>
Fa   |   Ar   |   En
   some criteria for solvability and supersolvability  
   
نویسنده habibi zohreh ,hezarjaribi masoomeh
منبع journal of mahani mathematical research - 2023 - دوره : 12 - شماره : 2 - صفحه:425 -429
چکیده    Denote by $ g $ a finite group, by  $ {rm hsn}(g) $ the harmonic mean sylow number (eliminating the sylow numbers that are one) in $g$ and by    $ {rm gsn}(g) $ the geometric mean sylow number (eliminating the sylow numbers that are one) in $g$. in this paper, we prove that if either $ {rm hsn}(g)<45/7 $ or  $ {rm gsn}(g)< sqrt[3]{300} $, then $g$ is solvable. also, we show that if either $ {rm hsn}(g)<24/7 $ or  $ {rm gsn}(g)
کلیدواژه finite group ,sylow subgroup ,solvable groups
آدرس payame noor university (pnu), department of mathematics, iran, payame noor university (pnu), department of mathematics, iran
پست الکترونیکی masoomeh.hezarjaribi@pnu.ac.ir
 
     
   
Authors
  
 
 

Copyright 2023
Islamic World Science Citation Center
All Rights Reserved