Beardon, Alan F.  <br/><br/>
Complex analysis: the argument principle in analysis and topology 

 - United States of America ---  Dover Publications --   2019 
 - xiii, 239p. 
<br/><br/> <br/>"Intended for advanced undergraduates and graduate students in mathematics, this book represented a new approach to the teaching of complex analysis with emphasis on the argument principle in analysis and topology. The presentation, developed in three main parts--Angles, Basic Complex Analysis, and Interactions with Plane Topology--focuses on the concepts of angle and winding numbers and their role in complex analysis, providing a geometrical insight into the subject"-- Provided by publisher<br/> 
<br/><br/><label>ISBN: </label>9780486837185 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>Functions of complex variables
<br/><br/><label>Dewey Class. No.: </label>515.9 BEA/C