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8 Gubkina St. Moscow,
119991, Russia
Tel.: +7(495) 984 81 41
Fax: +7(495) 984 81 39
Web site: www.mi-ras.ru
E-mail: steklov@mi-ras.ru

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Department of Computer Networks and Information Technology

Staff

Misyurina Olga Gavriilovna Head of Department office: 906; tel.: +7 (495) 984 81 49, +7 (495) 984 81 41 * 39 47; e-mail: omis@mi-ras.ru List of publications
Chebukov Dmitry Evgen'evich Candidate Chem. Sci., Head of Information and Publishing Sector office: 910; tel.: +7 (495) 984 81 41 * 36 93; e-mail: tche@mi-ras.ru List of publications
Smirnov Sergei Borisovich Head of Information and Telecommunication Sector office: 914; tel.: +7 (495) 984 81 35, +7 (495) 984 81 41 * 36 88; e-mail: sergio@mi-ras.ru
Alimov Alexey Rostislavovich Doctor Phys.-Math. Sci., Chief Expert e-mail: alexey.alimov@gmail.com List of publications
Arkharov Aleksandr Evgenievich engineer office: 911; tel.: +7 (495) 984 81 35, +7 (495) 984 81 41 * 39 40; e-mail: arharov@mi-ras.ru
Dergacheva Elena Anatol'evna Chief Expert office: 907; tel.: +7 (495) 984 81 41 * 37 47; e-mail: derglen@mi-ras.ru List of publications
Karasev Sergey Igorevich Leading Programmer office: 905; tel.: +7 (495) 984 81 41 * 33 33; +7 (495) 984 81 35; e-mail: stcrow@mi-ras.ru
Kruzhilin Nikolai Georgievich Doctor Phys.-Math. Sci., Leading Scientific Researcher office: 426, 908; tel.: +7 (495) 984 81 45, +7 (495) 984 81 41 * 36 03, +7 (495) 984 81 41 * 37 42; e-mail: kruzhil@mi-ras.ru Principal fields of research: Many-dimensional complex analysis. CR-manifolds. Holomorphic authomorphisms and mappings. List of publications
Malokostov Andrei Mitrofanovich Candidate Phys.-Math. Sci., Mathematician office: 910; tel.: +7 (495) 984 81 41 * 39 86; e-mail: malokost@mi-ras.ru List of publications
Rafikov Danil Ildarovich Senior Engineer office: 904; tel.: +7 (495) 984 81 41 * 36 75; e-mail: rafikov@mi-ras.ru
Salman Julia Chief Expert office: 904; tel.: +7 (495) 984 81 41 * 36 75; e-mail: jjulsalman@gmail.com
Sobolev Sergey Aleksandrovich senior engineer office: 911; tel.: +7 (495) 984 81 35, +7 (495) 984 81 41 * 36 06; e-mail: sobolev@mi-ras.ru
Suetina Nataliya Aleksandrovna Senior Programmer office: 920; e-mail: zhukov@mi-ras.ru
Znamenskii Sergei Vitalevich Doctor Phys.-Math. Sci., Senior Programmer office: 909; e-mail: svz@latex.pereslavl.ru List of publications

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Seminars

Seminars of the Department of Computer Networks and Information Technology

Organizers: D. E. Chebukov; O. G. Misyurina

Steklov mathematical institute, Gubkina, 8

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History of the Department

In July 2003, on the basis of a group maintaining the local computer network and a publishing group the Sector of Computer Networks and Information Technologies of the Steklov Institute was organized. In April 2005, it merged with the Information and Publishing Sector and in October 2011, was transformed into the Department of Computer Networks and Information Technologies.

In April 2012, the Information and Publishing Sector and the Information and Telecommunication Sector were formed within the Department. The Information and Telecommunication Sector took over the functions and the personnel of the former Complex Systems Department of the Chief Engineer's Division.

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Functions of the Department

administrating the local computer network of the Steklov Mathematical Institute and providing Internet access to its users;
providing services to the staff of the Institute in what concerns maintenance of the computer environment, software installing, consulting;
publishing materials of the Steklov Institute, including the serials "Sovremennye Problemy Matematiki" [translated as Bulletin of the Steklov Institute of Mathematics] and "Lektsionnye Kursy NOC" [Lectures of the Educational Center of Steklov Mathematical Institute];
information support for conferences and other events organized or supported by the Steklov Instutute;
developing and supporting the website of the Institute;
creating and developing the All-Russia mathematical web portal Math-Net.Ru.

Recent publications

by years

scientific publications

by types



2019
1.	Sergej V. Znamenskij, “The closure and the interior of $ \mathbb C$-convex sets”, Zhurn. SFU. Ser. Matem. i fiz., 12:4 (2019), 475–482
2.	A. R. Alimov, “Continuity of the metric projection and local solar properties of sets”, Set-Valued Var. Anal., 27:1 (2019), 213–222 (cited: 3) (cited: 2)
3.	A. R. Alimov, E. V. Shchepin, “Suns are convex in tangent directions”, Dokl. Math., 99:1 (2019), 14–15
4.	Alexey R. Alimov, “Solarity of sets in max-approximation problems”, J. Fixed Point Theory Appl., 21:3 (2019), 76 , 11 pp.
5.	A. R. Alimov, I. G. Tsar'kov, “Chebyshev centres, Jung constants, and their applications”, Russian Math. Surveys, 74:5 (2019), 775–849 (cited: 1)
6.	A. R. Alimov, “Singularities of Solutions of the Eikonal Equation”, Differ. Equ., 55:10 (2019), 1311–1316
7.	Alexey R. Alimov, Evgeny V. Shchepin, “Convexity of Suns in Tangent Directions”, J. Convex Anal., 26:4 (2019), 1071–1076
8.	N. G. Kruzhilin, “On a local holomorphic version of the fundamental theorem of projective geometry”, Russian Math. Surveys, 74:6 (2019), 1123–1125
9.	M. S. Aksenteva, D. E. Chebukov, “Vliyanie oshibok v spiskakh literatury v baze dannykh Web of Science na tsitiruemost i impakt-faktor nauchnykh zhurnalov”, Nauchnoe izdanie mezhdunarodnogo urovnya – 2019: strategiya i taktika upravleniya i razvitiya, Materialy 8-i Mezhdunarod. nauch.-prakt. konf. Moskva, 23–26 aprelya 2019 g., Izd-vo Ural. un-ta, Ekaterinburg, 2019, 7–16 https://rasep.ru/images/materials/konf2019/7-16.pdf
10.	M. N. Saushkin, D. E. Chebukov, “Altmetriki na saite nauchnogo zhurnala”, Nauchnyi servis v seti Internet — 2019, Trudy XXI Vserossiiskoi nauchnoi konferentsii (Novorossiisk, 23–28 sentyabrya 2019 g.), IPM im. M.V. Keldysha, 2019, 593–599

2018
11.	Sergej V. Znamenskij, “From similarity to distance: axiom set,monotonic transformations and metric determinacy”, Zhurn. SFU. Ser. Matem. i fiz., 11:3 (2018), 331–341 (cited: 2)
12.	S. V. Znamenskij, “Numerical evaluation of the interpolation accuracy of simple elementary functions”, Programmnye sistemy: teoriya i prilozheniya, 9:4 (2018), 93–116
13.	S. V. Znamenskii, “Numerical evaluation of the interpolation accuracy of simple elementary functions”, Program Systems: Theory and Applications, 9:4 (2018), 69–92
14.	S. V. Znamenskij, “Stable assessment of the quality of similarity algorithms of character strings and their normalizations”, Program Systems: Theory and Applications, 9:4 (2018), 579–596
15.	S. V. Znamenskij, “Stable assessment of the quality of similarity algorithms of character strings and their normalizations”, Programmnye sistemy: teoriya i prilozheniya, 9:4 (2018), 561–578
16.	A. R. Alimov, E. V. Shchepin, “Convexity of Chebyshev sets with respect to tangent directions”, Russian Math. Surveys, 73:2 (2018), 366–368 (cited: 4) (cited: 4)
17.	A. R. Alimov, “Selections of the best and near-best approximation operators and solarity”, Proc. Steklov Inst. Math., 303 (2018), 10–17 (cited: 1) (cited: 1)
18.	A. R. Alimov, I. G. Tsarkov, Geometricheskaya teoriya priblizhenii. Chast II. Priblizheniya klassami mnozhestv, dalneishee razvitie osnovnykh voprosov geometricheskoi teorii, OntoPrint, Moskva, 2018 , 350 pp.
19.	A. R. Alimov, “Vyborki iz operatorov nailuchshego i pochti nailuchshego priblizheniya i solnechnost mnozhestv”, Sovremennye problemy matematiki i ee prilozhenii, Materialy mezhdunarodnoi nauchnoi konferentsii (Dushanbe, 21–22.06.2018), Filial Moskovskogo gosudarstvennogo universiteta imeni M.V. Lomonosova v gorode Dushanbe, Tadzhikistan, 2018, 14–15
20.	A. R. Alimov, “On approximative properties of locally Chebyshev sets”, Proc. of Institute of mathematics and mechanics, 44:1 (2018), 36–42
21.	Alexey R. Alimov, Evgeny E. Bukzhalev, “Iteration method of approximate solution of the Cauchy problem for a singularly perturbed weakly nonlinear differential equation of an arbitrary order”, Turk. J. Math., 42:5 (2018), 2841–2853
22.	A. R. Alimov, “Bounded contractibility of strict suns in three-dimensional spaces”, Fundam. Prikl. Mat., 22:1 (2018), 3–11
23.	A. R. Alimov, “Lokalno chebyshevskie mnozhestva”, Vestnik Filiala Moskovskogo gosudarstvennogo universiteta imeni M.V. Lomonosova v gorode Dushanbe, 2:1 (2018), 5-11
24.	A. I. Aptekarev, V. M. Buchstaber, V. A. Vassiliev, M. L. Gromov, Yu. S. Ilyashenko, B. S. Kashin, V. M. Keselman, V. V. Kozlov, M. L. Kontsevich, I. M. Krichever, N. G. Kruzhilin, S. K. Lando, Yu. I. Manin, G. A. Margulis, S. Yu. Nemirovski, S. P. Novikov, Yu. G. Reshetnyak, Ya. G. Sinai, S. P. Suetin, D. V. Treschev, D. B. Fuchs, A. G. Khovanskii, E. M. Chirka, A. S. Schwarz, A. N. Shiryaev, “Vladimir Antonovich Zorich (on his 80th birthday)”, Russian Math. Surveys, 73:5 (2018), 935–939
25.	A. I. Aptekarev, V. K. Beloshapka, V. I. Buslaev, V. V. Goryainov, V. N. Dubinin, V. A. Zorich, N. G. Kruzhilin, S. Yu. Nemirovski, S. Yu. Orevkov, P. V. Paramonov, S. I. Pinchuk, A. S. Sadullaev, A. G. Sergeev, S. P. Suetin, A. B. Sukhov, K. Yu. Fedorovskiy, A. K. Tsikh, “Evgenii Mikhailovich Chirka (on his 75th birthday)”, Russian Math. Surveys, 73:6 (2018), 1137–1144
26.	D. E. Chebukov, “About HTML version of the full-text article”, CEUR Workshop Proceedings, 2260 (2018), 487–498 http://ceur-ws.org/Vol-2260/16_487-498.pdf
27.	A. D. Izaak, E. A. Znamenskaya, D. E. Chebukov, “Influence of lost citing articles on impact factors in web of science”, CEUR Workshop Proceedings, 2260 (2018), 238–242 http://ceur-ws.org/Vol-2260/15_238-242.pdf

2017
28.	Sergej V. Znamenskij, “A formula for the mean length of the longest common subsequence”, Zhurn. SFU. Ser. Matem. i fiz., 10:1 (2017), 71–74 (cited: 1)
29.	S. V. Znamenskij, “Model and axioms for similarity metrics”, Program Systems: Theory and Applications, 8:4 (2017), 347–357
30.	A. R. Alimov, “Selections of the metric projection operator and strict solarity of sets with continuous metric projection”, Sb. Math., 208:7 (2017), 915–928 (cited: 4) (cited: 4)
31.	A. R. Alimov, “A monotone path-connected set with outer radially lower continuous metric projection is a strict sun”, Siberian Math. J., 58:1 (2017), 11–15 (cited: 1) (cited: 1)
32.	A. R. Alimov, I. G. Tsarkov, Geometricheskaya teoriya priblizhenii. Chast I. Klassicheskie ponyatiya i konstruktsii priblizheniya mnozhestvami, OntoPrint, Moskva, 2017 , 346 pp.
33.	A. R. Alimov, “O sootnoshenii mezhdu klassami solnts v nesimmetrichno normirovannykh prostranstvakh”, Trudy NIISI RAN, 7:1 (2017), 82–84
34.	A. R. Alimov, I. G. Tsarkov, Osnovy geometricheskoi teorii priblizhenii. Chast II. Vypuklost i svyaznost chebyshevskikh mnozhestv i solnts, Obschestvo s ogranichennoi otvetstvennostyu “OntoPrint”, Moskva, 2017 , 130 pp.
35.	D.E. Chebukov, “Poisk poteryannykh tsitirovanii v Web of Science. Ispravlenie oshibok v spiskakh literatury Web of Science”, Nauchnyi servis v seti Internet — 2017, Trudy XIX Vserossiiskoi nauchnoi konferentsii (Novorossiisk, 18–23 sentyabrya 2017 g.), IPM im. M.V. Keldysha, 2017, 461-467 http://keldysh.ru/abrau/2017/77.pdf
36.	D. E. Chebukov, A. D. Izaak, O. G. Misyurina, “Upravlenie spiskami publikatsii avtorov v bibliograficheskoi informatsionnoi sisteme Math Net.Ru”, Nauchnyi servis v seti Internet — 2017, Trudy XIX Vserossiiskoi nauchnoi konferentsii (Novorossiisk, 18–23 sentyabrya 2017 g.), IPM im. M.V. Keldysha, 2017, 456–460 http://keldysh.ru/abrau/2017/76.pdf

2016
37.	S. V. Znamenskij, “Approximation of the longest common subsequence length for two long random strings”, Program Systems: Theory and Applications, 7:4 (2016), 347–358
38.	S. V. Znamenskij, “A picture of common subsequence length for two random strings over an alphabet of 4 symbols”, Programmnye sistemy: teoriya i prilozheniya, 7:1 (2016), 201–208 (cited: 2)
39.	S. M. Abramov, A. O. Blinov, S. N. Vassilyev, I. S. Guseva, E. V. Danilina, M. G. Dmitriev, S. V. Znamenskii, G. Konstantinov, N. E. Kul'baka, G. Osipov, Yu. S. Popkov, I. V. Rasina, E. V. Ryumina, G. V. Sidorenko, O. V. Fes'ko, M. M. Khrustalev, A. M. Tsirlin, “In memory of Professor Vladimir Iosifovich Gurman”, Program Systems: Theory and Applications, 7:3 (2016), 109–132
40.	A. R. Alimov, I. G. Tsar'kov, “Connectedness and solarity in problems of best and near-best approximation”, Russian Math. Surveys, 71:1 (2016), 1–77 (cited: 24) (cited: 18)
41.	A. R. Alimov, “Mazur spaces and 4.3-intersection property of $(BM)$-spaces”, Izv. Saratov Univ. (N.S.), Ser. Math. Mech. Inform., 16:2 (2016), 133–137
42.	A. R. Alimov, “$P$-svyaznoe lokalno chebyshëvskoe mnozhestvo yavlyaetsya chebyshëvskim”, Trudy Mezhdunarodnoi letnei matematicheskoi Shkoly-Konferentsii S.B. Stechkina po teorii funktsii (g. Dushanbe, 15–25 avgusta 2016 g.), Poligrafiya OOO "Ofset Dushanbe, Dushanbe, 2016, 32–35
43.	A. V. Komlov, N. G. Kruzhilin, R. V. Palvelev, S. P. Suetin, “Convergence of Shafer quadratic approximants”, Russian Math. Surveys, 71:2 (2016), 373–375 (cited: 13) (cited: 5)
44.	J. Alper, A. V. Isaev, N. G. Kruzhilin, “Associated forms of binary quartics and ternary cubics”, Transform. Groups, 21:3 (2016), 593–618 (cited: 5) (cited: 5)
45.	D. E. Chebukov, A. D. Izaak, O. G. Misyurina, Yu. A. Pupyrev, A. M. Malokostov, “Paket AMSBIB LATEX2$\varepsilon$ dlya oformleniya spiskov literatury v pechati i v bibliograficheskoi baze dannykh Math-Net.Ru”, Nauchnyi servis v seti Internet — 2016, Trudy XVIII Vserossiiskoi nauchnoi konferentsii (19–26 sentyabrya 2016 g., g. Novorossiisk), IPM im. M.V. Keldysha, M., 2016, 317–332 http://keldysh.ru/abrau/2016/50.pdf
46.	Dmitry Chebukov, Alexander Izaak, Olga Misyurina, Yuri Pupyrev, “Math-Net.Ru Video Library: creating a collection of scientific talks”, Mathematical Software – ICMS 2016, 5th International Conference, Berlin, Germany, July 11–14, 2016, Proceedings, Lecture Notes in Comput. Sci., 9725, Springer, 2016, 447–450 (cited: 1)

2015
47.	Sergej V. Znamenskij, “Simple essential improvements to the ROUGE-W algorithm”, Zhurn. SFU. Ser. Matem. i fiz., 8:4 (2015), 497–501 (cited: 1)
48.	S. V. Znamenskij, “A model and algorithm for sequence alignment”, Programmnye sistemy: teoriya i prilozheniya, 6:1 (2015), 189–197 (cited: 3)
49.	A. R. Alimov, “On finite-dimensional Banach spaces in which suns are connected”, Eurasian Math. J., 6:4 (2015), 7–18 (cited: 1)
50.	A. R. Alimov, “Svoistva peresecheniya sharov konechnomernykh (BM)-prostranstv”, Materialy mezhdunarodnoi konferentsii “Teoriya priblizhenii funktsii i rodstvennye zadachi analiza”, posvyaschennaya 100-letiyu so dnya rozhdeniya professora P. P. Korovkina, Teoriya priblizhenii funktsii i rodstvennye zadachi analiza (Kaluga, 09–10 oktyabrya 2015 g.), Izd-vo Kaluzhskogo gos. un-ta imeni K.E. Tsiolkovskogo, 2015, 17
51.	A. R. Alimov, E. Berdysheva, P. Butzer, W.zu Castell, W. Dahmen, R. DeVore, F. Filibr, K. Jetter, H. Mhaskar, P. Nevai, T. Sauer, L. Schumaker, M. Sommer, H. Strauss, Hu Yu, “Hubert A. Berens (1936–2015)”, J. Approx. Theory, 198 (2015), iv–xxix
52.	A. D. Izaak, O. G. Misyurina, Yu. A. Puryrev, D. E. Chebukov, “Video records collection in the All-Russian mathematical portal Math-Net.Ru”, Scientific services in Internet (21–26 Sep 2015, Novorossiysk), Keldysh Institute of Applied Mathematics, M., 2015, 114–118

2014
53.	Sergej Znamenskij, “Modeling of the optimal sequence alignment problem”, Program Systems: Theory and Applications, 5:4 (2014), 257–267
54.	A. R. Alimov, “The Rainwater–Simons weak convergence theorem for the Brown associated norm”, Eurasian Math. J., 5:2 (2014), 126–131 (cited: 2) (cited: 1)

2016
55.	A. R. Alimov, I. G. Tsar'kov, “Connectedness and other geometric properties of suns and Chebyshev sets”, J. Math. Sci., 217:6 (2016), 683–730

2014
56.	A. R. Alimov, “Monotone path-connectedness and solarity of Menger-connected sets in Banach spaces”, Izv. Math., 78:4 (2014), 641–655 (cited: 11) (cited: 3) (cited: 3) (cited: 7)
57.	A. R. Alimov, “Convexity of Bounded Chebyshev Sets in Finite-dimensional Asymmetrically Normed Spaces”, Izv. Saratov Univ. (N.S.), Ser. Math. Mech. Inform., 14:4(2) (2014), 489–497
58.	A. Isaev, N. Kruzhilin, “Explicit reconstruction of homogeneous isolated hypersurface singularities from their Milnor algebras”, Proc. Amer. Math. Soc., 142:2 (2014), 581–590 , arXiv: 1203.5549 (cited: 6) (cited: 5)

2013
59.	S. M. Abramov, S. V. Znamenskij, “An Example Document for submitting to PSTA”, Program Systems: Theory and Applications, 4:2 (2013), 43–69
60.	S. V. Znamenskii, “Distributed memory architecture for changing computing environment”, UBS, 43 (2013), 271–294
61.	D. E. Chebukov, A. D. Izaak, O. G. Misyurina, Yu. A. Pupyrev, A. B. Zhizhchenko, “Math-Net.Ru as a digital archive of the Russian mathematical knowledge from the XIX century to today”, Intelligent Computer Mathematics, Lecture Notes in Comput. Sci., 7961, Springer, 2013, 344–348 , arXiv: 1305.5655 (cited: 16) (cited: 3) (cited: 10)

2012
62.	S. V. Znamenskij, “Global data identification in a long term perspective”, Program Systems: Theory and Applications, 3:2 (2012), 77–88
63.	S. V. Znamenskij, “Performance indicators for scheduling destruction”, Program Systems: Theory and Applications, 3:2 (2012), 51–60
64.	A. R. Alimov, “Monotone path-connectedness of $R$-weakly convex sets in spaces with linear ball embedding”, Eurasian Math. J., 3:2 (2012), 21–30 (cited: 4)

2014
65.	A. R. Alimov, “Local solarity of suns in normed linear spaces”, J. Math. Sci., 197:4 (2014), 447–454 (cited: 2) (cited: 5)

2013
66.	A. R. Alimov, V. Yu. Protasov, “Separation of convex sets by extreme hyperplanes”, J. Math. Sci., 191:5 (2013), 599–604 (cited: 1) (cited: 1)

2012
67.	A. R. Alimov, “Monotone path-connectedness of $R$-weakly convex sets in the space $C(Q)$”, J. Math. Sci., 185:3 (2012), 360–366
68.	A. R. Alimov, “A Monotone Path Connected Chebyshev Set Is a Sun”, Math. Notes, 91:2 (2012), 290–292 (cited: 5) (cited: 3) (cited: 3) (cited: 4)
69.	A. R. Alimov, “Ogranichennaya strogaya solnechnost strogikh solnts v prostranstve $C(Q)$”, Vestn. Mosk. un-ta. Ser. 1. Matem., mekh., 2012, no. 6, 16–19 (cited: 3); A. R. Alimov, “Bounded strict solar property of strict suns in the space $C(Q)$”, Moscow University Mathematics Bulletin, Moscow University Mechanics Bulletin, 68:1 (2013), 14–17 (cited: 1)
70.	D. E. Chebukov, A. D. Izaak, O. G. Misyurina, Yu. A. Puryrev, “Storing references in a database of mathematical journals”, Scientific services in Internet: looking for new solutions (17–22 Sep 2012, Novorossiysk), Moscow university, M., 2012, 640–641
71.	D. E. Chebukov, A. D. Izaak, O. G. Misyurina, Yu. A. Puryrev, “Electronic document services in the information system Math-Net.Ru as a basis of electronic publication of a scientific journal”, Scientific services in Internet: looking for new solutions (17–22 Sep 2012, Novorossiysk), Moscow university, M., 2012
72.	Yu. A. Puryrev, D. E. Chebukov, “Digital mathematical library Math-Net.Ru”, The Future World Heritage Digital Mathematics Library: Plans and Prospects (Washington, 1–3 June), 2012
73.	D. E. Chebukov, Yu. A. Puryrev, “Format of references in DML”, The Future World Heritage Digital Mathematics Library: Plans and Prospects (Washington, 1–3 June), 2012

2011
74.	S. V. Znamenskii, “The process approach to information systems evolution. Retrospective indexing”, Program Systems: Theory and Applications, 2:4 (2011), 127–137
75.	S. V. Znamenskii, “Architecture of collaboratively-changeable hierarchical structure”, Program Systems: Theory and Applications, 2:4 (2011), 115–128
76.	G. Fels, A. Isaev, W. Kaup, N. Kruzhilin, “Isolated hypersurface singularities and special polynomial realizations of affine quadrics”, J. Geom. Anal., 21:3 (2011), 767–782 (cited: 10) (cited: 7) (cited: 7)