Editing List of algorithms (section)

====Error detection and correction====
{{further|Error detection and correction}}
* [[BCH Code]]s
** [[Berlekamp–Massey algorithm]]
** [[Peterson–Gorenstein–Zierler algorithm]]
** [[Reed–Solomon error correction]]
* [[BCJR algorithm]]: decoding of error correcting codes defined on trellises (principally convolutional codes)
* [[Forward error correction]]
* [[Gray code]]
* [[Hamming code]]s
** [[Hamming(7,4)]]: a [[Hamming code]] that encodes 4 bits of data into 7 bits by adding 3 parity bits
** [[Hamming distance]]: sum number of positions which are different
** [[Hamming weight]] (population count): find the number of 1 bits in a binary word
* [[Redundancy check]]s
** [[Adler-32]]
** [[Cyclic redundancy check]]
** [[Damm algorithm]]
** [[Fletcher's checksum]]
** [[Longitudinal redundancy check]] (LRC)
** [[Luhn algorithm]]: a method of validating identification numbers
** [[Luhn mod N algorithm]]: extension of Luhn to non-numeric characters
** [[Parity bit|Parity]]: simple/fast error detection technique
** [[Verhoeff algorithm]]