Mathematical Physics Vol 1

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7.7 Green formulas

381

from where, due to the continuity of the derivative ∂ v / ∂ x and ∂ v / ∂ y , it follows ∂ v ∂ x = ∂ v ∂ y = 0 ⇒ v = const.

(7.295)

This proves the Theorem.

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