The Product of Two Legendre Polynomials
The Product of Two Legendre Polynomials
1. It is known that any polynomial in μ. can be expanded as a linear function of Legendre polynomials [1]. In particular, we have The earlier coefficients, say A 0 , A 2 , A 4 may easily be found by equating the coefficients of μ p+q , μ p+q-2 …