Keimyung Discrete Math Seminar (계명 이산수학 세미나)
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to Keimyung Discrete Math Seminar (계명 이산수학 세미나)
Date and Time: June 4, Thursday, 6-7 PM
Title : An Invitation of Complex Geometry
Speaker: Seungjae Lee (이승재), Institute for Mathematical Convergence, Kyungpook National University (경북대학교)
Location: Room 324
Abstract: This talk introduces key concepts in complex geometry, a branch of mathematics that studies geometric objects using complex numbers rather than real numbers. Since the 19th century, complex geometry has had a profound influence on many areas of mathematics, including differential and algebraic geometry. The talk begins by highlighting the main differences between real-variables calculus, typically studied at the undergraduate level, and complex variable calculus (complex analysis). It then presents complex geometry as a natural extension of complex-variable calculus. Prerequisites are kept to minimum. The talk is intended to be accessible to those with a working knowledge of calculus and matrix algebra, along with basic familiarity with the imaginary unit $\sqrt{-1}$.