The present Special Issue of Symmetry is devoted to two important areas of global Riemannian geometry, namely submanifold theory and the geometry of Lie groups and homogeneous spaces. Submanifold...
Chemistry is the science which studies the properties and composition of organic and inorganic matter. The subject can be divided into several branches like analytical chemistry, biochemistry,...
This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks,...