Change and Invariance —— A Textbook on Algebraic Insight into Numbers and Shapes

----- 变化和差异

ISBN: 9789463006989 出版年：2016 页码：392 Ilya Sinitsky Bat-Sheva Ilany Brill

The world is an interplay of variation and constancy—a medley of differences and similarities—and this change and invariance is, largely, a language of science and mathematics. This book proposes a unique approach for developing mathematical insight through the perspective of change and invariance as it applies to the properties of numbers and shapes.