If f be a homomorphism of a group G into a group G' with kernel k, then, k is a normal subgroup of G.
Kernel k of a element of a group G is the set of those element of G which associate with the identity element of G'.
Group Theory: • Playlist
Differential equation: • Differential equation
Theory of Real Functions: • Theory of Real Functions
B.sc maths( hons.) Physics( g.e.) sem III ques question paper 2015,2016 & 2017 ,V.B.U & B.B.M.K.U: • B.sc maths( hons.) Physics( g.e.) sem...