olemus
probleemilahendus probleemi dekomponeerimisega
mitmeks alamprobleemiks, mida on kergem lahendada
= problem solving by decomposing a problem into several subproblems that are easier to solve

ülevaateid
https://computersciencewiki.org/index.php/Problem_Reduction

http://www.uobabylon.edu.iq/eprints/publication_12_357_213.pdf

https://www.brainkart.com/article/Problem-Reduction_8035/

http://cse.unl.edu/~choueiry/Documents/TsangTextbook/ch04.pdf

näiteid
https://sites.radford.edu/~nokie/classes/360/reduce.html

http://artificialintelligence-notes.blogspot.com/2010/07/problem-reduction-with-ao-algorithm.html

https://www.ijcai.org/Proceedings/83-1/Papers/005.pdf

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.131.2457&rep=rep1&type=pdf