Complex Numbers: Geometry

Daniel Alpay ()
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Daniel Alpay: Ben Gurion University of the Negev, Department of Mathematics

Chapter Chapter 2 in A Complex Analysis Problem Book, 2011, pp 61-86 from Springer

Abstract: Abstract We note that the above set is in fact star-shaped with respect to the origin. In this book, we concentrate almost uniquely on star-shaped sets, and therefore have given a somewhat informal proof of the above exercise.

Keywords: Complex Plane; Unit Circle; Riemann Sphere; Open Disk; Open Unit Disk (search for similar items in EconPapers)
Date: 2011
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DOI: 10.1007/978-3-0348-0078-5_2

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