nishchit sandarbh-mukt vyakaran

aupcharik vyakaran siddhantat, nishchit sandarbh-mukt vyakaran (dii. see. eff. jee. ess.) heey sandarbh-mukt vyakaranancha yogya upasanch aahet. teey sandarbh-mukt vyakaranancha upasanch aahet jeey nirdharak pushdown automatemadhun prapt kele jaau shakatat aanee teey nirdharak sandarbh-mukt bhasha tayar karatat. dii. see. eff. jee. heey nehmich spasht asatat aanee teey spasht see. eff. jee. chey eka mahattvache upvarg aahet; tathapi, tethe anirdharit spasht see. eff. jee. aahet.
dii. see. eff. jee. heey khoop vyavharik swarasyapoorn aahet, kaaran teey resheey velet vishleshan kele jaau shakatat aanee kharey tarr parcer generatordware vyakaranatun svayamchalitapane parcer tayar keela jaau shakato. asha prakare teey sampoorn sanganak vidnyanat mothya pramanat vaparale jaatat. dii. see. eff. jee. chya vividh pratibandhit prakaranche vishleshan sope, qamee sansadhan-kendrit parsardware kele jaau shakate aanee tyamule teey anekada vaparale jaatat. yaa vyakaran varganna parsarchya prakaradvare sandarbhit kele jaate jeey tyanche pars karate aanee mahattvachi udaharane mhanje laller, ess. ell. aar. aanee ell. ell.
itihas.
1960 chya dashakat, niyamit abhivyakti aanee maryadit svayamchalitatevaril sanganak vidnyanatil saiddhantik sanshodhanatun assa shodh lagla qee sandarbh-mukt vyakaran heey anirdharit pushdown svayamchalitateshi samatulya aahet. heey vyakaran sanganak programming bhashanche vakyarachana capture karatat asey manale jaat hote. tyaa velee pahilya uchch-stariy sanganak programming bhasha vikasit hott hotya (programming bhashancha itihas pahaa) aanee sankalak lihine katheen hote. parantu sankalakchya parcing bhagala svayanchalit karnyat madat karnyasathi sandarbh-mukt vyakaran vaparoon karya sope kele. nirdharak sandarbh-mukt vyakaran visheshtah upayukt hote kaaran teey nirdharak pushdown autometandware anukramane vishleshan kele jaau shakat hote, jeey sanganakachya smrutichya maryadanmule aavashyak hote. 1965 madhye, donald noth yanni ell. aar. (keey) parsarcha shodh lavala aanee heey siddha kele qee pratyek nishchit sandarbh-mukt bhashesathi ell. aar. (keey) vyakaran astitvat aahe. yaa parcerla ajunahi bharpur smrutichi aavashyakta hotee. 1969 madhye phrank dermerne ell. aar. parsarvar aadharit aanee bhasha olakhanyachya qamee shaktichya kimmatit smrutichya garja mothya pramanat qamee qamee laller aanee sadhya ell. aar. parsarcha shodh lavala. laller parcer haah sarvat majboot paryay hota. tevhapasoon heey done parcer anek sanganakeey bhashanchya sankalkanmadhye mothya pramanat vaparale jaat aahet. alikadil sanshodhanane asha paddhati olakhalya aahet jyadvare nothchya table-building algoridampeksha natakiyapane qamee kelelya table aavashyaktansah canonical ell. aar. parsarchi amalbajavani kelee jaau shakate.

