V7. Laplace’s Equation and Harmonic Functions
A. Existence. Does there exist a φ(x,y) harmonic in some region containing Cand its interior R, and taking on the prescribed boundary values? B. Uniqueness. If it exists, is there only one such φ(x,y)? C. Solving. If there is a unique φ(x,y), determine it by some explicit formula, or approximate it by some numerical method.
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