The matrix form of the separation of variables is the Kronecker sum.
The matrix form of the separation of variables is the Kronecker sum. Correct Answer True
If A is n × n, B is m × m and Ik denotes the k × k identity matrix then we can define what is sometimes called the Kronecker sum, ⊕, by, A⊕B=A⊗IM+B⊗IN
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Feb 20, 2025