Symmetry in Mathematical Analysis and Application

This book appeals to scientists teachers and graduate students in mathematics and will be of interest for scholars in applied sciences as well in particular in medicine biology and social sciences. The models in this connection apply in particular to the study of the immune system response and to the predator-prey dynamic. The efficiency of public transport is also considered and blast waves in explosions are studied. Other contributions concern pure mathematics in particular Pythagorean means sequences of matrices and Markov chains and these give evidence of deep links with Symmetry.