The 3n+1 function T is defined by T(n)=n/2 for n even, and T(n)=(3n+1)/2 for n odd. The famous 3n+1 conjecture, which remains open, states that, for any starting number n>0, iterated application of T
“Our plague is mental health.” (WHO, 2005)“The key to improving care of the mentally ill is not only the expansion of psychiatric and psychosomatic services, but in strengthening the medical doctor i
The most comprehensive text and reference available on the study of random vibrations, this book was designed for graduate students and mechanical, structural, and aerospace engineers. In addition to
