopes”, Journal of Mathematical Sciences, 271 (2023), 762–777  crossref  mathscinet  zmath  scopus
10. E. V. Nikitenko, Yu. G. Nikonorov, “The extreme polygons for the self Chebyshev radius of the boundary”, Studia Scientiarum Mathematicarum Hungarica, 60:4 (2023), 193–236  crossref  mathscinet  zmath  isi  scopus

   2022
11. V. N. Berestovskii, Yu. G. Nikonorov, “Semiregular Gosset polytopes”, Izv. Math., 86:4 (2022), 667–698  mathnet  crossref  crossref  crossref  mathscinet  zmath  adsnasa  isi  scopus
12. V. N. Berestovskii, Yu. G. Nikonorov, “On finite homogeneous metric spaces”, Vladikavkaz Mathematical Journal, 24:2 (2022), 51–61  mathnet  crossref  mathscinet  zmath  scopus
13. Yu. G. Nikonorov, “Properties of a curve whose convex hull covers a given convex body”, Beiträge zur Algebra und Geometrie, 63 (2022), 505–513  crossref  mathscinet  zmath  isi  scopus
14. Yu. G. Nikonorov, Yu. V. Nikonorova, “One property of a planar curve whose convex hull covers a given convex figure”, Elemente der Mathematik, 77:4 (2022), 159–170  crossref  mathscinet  zmath  isi

   2021
15. V. N. Berestovskii, Yu. G. Nikonorov, “Finite homogeneous subspaces of Euclidean spaces”, Siberian Adv. Math, 31:3 (2021), 155–176  mathnet  crossref  crossref  mathscinet  scopus  scopus
16. Yu. G. Nikonorov, “Spectral properties of Killing vector fields of constant length and bounded Killing vector fields”, Operator Theory and Differential Equations, Trends in Mathematics, eds. Anatoly G. Kusraev, Zhanna D. Totieva, Birkhäuser, Cham, 2021, 143–154  crossref  mathscinet  zmath  scopus
17. V. Balestro, H. Martini, Yu. G. Nikonorov, Yu. V. Nikonorova, “Extremal problems for convex curves with a given self Chebyshev radius”, Results in Mathematics, 76:2 (2021), 87 , 13 pp.  crossref  mathscinet  zmath  isi  scopus
18. Ming Xu, Yu. G. Nikonorov, “Algebraic properties of bounded Killing vector fields”, Asian Journal of Mathematics, 25:2 (2021), 229–242  crossref  mathscinet  zmath  scopus

   2020
19. Yu. G. Nikonorov, “Asymptotics of mean value points: a survey”, Mathematische Semesterberichte, 67 (2020), 185–212  crossref  mathscinet  zmath  scopus
20. V. N. Berestovskii, Yu. G. Nikonorov, Riemannian Manifolds and Homogeneous Geodesics, Springer Monographs in Mathematics, Springer, Cham, 2020 , XXII+482 pp.  crossref  mathscinet  zmath

   2019
21. Z. Chen, Yu. G. Nikonorov, “Invariant Einstein metrics on generalized Wallach spaces”, Science China Mathematics, 62:3 (2019), 569–584  crossref  mathscinet  zmath  isi  scopus
22. Y. Nikolayevsky, Yu. G. Nikonorov, “On invariant Riemannian metrics on Ledger–Obata spaces”, Manuscripta Mathematica, 158:3–4 (2019), 353–370  crossref  mathscinet  zmath  isi  scopus
23. V. N. Berestovskii, Yu. G. Nikonorov, “On homogeneous geodesics and weakly symmetric spaces”, Ann. Glob. Anal. Geom., 55:3 (2019), 575–589  crossref  mathscinet  zmath  isi  scopus
24. Yu. G. Nikonorov, “On left-invariant Einstein Riemannian metrics that are not geodesic orbit”, Transform. Groups, 24:2 (2019), 511–530  crossref  mathscinet  zmath  isi  scopus
25. Z. Chen, Yu. G. Nikonorov, “Geodesic orbit Riemannian spaces with two isotropy summands. I”, Geometriae Dedicata, 203:1 (2019), 163–178  crossref  mathscinet  zmath  isi  scopus
26. V. N. Berestovskii, Yu. G. Nikonorov, “Finite homogeneous metric spaces”, Siberian Math. J., 60:5 (2019), 757–773  mathnet  crossref  crossref  mathscinet  zmath  isi  elib  scopus
27. Yu. G. Nikonorov, “Spectral properties of Killing vector fields of constant length”, Journal of Geometry and Physics, 145 (2019), 103485 , 8 pp.  crossref  mathscinet  zmath  isi  scopus

   2018
28. C. S. Gordon, Yu. G. Nikonorov, “Geodesic orbit Riemannian structures on $\mathbb{R}^n$”, Journal of Geometry and Physics, 134 (2018), 235–243  crossref  mathscinet  zmath  adsnasa  isi  scopus

   2017
29. Z. Chen, Yu. G. Nikonorov, Yu. V. Nikonorova, “Invariant Einstein metrics on Ledger–Obata spaces”, Differential Geometry and its Applications, 50 (2017), 71–87  crossref  mathscinet  zmath  isi  scopus
30. Yu. G. Nikonorov, “On the structure of geodesic orbit Riemannian spaces”, Ann. Glob. Anal. Geom., 52:3 (2017), 289–311  crossref  mathscinet  zmath  isi  elib  scopus

   2016
31. Yu. G. Nikonorov, “Classification of generalized Wallach spaces”, Geometriae Dedicata, 181:1 (2016), 193–212  crossref  mathscinet  zmath  isi  elib  scopus
32. 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  zmath  isi  elib  scopus

   2015
33. Y. Nikolayevsky, Yu. G. Nikonorov, “On solvable Lie group of negative Ricci curvature”, Mathematische Zeitschrift, 280:1–2 (2015), 1–16  crossref  mathscinet  zmath  isi  scopus
34. 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  scopus
35. Yu. G. Nikonorov, Asymptotics of the mean value points, SMI VSC RAS, Vladikavkaz, 2015 , 200 pp.  zmath  elib

   2014
36. 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  zmath  isi  elib  scopus

   2015
37. Yu. G. Nikonorov, “Asymptotics of mean value points in the Schwarz theorem for divided differences”, Siberian Adv. Math., 25:1 (2015), 56–75  mathnet  crossref  mathscinet  zmath  elib  elib  scopus

   2014
38. Yu. G. Nikonorov, “Negative eigenvalues of the Ricci operator of solvable metric Lie algebras”, Geometriae Dedicata, 170:1 (2014), 119–133  crossref  mathscinet  zmath  isi  elib  scopus
39. N. A. Abiev, A. Arvanitoyeorgos, Yu. G. Nikonorov, P. Siasos, “The dynamics of the Ricci flow on generalized Wallach spaces”, Differential Geometry and its Applications, 35:Supplement (2014), 26–43  crossref  mathscinet  zmath  adsnasa  isi  scopus
40. 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  zmath  scopus
41. 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  elib  scopus

   2015
42. 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  mathnet  crossref  mathscinet  elib  elib  scopus

   2014
43. Yu. G. Nikonorov, “Killing vector fields and the curvature tensor of a Riemannian manifold”, Siberian Adv. Math., 24:3 (2014), 187–192  mathnet  crossref  mathscinet  zmath  elib  elib  scopus

   2013
44. Yu. G. Nikonorov, “Geodesic orbit manifolds and Killing fields of constant length”, Hiroshima Math. J., 43:1 (2013), 129–137 Project Euclid  crossref  mathscinet  zmath  isi  elib  scopus
45. Yu. G. Nikonorov, “Geodesic orbit Riemannian metrics on spheres”, Vladikavkaz. Mat. Zh., 15:3 (2013), 67-76  mathnet  mathscinet  zmath  elib

   2012
46. Yu. G. Nikonorov, “Asymptotic behavior of support points for planar curves”, J. Math. Anal. Appl., 391:1 (2012), 147–158  crossref  mathscinet  zmath  isi  elib  scopus

   2013
47. Yu. G. Nikonorov, “Double exponential map on symmetric spaces”, Siberian Adv. Math., 23:3 (2013), 210–218  mathnet  crossref  mathscinet  elib  elib  scopus

   2012
48. V. N. Berestovskii, Yu. G. Nikonorov, Riemannian manifolds and homogeneous geodesics, SMI VSC RAS, Vladikavkaz, 2012 , 414 pp.  mathscinet  zmath

   2014
49. Yu. G. Nikonorov, M. S. Chebarykov, “The Ricci operator of completely solvable metric Lie algebras”, Siberian Adv. Math., 24:1 (2014), 18–25  mathnet  crossref  mathscinet  zmath  elib  elib  scopus

   2012
50. Yu. G. Nikonorov, “Asymptotics of tangent points for planar curves”, Siberian Adv. Math., 22:3 (2012), 192–203  mathnet  crossref  mathscinet  zmath  elib  elib  scopus

   2011
51. 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  zmath  isi  scopus
52. 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  zmath  elib

   2010
53. 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  mathnet  crossref  mathscinet  elib  elib  scopus

   2009
54. Dmitrii V. Alekseevsky, Yurii G. Nikonorov, “Compact Riemannian Manifolds with Homogeneous Geodesics”, SIGMA, 5 (2009), 93–16  mathnet  crossref  mathscinet  isi  scopus
55. 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  elib  elib  scopus
56. V. N. Berestovskii, Yu. G. Nikonorov, “Clifford-Wolf homogeneous Riemannian manifolds”, Journal of Differential Geometry, 82:3 (2009), 467–500 Project Euclid  crossref  mathscinet  zmath  isi  scopus
57. 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  zmath  isi  scopus
58. 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  mathnet  crossref  mathscinet  elib  elib  scopus

   2008
59. 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  elib  elib  scopus
60. V. N. Berestovskii, Yu. G. Nikonorov, “On $\delta$-homogeneous Riemannian manifolds”, Differential Geometry and its Applications, 26:5 (2008), 514–535  crossref  mathscinet  zmath  isi  scopus
61. 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  zmath  isi  scopus
62. 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  zmath
63. V. V. Balaschenko, Yu. G. Nikonorov, E. D. Rodionov, V. V. Slavskii, Odnorodnye prostranstva: teoriya i prilozheniya, Poligrafist, Khanty-Mansiisk, 2008 , 280 pp.
64. 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  zmath  isi  elib  scopus

   2009
65. 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  zmath  scopus

   2008
66. V. N. Berestovskii, Yu. G. Nikonorov, “On Clifford-Wolf homogeneous Riemannian manifolds”, Doklady Mathematics, 78:3 (2008), 807–810  mathnet  crossref  mathscinet  zmath  isi  elib  elib  scopus
Full list of publications


© Steklov Math. Inst. of RAS, 2025