N'zosangalatsa kumva akuyambira: lingaliro, katundu ndi njira ntchito

N'zosangalatsa kumva ndondomeko ndi malire ake ndi limodzi mwa mavuto zofunika kwambiri masamu m'mbiri yonse ya sayansi imeneyi. Zonse kusinthidwa ndi nzeru, kuyesa theorems latsopano ndi zitsimikizo - zonsezi amatilola kuganizira mfundo imeneyi udindo watsopano ndi pa osiyana kumathandiza kupeza ngodya zabwino.

N'zosangalatsa kumva ndondomeko, malinga ndi imodzi mwa determinations ambiri ndi ntchito masamu amene m'munsi ndi ya nambala zachilengedwe imakonzedwa malinga ndi chitsanzo makamaka.

Ntchito izi zikhoza kuonedwa monga ena, ngati inu mukudziwa chilamulo, chimene aliyense chiwerengero zachilengedwe angathe kudziwa chiwerengero bwino.

Pali zingapo zimene mungachite kuti kulenga mindandanda chiwerengero.

Choyamba, ntchito izi zikhoza anapereka otchedwa "zoonekeratu" njira, pamene pali chilinganizo zina mwa zomwe aliyense membala chabe m'malo akuyambira chiwerengero mwa ndondomeko akhoza zotsimikizika.

Yachiwiri njira amatchedwa "rekkurentnogo". Kwenikweni ake kwagona kuti tinapatsidwa mawu angapo zinayendera n'zosangalatsa kumva, komanso chapadera rekkurentnaya chilinganizo chimene, podziwa membala yapita, mungapeze yotsatira.

Pomaliza, njira ambiri kukhazikitsa ndondomeko ndi otchedwa "mawunikidwe njira", pamene n'zotheka osati kudziwa membala makamaka wa munthu wina nambala ya siriyo mosavuta, koma kudziŵa anthu ochepa motsatizana kubwera kwa chilinganizo ambiri kugwira ntchito.

Akuyambira n'zosangalatsa kumva kungakhale kuwonjezeka kapena mwayamba kufooka. Mbali yoyamba, wina adamtsata ndi mamembala ndi zosakwana wina m'mbuyomu, ndipo chachiwiri - M'malo mwake, zambiri.

Poganizira nkhani, sitingathe kuthana ndi funso za malire a mbali ya. Kuchepetsa chiwerengero cha mbali amatchedwa pamene aliyense kuphatikizapo mtengo wamphamvu yaing'ono, pali ndondomeko chiwerengero, kenako kupatuka mawu zotsatizana wa akuyambira ku mfundo kuperekedwa mu mawonekedwe M'ndandanda kumakhala kosavuta kuposa phindu amaika ngakhale pamene kupanga nchito imeneyi.

Lingaliro la mwachangu kuchepetsa ndondomeko n'zosangalatsa kumva ntchito pa wina yofunika ndi masiyanidwe kalembedwe.

mindandanda masamu nacho konseko katundu mokwanira chidwi.

Choyamba, aliyense ndondomeko n'zosangalatsa kumva ndi chitsanzo cha ntchito yake masamu Choncho, katundu amene khalidwe la ntchito akhoza bwinobwino yofunsira mbali ya. Chitsanzo chochititsa chidwi kwambiri pa katundu ngati kupereka kuwonjezeka ndi kucheperachepera masamu zino, amene amaphatikizidwa ndi mfundo inayake ambiri - monotonic zinayendera.

Chachiwiri, pali gulu mwachilungamo lalikulu mindandanda kuti sangathe zimachitika kuchuluka kapena mwayamba kufooka, - ndi nthawi zinayendera. Mu masamu, iwo ankaona kuti ntchito imene pali otchedwa nthawi yaitali, yomwe ina (n) wayamba ntchito zotsatirazi aone kuti pali Y _N = Y _{N + T,} kumene T ndipo adzakhala yomweyo nthawi kutalika.