Filip Rindler is Associate Professor of Mathematics at the University of Warwick, UK. His research focuses on the calculus of variations and the theory of PDEs. For 2018-2023, he leads the ERC-funded SINGULARITY project.
The purpose of this textbook is to give a comprehensive introduction to the classical and modern calculus of variations; it serves as useful reference to advanced undergraduate and graduate students as well as researchers in the field. ... This book is interesting to a reading seminar or a companion for self-study. (Hengyou Lan, zbMATH 1402.49001, 2019)