# Difference between revisions of "Complexity Zoo:K"

From Complexity Zoo

(No class starting with K? Must fix that.) |
m (1 revision: Complexity zoo import.) |

## Latest revision as of 23:10, 17 November 2012

*Back to the Main Zoo* -
*Complexity Garden* -
*Zoo Glossary* -
*Zoo References*

*Complexity classes by letter:*
Symbols -
A -
B -
C -
D -
E -
F -
G -
H -
I -
J -
**K** -
L -
M -
N -
O -
P -
Q -
R -
S -
T -
U -
V -
W -
X -
Y -
Z

*Lists of related classes:*
Communication Complexity -
Hierarchies -
Nonuniform

##### [edit] K: Feasibly recursive functions

A class of number-theoretic functions, defined as the closure of basic integer arithmetic operations (, as well as constants 0, 1, and projections) under composition and polynomially long sums and products. Defined by [Con73], who mistakenly claimed it coincides with FP.