In Boolean algebra, a parity function is a Boolean function whose value is one if and only if the input vector has an odd number of ones. The parity function of two inputs is also known as the XOR function.
The parity function is notable for its role in theoretical investigation of circuit complexity of Boolean functions.
The output of the parity function is the parity bit.
algebra, a parityfunction is a Boolean function whose value is one if and only if the input vector has an odd number of ones. The parityfunction of two...
A parity bit, or check bit, is a bit added to a string of binary code. Parity bits are a simple form of error detecting code. Parity bits are generally...
Look up parity in Wiktionary, the free dictionary. Parity may refer to: Parity (computing) Parity bit in computing, sets the parity of data for the purpose...
disks") configurations that employ the techniques of striping, mirroring, or parity to create large reliable data stores from multiple general-purpose computer...
makes a difference in the truth value or never makes a difference (a parityfunction). Symmetric: the value does not depend on the order of its arguments...
domain. They are named for the parity of the powers of the power functions which satisfy each condition: the function f ( x ) = x n {\displaystyle f(x)=x^{n}}...
Purchasing power parity (PPP) is a measure of the price of specific goods in different countries and is used to compare the absolute purchasing power of...
number of the variables are true), which is equal to the parity bit returned by a parityfunction. In logical circuits, a simple adder can be made with an...
trigonometric functions (occasionally also called arcus functions, antitrigonometric functions or cyclometric functions) are the inverse functions of the trigonometric...
lower bounds were shown was the parityfunction, which computes the sum of its input bits modulo 2. The fact that parity is not contained in AC0 was first...
Parchive (a portmanteau of parity archive, and formally known as Parity Volume Set Specification) is an erasure code system that produces par files for...
ordering of X is fixed, the parity (oddness or evenness) of a permutation σ {\displaystyle \sigma } of X can be defined as the parity of the number of inversions...
In mathematics, the error function (also called the Gauss error function), often denoted by erf, is a function defined as: erf z = 2 π ∫ 0 z e − t 2...
One way to implement a parity drive in a RAID array is to use the exclusive or, or XOR, function. XOR is a Boolean logic function which means 'one or the...
mathematics, the trigonometric functions (also called circular functions, angle functions or goniometric functions) are real functions which relate an angle of...
meaningful "volume" Outer measure – Mathematical function Infinite parityfunction – Boolean function whose value is 1 if the input vector has an odd number...
measure. Moreover, its dynamics is known to be ergodic. Define the parity vector function Q acting on Z 2 {\displaystyle \mathbb {Z} _{2}} as Q ( x ) = ∑...
(Theorem 3.1.1): The parityfunction is conjuctively local of order n {\displaystyle n} . Theorem. (Section 5.5): The connectedness function is conjuctively...
A parity game is played on a colored directed graph, where each node has been colored by a priority – one of (usually) finitely many natural numbers. Two...
Implementation is based on parity-preserving bit operations (XOR and ADD), multiply, or divide. A necessary adjunct to the hash function is a collision-resolution...
1 ) ) ) {\displaystyle \exp(\Omega (n^{1/(k-1)}))} to compute the parityfunction on n {\displaystyle n} bits. He was later awarded the Gödel Prize for...
Output of the tree parity machine is binary. Each party (A and B) uses its own tree parity machine. Synchronization of the tree parity machines is achieved...
PC2-3200P-333-11-D2 is a 1 GB DDR2 Registered DIMM, with address/command parityfunction, using 2 ranks of x4 SDRAMs operational to PC2-3200 performance with...
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