Dstrbtd rtfcl ntllgnc (D) ls clld Dcntrlzd rtfcl ntllgnc s sbfld f rtfcl ntllgnc rsrch ddctd t th dvlpmnt f dstrbtd sltns fr prblms. D s clsly rltd t nd prdcssr f th fld f mlt-gnt systms.
Mlt-gnt systms nd dstrbtd prblm slvng r th tw mn D pprchs. Thr r nmrs pplctns nd tls.