• p-adic ultrametric

p-adic ultrametric (suomeksi)

Määritelmät:

• (lb, en, mathematics) The ultrametric with prime number ''p'' as parameter defined as $d\_p\; (x,\; y)\; =\; ,\; x\; -\; y,\; \_p$; i.e., such that the distance between two rational numbers is equal to the p-adic absolute value, ''p''-adic absolute value of the difference between those two numbers.'''2008''', Jacqui Ramagge, [http://www.uow.edu.au/content/groups/public/@web/@inf/@math/documents/web/uow061321.pdf Unreal numbers: The story of ''p''-adic numbers]