absolutely irreducible set
51Convolution power — In mathematics, the convolution power is the n fold iteration of the convolution with itself. Thus if x is a function on Euclidean space Rd and n is a natural number, then the convolution power is defined by where * denotes the convolution… …
52Romanian philosophy — is a name covering either a) the philosophy done in Romania or by Romanians, or b) an ethnic philosophy, which expresses at a high level the fundamental features of the Romanian spirituality, or which elevates to a philosophical level the… …
53Evil — • In a large sense, described as the sum of the opposition, which experience shows to exist in the universe, to the desires and needs of individuals; whence arises, among humans beings at least, the sufferings in which life abounds Catholic… …
54New Wave science fiction — New Wave is a term applied to science fiction produced in the 1960s and 1970s and characterized by a high degree of experimentation, both in form and in content, a literary or artistic sensibility, and a focus on soft as opposed to hard science.… …
55singularity — by Jon Baldwin In astrophysics a gravitational or space time singularity refers to a point of infinite density and absolute uncertainty in which all laws collapse and from which anything can emerge. At the beginning of the Big Bang the… …
