Sangaku Reflections : A Japanese Mathematician Teaches

During the period of national isolation, a mathematical tradition called wasan flourished in Japan. Though virtually unknown to Europeans before the Meiji Restoration, its practitioners, the wasanka, produced some results comparable to (and sometimes in advance of) those of mathematicians of the European Enlightment. This volume, a companion to Unger's earlier translation of solutions by Aida Yasuaki (1747-1817), focuses on problems that Aida most likely used as a teacher. Unger explains the reasons for believing this, and sheds further light on the intellectual milieu in which Aida worked by discussing other books by Aida, including one in which he describes Dutch techniques of navigation. A specialist in the history of the Japanese language, Unger aims to make actual wasan materials accessible to bring fellow amateur mathematicians and interested professionals, and to explore new aspects of how wasan fit into the larger picture of premodern Japanese cultural history.--Back cover.

• | Author: J. Marshall Unger
• | Publisher: Cornell East Asia Series
• | Publication Date: May 31, 2018
• | Number of Pages: 112 pages
• | Language: English
• | Binding: Hardcover
• | ISBN-10: 193916169X
• | ISBN-13: 9781939161697