1. NP-hardness of quadratic euclidean 1-mean and 1-median 2-clustering problem with constraints on the cluster sizes

    Kel’manov, A. V., Pyatkin, A. V. & Khandeev, V. I., Nov 2019, In: Doklady Mathematics. 100, 3, p. 545-548 4 p.

    Research output: Contribution to journalArticlepeer-review

  2. NP-Hardness of Some Euclidean Problems of Partitioning a Finite Set of Points

    Kel’manov, A. V. & Pyatkin, A. V., 1 May 2018, In: Computational Mathematics and Mathematical Physics. 58, 5, p. 822-826 5 p.

    Research output: Contribution to journalArticlepeer-review

  3. NP-hardness of some max-min clustering problems

    Kel’manov, A., Khandeev, V. & Pyatkin, A., 1 Jan 2019, Optimization and Applications - 9th International Conference, OPTIMA 2018, Revised Selected Papers. Kochetov, Y., Khachay, M., Evtushenko, Y., Malkova, V., Posypkin, M. & Jacimovic, M. (eds.). Springer, p. 144-154 11 p. (Communications in Computer and Information Science; vol. 974).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  4. On (1,l)-coloring of incidentors of multigraphs

    Golovachev, M. O. & Pyatkin, A. V., 1 Oct 2017, In: Journal of Applied and Industrial Mathematics. 11, 4, p. 514-520 7 p.

    Research output: Contribution to journalArticlepeer-review

  5. On a list (k, l)-coloring of incidentors in multigraphs of even degree for some values of k and l

    Pyatkin, A. V. E., 20 May 2019, In: Trudy Instituta Matematiki i Mekhaniki UrO RAN. 25, 2, p. 177-184 8 p.

    Research output: Contribution to journalArticlepeer-review

  6. On a Routing Open Shop Problem on Two Nodes with Unit Processing Times

    Golovachev, M. O. & Pyatkin, A. V., 1 Aug 2020, In: Journal of Applied and Industrial Mathematics. 14, 3, p. 470-479 10 p.

    Research output: Contribution to journalArticlepeer-review

  7. On complexity of searching a subset of vectors with shortest average under a cardinality restriction

    Eremeev, A. V., Kel’Manov, A. V. & Pyatkin, A. V., 1 Jan 2017, Analysis of Images, Social Networks and Texts - 5th International Conference, AIST 2016, Revised Selected Papers. Ignatov, DI., Khachay, MY., Labunets, VG., Loukachevitch, N., Nikolenko, SI., Panchenko, A., Savchenko, AV. & Vorontsov, K. (eds.). Springer, p. 51-57 7 p. (Communications in Computer and Information Science; vol. 661).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  8. On finding maximum cardinality subset of vectors with a constraint on normalized squared length of vectors sum

    Eremeev, A. V., Kelmanov, A. V., Pyatkin, A. V. & Ziegler, I. A., 1 Jan 2018, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). VanDerAalst, WMP., Ignatov, DI., Khachay, M., Kuznetsov, SO., Lempitsky, Lomazova, IA., Loukachevitch, N., Napoli, A., Panchenko, A., Pardalos, PM., Savchenko, AV. & Wasserman, S. (eds.). Springer, p. 142-151 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10716 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  9. On finding minimum cardinality subset of vectors with a constraint on the sum of squared euclidean pairwise distances

    Eremeev, A. V., Kovalyov, M. Y. & Pyatkin, A. V., 1 Jul 2020, Learning and Intelligent Optimization - 14th International Conference, LION 14, 2020, Revised Selected Papers. Kotsireas, I. S. & Pardalos, P. M. (eds.). Springer Gabler, p. 40-45 6 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 12096 LNCS).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

  10. On list incidentor (k, l)-coloring

    Vasil’eva, E. I. & Pyatkin, A. V., 1 Jan 2017, In: Journal of Applied and Industrial Mathematics. 11, 1, p. 125-129 5 p.

    Research output: Contribution to journalArticlepeer-review

ID: 3437278