Question

Explain Great Orthogodlity theorem
and
it's importance ?
​

Answer 1

Answer:

Great Orthogonality Theorem:

Orthogonality theorem is concerned with the elements of the matrices which constitute the IR of a group. Kronecker delta can have values 0 and 1. ... From these two equations we can say the Orthogonality theorem as, “the sum of the product of the irreducible representation is equal to zero”.

Answer 2

Answer:

Great Orthogonality Theorem:

Orthogonality theorem is concerned with the elements of the matrices which constitute the IR of a group. Kronecker delta can have values 0 and 1. ... From these two equations we can say the Orthogonality theorem as, “the sum of the product of the irreducible representation is equal to zero”.