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  1. 2020

  2. 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

  3. 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

  4. 2019

  5. 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

  6. 2018

  7. 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

  8. 2017

  9. 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

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