My question concerns on the word 'interior' in the IVP and BVP problems. How do we describe the conditions with 'interior' mathematically? I know the difference between IVP and BVP, but it would be really helpful if somebody can provide me with the interior initial conditions and interior boundary conditions, say for the well-known wave equation.
2026-04-01 01:35:52.1775007352
What does 'interior initial conditions' and 'interior boundary conditions' stand for?
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