Originating from a summer school taught by the authors, this concise treatment includes many of the main results in the area. An introductory chapter describes

An up-to-date and self-contained introduction based on a graduate course taught at the University of Paris.

An accessible text introducing algebraic groups at advanced undergraduate and early graduate level, this book covers the conjugacy of Borel subgroups and maxima

Manifolds over complete nonarchimedean fields together with notions like tangent spaces and vector fields form a convenient geometric language to express the ba