Public Key Cryptography: Secrecy in Public For centuries massive intellectual effort has gone into methods of...
The Mathematics that Counts Combinatorial mathematics is concerned with selecting, arranging and counting objects...
Butterflies, Chaos and Fractals In 1972 the meteorologist, Edward Lorenz, delivered a lecture with...
Arithmetic by Computer and by Human Long multiplication, long division and logarithms are, for many, dim-remembered...