If you made any changes in Pure these will be visible here soon.

Fingerprint Dive into the research topics where Артем Павлович Ковалевский is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output

A statistical test for the Zipf's law by deviations from the Heaps' law

Chebunin, M. G. & Kovalevskii, A. P., 1 Jan 2019, In : Siberian Electronic Mathematical Reports. 16, p. 1822-1832 11 p.

Research output: Contribution to journalArticle

  • Asymptotically Normal Estimators for Zipf’s Law

    Chebunin, M. & Kovalevskii, A., 1 Dec 2019, In : Sankhya A. 81, 2, p. 482-492 11 p.

    Research output: Contribution to journalArticle

  • Dokazatel'naia meditsina: vozmozhnost' ispol'zovaniia metoda podbora bol'nykh po indeksu sootvetstviia (PSM) dlia ustraneniia sistematicheskoĭ oshibki otbora v retrospektivnykh neĭrokhirurgicheskikh issledovaniiakh

    Translated title of the contribution: Evidence-based medicine: opportunities of the Propensity Score Matching (PSM) method in eliminating selection bias in retrospective neurosurgical studiesMoskalev, A. V., Gladkikh, V. S., Al'Shevskaya, A. A., Kovalevskiy, A. P., Sakhanenko, A. I., Orlov, K. Y., Konovalov, N. A. & Krut'Ko, A. V., 16 Mar 2018, In : Zhurnal Voprosy Nejrokhirurgii Imeni N.N. Burdenko. 82, 1, p. 52-58 7 p.

    Research output: Contribution to journalArticle

  • 2 Citations (Scopus)

    ТЕСТИРОВАНИЕ НОРМАЛЬНОСТИ ОЧЕНЬ МАЛЫХ ВЫБОРОК

    Translated title of the contribution: Normality tests for very small sample sizesKovalevskii, A. P., 1 Jan 2017, In : Siberian Electronic Mathematical Reports. 14, p. 1207-1214 8 p.

    Research output: Contribution to journalArticle