Numbering
51Lollipop sequence numbering — is a numbering scheme used in routing protocols. In this numbering scheme, sequence numbers start at a negative value, increase until they reach zero, then cycles through a finite set of positive numbers indefinitely. When a system is rebooted,… …
52North American Numbering Plan — Als North American Numbering Plan (NANP, engl.: Nordamerikanischer Nummerierungsplan) bezeichnet man ein System dreistelliger Vorwahlen bzw. zehnstelliger Telefonnummern, das vor allem in den Vereinigten Staaten, Kanada und vielen karibischen… …
53Stamp numbering system — Philatelists traditional method of identifying postage stamps uniquely has long been to number each country s stamps consecutively; Norway #1 is the 4 skilling blue stamp issued in 1855, and so forth. However, this seemingly straightforward… …
54European Telephony Numbering Space — In the interest in forming a trans Europe numbering plan as an option (or future movement) for anyone needing multi national European telephone presence, the ITU allocated country calling code +388 as a subdivided, catch all container for such… …
55Door numbering — Door numbers are used to identify rooms in halls of hotels or dorms. Door numbering is the systematic use of letters or numbers to identify individual entrances to a building. Signs with the designated letter or number are mounted on the exterior …
56Zero-based numbering — is numbering in which the initial element of a sequence is assigned the index 0, rather than the index 1 as is typical in everyday circumstances. Under zero based numbering, the initial element is sometimes termed the zeroth element, rather than… …
57LMS locomotive numbering and classification — A number of different numbering and classification schemes were used for the locomotives owned by the London, Midland and Scottish Railway (LMS) and its constituent companies. This page explains the principal systems that were used. The following …
58Mobile telephone numbering in India — Country Code: +91 International Call Prefix: 00 Trunk Prefix: 0 Contents 1 Zones 2 Prefixes and number formats 3 Mobile Numbers, Operator and Circle 4 …
59Cylindric numbering — In computability theory a cylindric numbering is a special kind of numbering first introduced by Yuri L. Ershov in 1973. If a numberings ν is reducible to μ then there exists a computable function f with . Usually f is not injective but if μ is a …
60GWR locomotive numbering and classification — The GWR was the longest lived of the pre nationalisation railway companies in Britain, surviving the Grouping of the railways in 1923 almost unchanged. As a result, the history of its numbering and classification of locomotives is relatively… …
