When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The p-adic numbers contain the p-adic integers Zp which are the inverse limit of the finite rings Z/pn. From the tree structure one obtains special basis for the Hilbert space L2(Zp,w). This idea can be generalized variously.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.