Marina K. Barinova, Vyacheslav Z. Grines, Olga V. Pochinka, Evgeny V. Zhuzhoma, “Hyperbolic Attractors Which are Anosov Tori”, Regul. Chaotic Dyn., 29:2 (2024), 369–375
2.
Vyacheslav Z. Grines, Vladislav S. Medvedev, Evgeny V. Zhuzhoma, “Classification of Axiom A Diffeomorphisms with Orientable Codimension One Expanding Attractors and Contracting Repellers”
V. S. Medvedev, E. V. Zhuzhoma, “On a Classification of Chaotic Laminations which are Nontrivial Basic Sets of Axiom A Flows”, Rus. J. Nonlin. Dyn., 19:2 (2023), 227–237
4.
Vladislav S. Medvedev, Evgeny V. Zhuzhoma, “Smale Regular and Chaotic A-Homeomorphisms and A-Diffeomorphisms”, Regul. Chaotic Dyn., 28:2 (2023), 131–147
E. V. Zhuzhoma, V. S. Medvedev, “Many-Dimensional Morse–Smale Diffeomeophisms with a Dominant Saddle”, Mat. Zametki, 111:6 (2022), 835–845; Math. Notes, 111:6 (2022), 870–878
7.
Vyacheslav Z. Grines, Vladislav S. Medvedev, Evgeny V. Zhuzhoma, “On the Topological Structure of Manifolds Supporting Axiom A Systems”, Regul. Chaotic Dyn., 27:6 (2022), 613–628
E. V. Zhuzhoma, V. S. Medvedev, “Underlying Manifolds of High-Dimensional Morse–Smale Diffeomorphisms with Two Saddle Periodic Points”, Mat. Zametki, 109:3 (2021), 361–369; Math. Notes, 109:3 (2021), 398–404
V. Z. Grines, E. V. Zhuzhoma, “Cantor Type Basic Sets of Surface $A$-endomorphisms”, Rus. J. Nonlin. Dyn., 17:3 (2021), 335–345
10.
V. Z. Grines, E. V. Zhuzhoma, E. D. Kurenkov, “On $DA$-endomorphisms of the two-dimensional torus”, Mat. Sb., 212:5 (2021), 102–132; Sb. Math., 212:5 (2021), 698–725
E. V. Zhuzhoma, V. S. Medvedev, “Necessary and sufficient conditions for the conjugacy of Smale regular homeomorphisms”, Mat. Sb., 212:1 (2021), 63–77; Sb. Math., 212:1 (2021), 57–69
E. V. Zhuzhoma, V. S. Medvedev, “Polar Morse-Smale systems with two saddles on $n$-sphere”, Taurida Journal of Computer Science Theory and Mathematics, 2021, no. 4, 40–51
2020
13.
E. V. Zhuzhoma, V. S. Medvedev, “On Two-Dimensional Expanding Attractors of A-Flows”, Mat. Zametki, 107:5 (2020), 787–790; Math. Notes, 107:5 (2020), 854–857
V. Z. Grines, E. V. Zhuzhoma, “On local structure of one-dimensional basic sets of non-reversible A-endomorphisms of surfaces”, Zhurnal SVMO, 22:4 (2020), 424–433
2019
15.
V. Z. Grines, E. Ya. Gurevich, E. V. Zhuzhoma, O. V. Pochinka, “Classification of Morse–Smale systems and topological structure of the underlying manifolds”, Uspekhi Mat. Nauk, 74:1(445) (2019), 41–116; Russian Math. Surveys, 74:1 (2019), 37–110
N. V. Isaenkova, E. V. Zhuzhoma, “On the compliance of the basic sets of A-endomorphisms and A-diffeomorphisms”, Chelyab. Fiz.-Mat. Zh., 3:3 (2018), 295–310
17.
V. Z. Grines, E. Ya. Gurevich, E. V. Zhuzhoma, V. S. Medvedev, “On topology of manifolds admitting a gradient-like flow with a prescribed non-wandering set”, Mat. Tr., 21:2 (2018), 163–180; Siberian Adv. Math., 29:2 (2019), 116–127
E. V. Zhuzhoma, V. S. Medvedev, “Conjugacy of Morse–Smale Diffeomorphisms with Three Nonwandering Points”, Mat. Zametki, 104:5 (2018), 775–780; Math. Notes, 104:5 (2018), 753–757
E. V. Zhuzhoma, V. S. Medvedev, “Saddle-Type Solenoidal Basis Sets”, Mat. Zametki, 101:6 (2017), 843–853; Math. Notes, 101:6 (2017), 960–968
22.
E. V. Zhuzhoma, V. S. Medvedev, N. V. Isaenkova, “On the topological structure of the magnetic field of regions of the photosphere”, Nelin. Dinam., 13:3 (2017), 399–412
N. V. Isaenkova, E. V. Zhuzhoma, “Conjugacy of Smale-Vietoris diffeomorphisms using a conjugacy of endomorphisms”, Zhurnal SVMO, 19:1 (2017), 38–50
25.
V. Z. Grines, E. V. Zhuzhoma, V. S. Medvedev, “On the structure of the ambient manifold for Morse–Smale systems without heteroclinic intersections”, Trudy Mat. Inst. Steklova, 297 (2017), 201–210; Proc. Steklov Inst. Math., 297 (2017), 179–187
E. V. Zhuzhoma, V. S. Medvedev, “Continuous Morse-Smale flows with three equilibrium positions”, Mat. Sb., 207:5 (2016), 69–92; Sb. Math., 207:5 (2016), 702–723
V. Z. Grines, E. V. Zhuzhoma, S. V. Medvedev, N. A. Tarasova, “On the existence of periodic orbits for continuous Morse-Smale flows”, Zhurnal SVMO, 18:1 (2016), 12–16
2015
29.
V. Z. Grines, Ye. V. Zhuzhoma, O. V. Pochinka, “Rough diffeomorphisms with basic sets of codimension one”, CMFD, 57 (2015), 5–30; Journal of Mathematical Sciences, 225:2 (2017), 195–219
E. A. Pavlov, E. V. Zhuzhoma, G. V. Osipov, “Alternative methods for spiral wave chaos control and suppressing in cardiac models”, Izvestiya VUZ. Applied Nonlinear Dynamics, 23:4 (2015), 40–57
31.
N. V. Isaenkova, E. V. Zhuzhoma, G. V. Osipov, “On semiconjugacy of Williams endomorphism and nonsingular circle endomorphism”, Zhurnal SVMO, 17:4 (2015), 24–30
32.
E. V. Zhuzhoma, V. S. Medvedev, N. A. Tarasova, “Continuous Morse-Smale flows on projective-like manifolds”, Zhurnal SVMO, 17:1 (2015), 55–64
2014
33.
VyacheslavZ. Grines, Elena Ya. Gurevich, Evgenii V. Zhuzhoma, Svetlana Kh. Zinina, “Heteroclinic curves of Morse–Smale cascades and separators in magnetic field of plasma”, Nelin. Dinam., 10:4 (2014), 427–438
N. V. Isaenkova, E. V. Zhuzhoma, L. A. Kuprina, “Solenoidal basic sets of Smale-Vietoris А-diffeomorphisms”, Zhurnal SVMO, 15:4 (2013), 125–135
37.
V. Z. Grines, E. V. Zhuzhoma, V. S. Medvedev, “On existence of separators of magnetic fields in a spherical layer of plasma”, Zhurnal SVMO, 15:3 (2013), 21–28
38.
E. V. Zhuzhoma, V. S. Medvedev, “A model of fast kinematic dynamo”, Zhurnal SVMO, 15:2 (2013), 23–26
S. V. Gonchenko, E. V. Zhuzhoma, N. V. Isaenkova, “The destruction of the Smale-Williams solenoids”, Zhurnal SVMO, 15:1 (2013), 65–70
2012
40.
D. V. Anosov, E. V. Zhuzhoma, “Closing lemmas”, Differential Equations and Control Processes, 2012, no. 1, 1–84; Differential equations, 48:13 (2012), 1653–1699
E. V. Zhuzhoma, V. S. Medvedev, “Morse–Smale Diffeomorphisms with Three Fixed Points”, Mat. Zametki, 92:4 (2012), 541–558; Math. Notes, 92:4 (2012), 497–512
E. V. Zhuzhoma, V. S. Medvedev, “Equivalence of Morse-Smale flows on 4-manifolds”, Zhurnal SVMO, 14:4 (2012), 7–13
43.
E. V. Zhuzhoma, N. V. Isaenkova, “On interior dynamics of Smale-Vietoris diffeomorphisms”, Zhurnal SVMO, 14:3 (2012), 52–58
44.
E. V. Zhuzhoma, N. V. Isaenkova, L. A. Kuprina, V. S. Medvedev, “On the inner and the neighbor classification of the attractors”, Zhurnal SVMO, 14:2 (2012), 57–66
45.
E. V. Zhuzhoma, N. V. Isaenkova, “Classification of coverings of the circle”, Trudy Mat. Inst. Steklova, 278 (2012), 96–101; Proc. Steklov Inst. Math., 278 (2012), 88–93
E. V. Zhuzhoma, N. V. Isaenkova, V. S. Medvedev, “On bifurcation in models of hyperbolic noise”, Zhurnal SVMO, 13:4 (2011), 51–60
48.
E. V. Zhuzhoma, L. A. Kuprina, V. S. Medvedev, “On the Morse-Smale diffeomorphisms with three fixed points”, Zhurnal SVMO, 13:3 (2011), 40–46
2010
49.
E. V. Zhuzhoma, N. V. Isaenkova, L. A. Kuprina, “The dynamics of $SV$-diffeomorphisms on basic solid torus”, Zhurnal SVMO, 12:1 (2010), 59–66
50.
V. Z. Grines, E. V. Zhuzhoma, V. S. Medvedev, O. V. Pochinka, “Global attractor and repeller of Morse–Smale diffeomorphisms”, Trudy Mat. Inst. Steklova, 271 (2010), 111–133; Proc. Steklov Inst. Math., 271 (2010), 103–124
E. V. Zhuzhoma, V. S. Medvedev, “Gradient flows with wildly embedded closures of separatrices”, Trudy Mat. Inst. Steklova, 270 (2010), 138–146; Proc. Steklov Inst. Math., 270 (2010), 132–140
E. V. Zhuzhoma, N. V. Isaenkova, “Classification of One-Dimensional Expanding Attractors”, Mat. Zametki, 86:3 (2009), 360–370; Math. Notes, 86:3 (2009), 333–341
E. V. Zhuzhoma, V. S. Medvedev, “Surface Basic Sets with Wildly Embedded Supporting Surfaces”, Mat. Zametki, 85:3 (2009), 356–372; Math. Notes, 85:3 (2009), 353–365
E. V. Zhuzhoma, V. S. Medvedev, “On Foliations Defined by Harmonic Functions”, Mat. Zametki, 84:1 (2008), 132–135; Math. Notes, 84:1 (2008), 130–133
56.
E. V. Zhuzhoma, V. S. Medvedev, “On some problem of Kaplan”, Trudy SVMO, 10:2 (2008), 88–91
57.
E. V. Zhuzhoma, L. A. Kuprina, V. S. Medvedev, “On embedding of surface basic sets”, Trudy SVMO, 10:1 (2008), 147–158
58.
E. V. Zhuzhoma, V. S. Medvedev, “Global Dynamics of Morse–Smale Systems”, Trudy Mat. Inst. Steklova, 261 (2008), 115–139; Proc. Steklov Inst. Math., 261 (2008), 112–135
S. Kh. Aranson, I. A. Gorelikova, E. V. Zhuzhoma, “Closed cross-sections of irrational flows on surfaces”, Mat. Sb., 197:2 (2006), 35–56; Sb. Math., 197:2 (2006), 173–192
2005
61.
V. Z. Grines, V. S. Medvedev, E. V. Zhuzhoma, “On Surface Attractors and Repellers in 3-Manifolds”, Mat. Zametki, 78:6 (2005), 813–826; Math. Notes, 78:6 (2005), 757–767
E. V. Zhuzhoma, “Continuous Dependence of Geodesic Frames in the Hausdorff Metric”, Mat. Zametki, 77:6 (2005), 935–937; Math. Notes, 77:6 (2005), 862–864
63.
D. V. Anosov, E. V. Zhuzhoma, “Nonlocal asymptotic behavior of curves and leaves of laminations on universal coverings”, Trudy Mat. Inst. Steklova, 249 (2005), 3–239; Proc. Steklov Inst. Math., 249 (2005), 1–221
S. Kh. Aranson, E. V. Zhuzhoma, “Nonlocal Properties of Analytic Flows on Closed Orientable Surfaces”, Trudy Mat. Inst. Steklova, 244 (2004), 6–22; Proc. Steklov Inst. Math., 244 (2004), 2–17
2003
65.
E. V. Zhuzhoma, V. S. Medvedev, “On Typical Diffeotopy of Rough Diffeomorphisms with Expanding Attractor of Codimension One”, Mat. Zametki, 74:3 (2003), 478–480; Math. Notes, 74:3 (2003), 453–456
V. Z. Grines, E. V. Zhuzhoma, V. S. Medvedev, “On Morse–Smale Diffeomorphisms with Four Periodic Points on Closed Orientable Manifolds”, Mat. Zametki, 74:3 (2003), 369–386; Math. Notes, 74:3 (2003), 352–366
V. Z. Grines, E. V. Zhuzhoma, V. S. Medvedev, “New relations for Morse–Smale systems with trivially
embedded one-dimensional separatrices”, Mat. Sb., 194:7 (2003), 25–56; Sb. Math., 194:7 (2003), 979–1007
V. Z. Grines, E. V. Zhuzhoma, “Structurally stable diffeomorphisms with basis sets of codimension one”, Izv. RAN. Ser. Mat., 66:2 (2002), 3–66; Izv. Math., 66:2 (2002), 223–284
S. Kh. Aranson, E. V. Zhuzhoma, “On asymptotic directions of semitrajectories of analytic flows on surfaces”, Uspekhi Mat. Nauk, 57:6(348) (2002), 169–170; Russian Math. Surveys, 57:6 (2002), 1207–1209
70.
E. V. Zhuzhoma, V. S. Medvedev, “On non-orientable two-dimensional basic sets on 3-manifolds”, Mat. Sb., 193:6 (2002), 83–104; Sb. Math., 193:6 (2002), 869–888
D. V. Anosov, E. V. Zhuzhoma, “Asymptotic Behavior of Covering Curves on the Universal Coverings of Surfaces”, Trudy Mat. Inst. Steklova, 238 (2002), 5–54; Proc. Steklov Inst. Math., 238 (2002), 1–46
E. V. Zhuzhoma, V. S. Medvedev, “The Closure Lemma for Piecewise Diffeomorphic Maps of the Circle”, Mat. Zametki, 69:2 (2001), 310–313; Math. Notes, 69:2 (2001), 277–280
S. Kh. Aranson, E. V. Zhuzhoma, V. S. Medvedev, I. A. Tel'nykh, “Two-dimensional basic sets of structurally stable diffeomorphisms of three-dimensional manifolds”, Uspekhi Mat. Nauk, 56:3(339) (2001), 153–154
2000
74.
S. Kh. Aranson, E. V. Zhuzhoma, “Properties of the Absolute That Affect Smoothness of Flows on Closed Surfaces”, Mat. Zametki, 68:6 (2000), 819–829; Math. Notes, 68:6 (2000), 695–703
S. Kh. Aranson, E. V. Zhuzhoma, V. S. Medvedev, I. A. Tel'nykh, “Two-dimensional basic sets of structurally stable diffeomorphisms of three-dimensional manifolds”, Uspekhi Mat. Nauk, 55:6(336) (2000), 123–124; Russian Math. Surveys, 55:6 (2000), 1135–1136
1998
76.
S. Kh. Aranson, E. V. Zhuzhoma, I. A. Tel'nykh, “Transitive and supertransitive flows on closed nonorientable surfaces”, Mat. Zametki, 63:4 (1998), 625–628; Math. Notes, 63:4 (1998), 549–552
S. Kh. Aranson, E. V. Zhuzhoma, V. S. Medvedev, “Strengthening the $C^r$-closing lemma for dynamical systems and foliations on the torus”, Mat. Zametki, 61:3 (1997), 323–331; Math. Notes, 61:3 (1997), 265–271
S. Kh. Aranson, E. V. Zhuzhoma, V. S. Medvedev, “On continuity of geodesic frameworks of flows on surfaces”, Mat. Sb., 188:7 (1997), 3–22; Sb. Math., 188:7 (1997), 955–972
S. Kh. Aranson, E. V. Zhuzhoma, T. V. Medvedev, “Classification of Cherry transformations on a circle and of Cherry flows on a torus”, Izv. Vyssh. Uchebn. Zaved. Mat., 1996, no. 4, 7–17; Russian Math. (Iz. VUZ), 40:4 (1996), 5–15
S. Kh. Aranson, V. Z. Grines, E. V. Zhuzhoma, “On the geometry and topology of flows and foliations on surfaces and the Anosov problem”, Mat. Sb., 186:8 (1995), 25–66; Sb. Math., 186:8 (1995), 1107–1146
S. Kh. Aranson, E. V. Zhuzhoma, T. V. Medvedev, “Cherry flows on a two-dimensional sphere”, Uspekhi Mat. Nauk, 49:5(299) (1994), 167–168; Russian Math. Surveys, 49:5 (1994), 177–178
S. Kh. Aranson, E. V. Zhuzhoma, “On the structure of quasiminimal sets of foliations on surfaces”, Mat. Sb., 185:8 (1994), 31–62; Russian Acad. Sci. Sb. Math., 82:2 (1995), 397–424
S. Kh. Aranson, E. V. Zhuzhoma, “Quasiminimal sets of foliations, and one-dimensional basic sets of
$A$-diffeomorphisms of surfaces”, Dokl. Akad. Nauk, 330:3 (1993), 280–281; Dokl. Math., 47:3 (1993), 448–450
S. Kh. Aranson, E. V. Zhuzhoma, M. I. Malkin, “Local structure and smoothness on a torus that obstructs quasiminimalities”, Differ. Uravn., 29:6 (1993), 923–926; Differ. Equ., 29:6 (1993), 789–791
85.
S. Kh. Aranson, E. V. Zhuzhoma, “Trajectories covering flows for branched coverings of the sphere and projective plane”, Mat. Zametki, 53:5 (1993), 3–13; Math. Notes, 53:5 (1993), 463–468
S. Kh. Aranson, E. V. Zhuzhoma, “On the $C^r$-closing lemma on surfaces”, Uspekhi Mat. Nauk, 43:5(263) (1988), 173–174; Russian Math. Surveys, 43:5 (1988), 209–210
S. Kh. Aranson, E. V. Zhuzhoma, “The relation between topological and smooth properties of transformations of a circle without periodic points and with a finite number of critical points”, Izv. Vyssh. Uchebn. Zaved. Mat., 1985, no. 8, 64–67; Soviet Math. (Iz. VUZ), 29:8 (1985), 85–89
1982
88.
E. V. Zhuzhoma, “Orientable basic sets of codimension 1”, Izv. Vyssh. Uchebn. Zaved. Mat., 1982, no. 5, 16–21; Soviet Math. (Iz. VUZ), 26:5 (1982), 17–25
E. V. Zhuzhoma, “A topological classification of foliations described by one-dimensional Pfaffian forms on an $n$-dimensional torus”, Differ. Uravn., 17:8 (1981), 1385–1393
V. Z. Grines, E. V. Zhuzhoma, “The topological classification of orientable attractors on an $n$-dimensional torus”, Uspekhi Mat. Nauk, 34:4(208) (1979), 185–186; Russian Math. Surveys, 34:4 (1979), 163–164
S. Kh. Aranson, E. V. Zhuzhoma, “The topological classification of singular dynamical systems on the torus”, Izv. Vyssh. Uchebn. Zaved. Mat., 1976, no. 5, 104–107; Soviet Math. (Iz. VUZ), 20:5 (1976), 81–83
O. N. Ageev, Ya. B. Vorobets, B. Weiss, R. I. Grigorchuk, V. Z. Grines, B. M. Gurevich, L. S. Efremova, A. Yu. Zhirov, E. V. Zhuzhoma, B. S. Kashin, V. N. Kolokoltsov, A. V. Kochergin, L. M. Lerman, I. V. Mykytyuk, V. I. Oseledets, A. Yu. Plakhov, O. V. Pochinka, V. V. Ryzhikov, V. Zh. Sakbaev, A. G. Sergeev, Ya. G. Sinai, A. T. Tagi-Zade, S. V. Tikhonov, J.-P. Thouvenot, A. Ya. Helemskii, A. I. Shafarevich, “Anatolii Mikhailovich Stepin (obituary)”, Uspekhi Mat. Nauk, 77:2(464) (2022), 189–194; Russian Math. Surveys, 77:2 (2022), 361–367
2021
94.
O. V. Anashkin, P. M. Akhmet'ev, D. V. Balandin, M. K. Barinova, I. V. Boykov, A. N. Bezdenezhnyh, V. N. Belykh, P. A. Vel'misov, I. Yu. Vlasenko, O. E. Galkin, S. Yu. Galkina, V. K. Gorbunov, S. D. Glyzin, S. V. Gonchenko, A. S. Gorodetski, E. V. Gubina, E. Ya. Gurevich, A. A. Davydov, L. S. Efremova, R. V. Zhalnin, A. Yu. Zhirov, E. V. Zhuzhoma, N. I. Zhukova, S. Kh. Zinina, Yu. S. Ilyashenko, N. V. Isaenkova, A. O. Kazakov, A. V. Klimenko, S. A. Komech, Yu. A. Kordyukov, V. E. Kruglov, E. V. Kruglov, E. B. Kuznetsov, S. K. Lando, Yu. A. Levchenko, L. M. Lerman, S. I. Maksimenko, M. I. Malkin, D. S. Malyshev, V. K. Mamaev, T. Ph. Mamedova, V. S. Medvedev, T. V. Medvedev, D. I. Mints, T. M. Mitryakova, A. D. Morozov, A. I. Morozov, E. V. Nozdrinova, E. N. Pelinovsky, Ya. B. Pesin, A. S. Pikovsky, S. Yu. Pilyugin, G. M. Polotovsky, O. V. Pochinka, I. D. Remizov, P. E. Ryabov, A. S. Skripchenko, A. V. Slunyaev, S. V. Sokolov, L. A. Sukharev, E. A. Talanova, V. A. Timorin, S. B. Tikhomirov, V. F. Tishkin, D. V. Treschev, D. V. Turaev, N. G. Chebochko, E. E. Chilina, P. A. Shamanaev, D. D. Shubin, E. I. Yakovlev, “To the 75th anniversary of Vyacheslav Zigmundovich Grines”, Zhurnal SVMO, 23:4 (2021), 472–476
2016
95.
S. V. Gonchenko, E. V. Zhuzhoma, E. Ya. Gurevich, L. M. Lerman, O. V. Pochinka, V. F. Tishkin, I. I. Chuchaev, L. A. Sukharev, P. A. Shamanaev, R. V. Zhalnin, T. Ph. Mamedova, “Вячеслав Зигмундович Гринес (к семидесятилетию со дня рождения)”, Zhurnal SVMO, 18:4 (2016), 168–171
2015
96.
S. M. Aseev, V. M. Buchstaber, R. I. Grigorchuk, V. Z. Grines, B. M. Gurevich, A. A. Davydov, A. Yu. Zhirov, E. V. Zhuzhoma, M. I. Zelikin, A. B. Katok, A. V. Klimenko, V. V. Kozlov, V. P. Leksin, M. I. Monastyrskii, A. I. Neishtadt, S. P. Novikov, E. A. Sataev, Ya. G. Sinai, A. M. Stepin, “Dmitrii Viktorovich Anosov (obituary)”, Uspekhi Mat. Nauk, 70:2(422) (2015), 181–191; Russian Math. Surveys, 70:2 (2015), 369–381
2011
97.
D. V. Anosov, M. Ya. Antonovskii, V. M. Buchstaber, V. Z. Grines, A. Yu. Zhirov, E. V. Zhuzhoma, N. È. Klinshpont, A. A. Mal'tsev, E. A. Sataev, Ya. G. Sinai, A. M. Stepin, L. P. Shil'nikov, “Romen Vasil'evich Plykin (obituary)”, Uspekhi Mat. Nauk, 66:3(399) (2011), 199–202; Russian Math. Surveys, 66:3 (2011), 627–631
Topological structure of manifolds supporting axiom A systems E. V. Zhuzhoma, V. Z. Grines, V. S. Medvedev III International Conference “Mathematical Physics, Dynamical Systems, Infinite-Dimensional Analysis”, dedicated to the 100th anniversary of V.S. Vladimirov, the 100th anniversary of L.D. Kudryavtsev and the 85th anniversary of O.G. Smolyanov July 11, 2023 12:00
Codimension one basic sets of A-flows E. V. Zhuzhoma Conference «Hyperbolic Dynamics and Structural Stability» Dedicated to the 85th Anniversary of D. V. Anosov November 9, 2021 14:00