Open AccessCentre of Unitary Subgroup of Modular Group Algebra’s
Author(s) -
Saima Parveen,
Amina Inam,
Farwa Idrees
Publication year - 2021
Publication title -
the punjab university journal of mathematics
Language(s) - English
Resource type - Journals
ISSN - 1016-2526
DOI - 10.52280/pujm.2021.531003
Subject(s) - mathematics , order (exchange) , group (periodic table) , unitary state , unitary group , modular group , pure mathematics , combinatorics , algebra over a field , physics , finance , quantum mechanics , political science , law , economics
We establish the structure of the centre of V∗(F2 k (M2n+1 )), 1 V∗(F2 k (M2n+1 × C2)) and V∗(F2 k ((M2n+1 × C2) × C2)) over a finite field of characteristics 2 where M2n+1 =< ψ, λ|ψ2n = λ 2 = 1, λψ = ψ 2n+1λ > is the Modular group having order 2 n+1 and C2 is a cyclicgroup of order 2