1 “.... The book does not presuppose on the part of the reader any preliminary knowledge outside the limits of a...”

2 “... space it is termed an abelian variety in an algebraic geometrical sense. This introduction presupposes...”

3 “... in 2006, familiarity with differential calculus and abstract algebra is presupposed during the development...”

4 “... advanced topics: Riemannian manifolds, differential topology, Lie theory. It presupposes little background...”