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Lecture notes 2011 (slides), pdf.file - Katedra matematiky FEL ČVUT

Lecture notes 2011 (slides), pdf.file - Katedra matematiky FEL ČVUT

Lecture notes 2011 (slides), pdf.file - Katedra matematiky FEL ČVUT

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C<br />

1<br />

dz ,<br />

1 + z100 kde C je kladně orientovaná kružnice |z| = 2.<br />

Celkem sto singularit z1, z2, . . . , z100. (Tvoˇrí vrcholy<br />

pravidelného stoúhelníka na jednotkové kružnici.)<br />

100<br />

resz f = −res∞ f .<br />

k<br />

k=1<br />

res∞ f (z) = lim<br />

<br />

C<br />

z→∞ −<br />

z<br />

= 0 .<br />

1 + z100 1<br />

dz = 0 .<br />

1 + z100 Jan Hamhalter http://math.feld.cvut.cz/hamhalte Matematika pro Kybernetiku <strong>Lecture</strong> Notes 189 / 369

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