"Version: 20221201"--Title page verso.Includes bibliographical references.1. Introduction / Yang Bai and Ilya Grinberg -- part I. Fundamental evolutions of ferroelectricity. 2. Theoretical advances in understanding complex ferroelectrics / Ilya Grinberg -- 3. Multiscale simulations of ferroelectric oxides / Jiawei Huang, Zhuang Qian, Yihao Hu, Qisheng Yu and Shi Liu -- 4. Functional simulation …