The 25 revised full papers presented were carefully reviewed and selected from 105 submissions. The papers are organized in topical sections on new steganographic schemes,...

The problem of approximating a given quantity is one of the oldest challenges faced by mathematicians. Its increasing importance in contemporary mathematics has created an entirely new area known as Approximation Theory. The modern theory was initially developed along two divergent schools of thought: the Eastern or Russian group, employing...

A sacred space is any place recognized for its ability to direct the mind and body to holy matters. The basis for this power varies considerably. Sometimes spaces act like reliquaries—enclosures that mark the deposit of a saint’s remains, or the site of an unusual event such as a vision or manifestation of divine power, or the...

Have you ever wondered why a trumpeter of family values would suddenly turn around and cheat on his wife? Why jealousy would send an otherwise level-headed person into a violent rage? What could drive a person to blow a family fortune at the blackjack tables?
 
Or have you ever pondered what might make Mr. Right leave his...