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ON THE CONJUGACY PROBLEM IN CERTAIN METABELIAN GROUPS

  • JONATHAN GRYAK (a1), DELARAM KAHROBAEI (a2) and CONCHITA MARTINEZ-PEREZ (a3)
Abstract

We analyze the computational complexity of an algorithm to solve the conjugacy search problem in a certain family of metabelian groups. We prove that in general the time complexity of the conjugacy search problem for these groups is at most exponential. For a subfamily of groups, we prove that the conjugacy search problem is polynomial. We also show that for a different subfamily the conjugacy search problem reduces to the discrete logarithm problem.

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Glasgow Mathematical Journal
  • ISSN: 0017-0895
  • EISSN: 1469-509X
  • URL: /core/journals/glasgow-mathematical-journal
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