Перегляд за автором "Varbanets, P."

Сортувати за: Порядок: Результатів:

  • Igor Rostislavovich Shafarevich (03.06.1923 -- 19.02.2017) 
    Drozd, Yu.; Kirichenko, V.; Petravhuk, A.; Petrychkvych, V.; Shapochka, I.; Zabavskiy, B.; Zhuchok, A.; Varbanets, P. (Algebra and Discrete Mathematics, 2017)
    The great Russian mathematician Igor Rostislavovich Shafarevich died on February 19, 2017. This news grieved the whole mathematical society, since his name was inseparably linked to so many outstanding achievements and ...
  • Quadratic residues of the norm group in sectorial domains 
    Balyas, L.; Varbanets, P. (Algebra and Discrete Mathematics, 2016)
    In the article the distribution of quadratic residues in the ring Gpn, in the norm subgroup En of multiplicative group G∗pn, is investigated. The asymptotic formula for the number R(x,ϕ) of quadratic residues in the sectorial ...