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  1. 2017

  2. How many times can the volume of a convex polyhedron be increased by isometric deformations?

    Alexandrov, V., 1 Sept 2017, In: Beitrage zur Algebra und Geometrie. 58, 3, p. 549-554 6 p.

    Research output: Contribution to journal › Article › peer-review

  3. 2018

  4. Why there is no an existence theorem for a convex polytope with prescribed directions and perimeters of the faces?

    Alexandrov, V., 1 Apr 2018, In: Abhandlungen aus dem Mathematischen Seminar der Universitat Hamburg. 88, 1, p. 247-254 8 p.

    Research output: Contribution to journal › Article › peer-review

  5. 2019

  6. A sufficient condition for a polyhedron to be rigid

    Alexandrov, V., 1 Aug 2019, In: Journal of Geometry. 110, 2, 11 p., 38.

    Research output: Contribution to journal › Article › peer-review

  7. 2020

  8. Necessary conditions for the extendibility of a first-order flex of a polyhedron to its flex

    Alexandrov, V., 1 Jun 2020, In: Beitrage zur Algebra und Geometrie. 61, 2, p. 355-368 14 p.

    Research output: Contribution to journal › Article › peer-review

  9. The spectrum of the Laplacian in a domain bounded by a flexible polyhedron in Rd does not always remain unaltered during the flex

    Alexandrov, V., 3 Jun 2020, In: Journal of Geometry. 111, 2, 14 p., 32.

    Research output: Contribution to journal › Article › peer-review

  10. 2021

  11. Around Efimov’s differential test for homeomorphism

    Alexandrov, V., Mar 2021, In: Beitrage zur Algebra und Geometrie. 62, 1, p. 7-20 14 p.

    Research output: Contribution to journal › Article › peer-review

  12. A note on the first-order flexes of smooth surfaces which are tangent to the set of all nonrigid surfaces

    Alexandrov, V., Dec 2021, In: Journal of Geometry. 112, 3, 41.

    Research output: Contribution to journal › Article › peer-review

  13. 2022

  14. How to Decide Whether Two Convex Octahedra are Affinely Equivalent Using Their Natural Developments Only

    Alexandrov, V., 2022, In: Journal for Geometry and Graphics. 26, 1, p. 29-38 10 p., 7.

    Research output: Contribution to journal › Article › peer-review

  15. Кафедра высшей математики физического факультета Новосибирского государственного университета

    Александров, В. А., Богоявленская, О. А. & Ульянов, А. П., 2022, In: Сибирский физический журнал. 17, 1, p. 94-103 10 p., 8.

    Research output: Contribution to journal › Article › peer-review

  16. 2023

  17. Recognition of Affine-Equivalent Polyhedra by Their Natural Developments

    Alexandrov, V. A., Mar 2023, In: Siberian Mathematical Journal. 64, 2, p. 269-286 18 p.

    Research output: Contribution to journal › Article › peer-review

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