
santakam samavesam

bhouthika saastramlo, saine convention anedi saine yokka empika ekapakshamgaa unna sandarbhamlo, parimaanaala samiti kosam sainla bhouthika praamukhyata (plus ledhaa mainus) yokka empika. "ikkada "ekapakshamgaa" antey oka nirvachanaala samiti sthiramgaa upayoginchinanta kaalam, sankethaala kosam vividha empikalanu upayoginchi oke bhouthika vyavasthanu sarigga vivarinchavacchu. rachayitala madhya empikalu bhinnamgaa undavacchu. sanketha sampradaayaala gurinchi asammati anedi tarachugaa gandaragolam, niraasa, aparthalu mariyu shaastreeya paniloo puurtigaa lopalaku kooda muulam. saadhaaranamgaa, oka saine convention anedi oka dimension vishayamlo coordinate system empika yokka pratyeka kesu.
konnisaarlu, "saine convention" anae padaanni kevalam saine empikala kante "i" mariyu 2π kaarakaalanu chaerchadaaniki marinta vistrutamgaa upayogistaaru.
saapekshata.
metrik santakam.
saapekshatalo, metrik santakam ledhaa kaavacchu. (eee vyaasam antataa manam metrik yokka aigen viluvala sankethaalanu pradarsistunnamani gamaninchandi, idhi modata timelike bhaganni, taruvaata spacilike bhaagaalanu pradarsistundi). idhe vidhamaina sampradaayam adhika-dimensional relativistic siddhaantaalalo upayoginchabadutundi; antey, ledhaa. santakam yokka empika vividha paerlatoe mudipadi untundih
konni graduate paatyapustakaala yokka vividha rachayitala empikalu krinda jabita cheyabaddayi
santakam metrik tensorku anugunamgaa untundih
mariyu dravyarashi mariyu naalugu vaegaala madhya sambandhaanni istundi
ayithe santakam dheeniki anugunamgaa untundih
mariyu istundi.
vakrata.
ritchie tensor anedi reeman tensor yokka sankocham gaa nirvachinchabadindi. kontamandi rachayitalu sankocham suutraanni _ 3 upayogistaaru, marikondaru pratyaamnaaya suutraanni _ 4 upayogistaaru. reeman tensor yokka samaruupatala kaaranamgaa, eee rendu nirvachanalu mainus saine dwara bhinnamgaa untaayi.
vaastavaaniki, ritchie tensor yokka rendava nirvachanam suutram _ 5. ritchie tensor yokka sanketam maaradu, endukante rendu sanketha sampradaayaalu riman tensor yokka gurthuku sambandhinchinavi. rendava nirvachanam kevalam gurtunu bharti chestundi, mariyu idhi reeman tensor yokka rendava nirvachanamtho kalisi panichestundi (e chudandi.zii. barret oo 'neel yokka semee-remanian jyaamiti).
itara sanketha samavesalu.
prati pustakam ledhaa vyaasam praarambhamlo yea sanketha sampradaayam upayoginchaalo spashtamgaa perkonadam tarachugaa manchi roopamgaa pariganinchabadutundi.

