NOR

(redirected from Gor)
Also found in: Dictionary, Medical, Financial, Acronyms, Wikipedia.

NOR

[nȯr]
(mathematics)
A logic operator having the property that if P, Q, R, … are statements, then the NOR of P, Q, R, … is true if all statements are false, false if at least one statement is true. Derived from NOT-OR. Also known as Peirce stroke relationship.

NOR

Not OR.

The Boolean function which is true if none of its inputs are true and false otherwise, the logical complement of inclusive OR. The binary (two-input) NOR function can be defined (written as an infix operator):

A NOR B = NOT (A OR B) = (NOT A) AND (NOT B)

Its truth table is:

A | B | A NOR B --+---+--------- F | F | T F | T | F T | F | F T | T | F

NOR, like NAND, forms a complete set of Boolean functions on its own since it can be used to make NOT, AND, OR and any other Boolean function:

NOT A = A NOR A

A OR B = NOT (A NOR B)

A AND B = (NOT A) NOR (NOT B)

NOR

(Not OR) A Boolean logical operation that is true if all inputs are false, and false if any input is true. An exclusive NOR (XNOR) is true if both inputs are the same. See flash memory and NAND flash.


References in periodicals archive ?
On the occasion, Director Archeology said the preservation and conservation work on Governor Paolo Avitabile Complex, situated in western gate of the Gor Khatree Archaeological Complex in Peshawar, executed and its structure would be rebuilt and restored in its original form adding "Conservation work on lower portion, eastern side of Gor Khatree complex, has been accelerated.
area and support to the GOR to implement the same; (iii) assistance to RUIDP (as corporatized
After returning from Gabon, Gor have began their title defence with two victories on the bounce, both by 1-0 against Nairobi City Stars and Mathare United, proving they are on fine fettle as they prepare for the Esperance test.
He also directed Secretary Tourism and Archaeology, to send a summary to Chief Minister Khyber Pakhtunkhwa for taking the whole Gor Khatri building from the possession of various departments including district government and town administration and handover it to the Ministry of Tourism and Archaeology.
Dan y goeden helyg ar gwr y gors, roedd gold y gors neu felyn y gors yn eu gogoniant.
Un planhigyn arall welais i ar y gors oedd triaglog y gors (Valeriana dioica; Marsh valerian) a'i ben o flodau pinc golau yn codi'n uchel.
Sbriws Sitka oedden nhw ond fe gawsant eu cwympo yn 1995 ac ers hynny mae'r gors wedi cael llonydd i ddychwelyd i'w chynefin naturiol.
Yn sicr, o fewn cyd-destun Cae'r Gors, gyda'r bwthyn, y dodrefn, y dylluan wedi ei stwffio yn y llofft, y teipiadur, mantell Kate, celfi'r chwarelwrs - mae digon yma i danio'r dychymyg.
The young racer from Penmaenmawr headed to Glan Y Gors buoyed by five straight successes in 2011.
Mi welwch felly ei fod yn llecyn sy'n werth ymweld ag o ac mi fues i'n ffodus iawn y diwrnod o'r blaen i gael cwmni Les Colley ac Emyr Humphreys o'r Cyngor Cefn Gwlad i'm tywys drwy'r gors yma.
Brian Gors, 34, was arrested in May when seen wearing nothing but shoes.
MAE Ysgol y Gymraeg ym Mangor yn eithriadol o falch o'r cysylltiad sy'n tyfu rhyngddi a Chanolfan Cae'r Gors - y ganolfan dreftadaeth sy'n dathlu bywyd a gwaith y llenor Kate Roberts, un o fyfyrwyr enwocaf Bangor.