• assa123@lemmy.dbzer0.com
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    8 months ago

    Well, those properties are only for holomorphic functions, otherwise it’s just as hard or worse. Edit: ’

    • Kogasa@programming.dev
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      8 months ago

      Holomorphicity is equivalent to (or defined as) being differentiable in a nonempty, connected, open set, so it’s not asking much. Even then, functions which fail to be holomorphic can often be classified in a similarly rigid way.