Anthony O Farrell: 2 books

Charles Pollard is the son of a wealthy Dublin barrister, and is enjoying his care-free student days, in the summer of 1914. Now freed from the constraints of boyhood, he has taken his first steps into the adult world. Finding new freedoms and with few responsibilities, his future looks bright. He...

Reversibility is a thread woven through many branches of mathematics. It arises in dynamics, in systems that admit a time-reversal symmetry, and in group theory where the reversible group elements are those that are conjugate to their inverses. However, the lack of a lingua franca for discussing reversibility...