- #1
Karthiksrao
- 68
- 0
Hi,
During the description of vector spherical harmonics, where N = curl of M , I came across the following :
Laplacian of N = Laplacian of (Curl of M) = Curl of (Laplacian of M)
How do we know that these operators can be interchanged ? What is the general rule for such interchanges ?
Thanks
During the description of vector spherical harmonics, where N = curl of M , I came across the following :
Laplacian of N = Laplacian of (Curl of M) = Curl of (Laplacian of M)
How do we know that these operators can be interchanged ? What is the general rule for such interchanges ?
Thanks