The book “Professor Stewart's Mathematical Puzzles” by the famous mathematician and popularizer of mathematical science Ian Stewart is a collection of proble...

Principles of prime numbers and Fermat’s theorem, Poincare’s hypothesis and Kepler’s spherical symmetry, the mystery of the number π and orbital chaos in cel...

In two worlds - Flat and Round - there is commotion again! The Omnians have learned about the Round World and want to control it. His very existence is a moc...

What role does chance and probability play in human life and in the life of the entire Universe? For example, how random is the formation of our world, gene ...

For many centuries, symmetry remained a key concept for artists, architects and musicians, but in the 20th century its deep meaning was also appreciated by p...

For many centuries, symmetry remained a key concept for artists, architects and musicians, but in the 20th century its deep meaning was also appreciated by p...