Перегляд за автором "Drozd, Yu.A."

Сортувати за: Порядок: Результатів:

  • Atoms in the p-localization of stable homotopy category 
    Drozd, Yu.A.; Kolesnyk, P.O. (Український математичний журнал, 2014)
    We study p-localizations, where p is an odd prime, of the full subcategories Sⁿ of stable homotopy category formed by CW-complexes with cells in n successive dimensions. Using the technique of triangulated categories and ...
  • Cohomologies of finite abelian groups 
    Drozd, Yu.A.; Plakosh, A.I. (Algebra and Discrete Mathematics, 2017)
    We construct a simplified resolution for the trivial G-module Z, where G is a finite abelian group, and compare it with the standard resolution. We use it to calculate cohomologies of irreducible G-lattices and their duals.
  • Generators and relations for wreath products 
    Drozd, Yu.A.; Skuratovskii, R.V. (Український математичний журнал, 2008)
    Generators and defining relations for wreath products of groups are given. Under a certain condition (conormality of generators), they are minimal.
  • One branch curve singularities with at most 2-parameter families of ideals 
    Drozd, Yu.A.; Skuratovskii, R.V. (Algebra and Discrete Mathematics, 2012)
    A criterion is given in order that the ideals of a one branch curve singularity form at most 2-parameter families. Namely, we present a list of plane curve singularities from the Arnold's classification which are the ...
  • To the Fiftieth Anniversary of the Department of Algebra and Mathematical Logic of Kyiv Taras Shevchenko University 
    Bezushchak, O.O.; Drozd, Yu.A.; Gorodniy, M.F.; Petravchuk, A.P.; Sushchanskiy, V.I. (Algebra and Discrete Mathematics, 2010)
    History of algebraic research in Kyiv University starts in 1902 when Professor D. Grave who was a pupil of the St.Petersburg mathematical school started his work at Kyiv University. After moving to Kyiv Professor Grave ...