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Einige Randwertprobleme für die Gleichungen \documentclass{article}\pagestyle{empty}\begin{document}$ \frac{\partial}{\partial r}\Delta u = 0\,und\,\frac{\partial}{\partial \vartheta}\Delta u = 0 $\end{document}
Author(s) -
Wolfersdorf Lothar Von
Publication year - 1972
Publication title -
mathematische nachrichten
Language(s) - German
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.19720540102
Subject(s) - combinatorics , physics , mathematics