شماره ركورد كنفرانس :
102
عنوان مقاله :
NON-VANISHING ELEMENTS AND ZEROS OF CHARACTERS OF FINITE GROUPS: A REVIEW
پديدآورندگان :
Soleimani M نويسنده Faculty of Mechanical Engineering, College of Engineering , Jafarzadeh A نويسنده
كليدواژه :
Review , NON-VANISHING ELEMENTS , Zeros , Characters , Finite groups
عنوان كنفرانس :
مجموعه مقالات چهل دومين كنفرانس رياضي ايران
چكيده فارسي :
Let G be a finite group. A well-known result of W. Burnside
tells us that, for any nonlinear irreducible character  of G, there exists
an element g 2 G such that Â(g) = 0. In this paper, first we investigate
elements g 2 G fulfilling that all the irreducible characters take non-zero
values at g . Then, we deal with the number of conjugacy classes of G where
 vanishes, for a fixed irreducible character Â.
شماره مدرك كنفرانس :
1994188
