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wu :: forums    general    complex analysis (Moderators: william wu, ThudnBlunder, towr, Icarus, Eigenray, SMQ, Grimbal)    Re: Maximum on noncompact set « Previous topic | Next topic » Pages: 1  Reply Notify of replies Send Topic Print    Author  Topic: Re: Maximum on noncompact set  (Read 7965 times) Eigenray wu::riddles Moderator Uberpuzzler     Gender: Posts: 1948 Re: Maximum on noncompact set   « on: Apr 9th, 2009, 6:27pm » Quote Modify You mean f extends continuously to the boundary?  (This isn't necessarily true.)   Consider g(z) = f(1/z).  This is clearly analytic inside B(0,1/a), except possibly at 0.  But show it's analytic there too. « Last Edit: Apr 9th, 2009, 6:29pm by Eigenray » IP Logged Pages: 1  Reply Notify of replies Send Topic Print Forum Jump: ----------------------------- riddles -----------------------------  - easy   - medium   - hard   - what am i   - what happened   - microsoft   - cs   - putnam exam (pure math)   - suggestions, help, and FAQ   - general problem-solving / chatting / whatever ----------------------------- general -----------------------------  - guestbook   - truth => complex analysis   - wanted   - psychology   - chinese « Previous topic | Next topic »

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