2
votes
2answers
5k views

“Extra }, or forgotten \endgroup” error

Don't understand why this piece won't compile fluently. TeX file as following: \begin{figure} \centering \includegraphics[width=\textwidth]{chapter2/epjb/groups_0.pdf} ...
7
votes
1answer
5k views

Missing } inserted, yet braces are balanced

Regard the following document: \documentclass[a4paper,reqno]{amsart} \usepackage{amssymb,amsmath,amsthm,fullpage} \begin{document} For each $k$ we denote by $\lambda_k$ the $k$th symmetric ...
7
votes
1answer
3k views

natbib: Error when citing paper with similar authors and same year

I get a strange error when I try cite two certain papers in the same document, when I use the natbib package (with numbers option enabled). If I trim the author list or change the year of either ...