Petrov, E.

1. Ball-preserving mappings of finite ultrametric spaces
   2013/02/24 by Evgeniy Petrov, Petrov, E. · 1 citation
   Computer Science · Mathematics · #54E35 #Advanced Graph Theory Research #Advanced Topics in Algebra #FOS: Mathematics #Fixed Point Theorems Analysis #Metric Geometry (math.MG)
2. On spaces extremal for the Gomory-Hu inequality
   2014/12/05 by Oleksiy Dovgoshey, Dovgoshey, O., Evgeniy Petrov +3 · 1 citation
   Mathematics · #37E25 #54E35 #Advanced Algebra and Geometry #Algebraic Geometry and Number Theory #FOS: Mathematics #Finite Group Theory Research #Metric Geometry (math.MG)
3. How rigid the finite ultrametric spaces can be?
   2015/11/25 by Oleksiy Dovgoshey, Dovgoshey, O., Evgeniy Petrov +3 · 1 citation
   Computer Science · Mathematics · #54E35 #Advanced Graph Theory Research #Advanced Topics in Algebra #FOS: Mathematics #Fixed Point Theorems Analysis #Metric Geometry (math.MG)
4. Extremal properties and morphisms of finite ultrametric spaces and their representing trees
   2016/10/26 by Oleksiy Dovgoshey, Evgeniy Petrov, Dovgoshey, O. +3 · 1 citation
   Mathematics · Computer Science · #advanced mathematical theories #Topological and Geometric Data Analysis #Graph theory and applications