Kuṭṭaka is an algorithm for finding integer solutions of linear Diophantine equations. A linear Diophantine equation is an equation of the form ax + by = c where x and y are unknown quantities and a, b, and c are known quantities with integer values. The algorithm was originally invented by the Indian astronomer-mathematician Āryabhaṭa (476–550 CE) and is described very briefly in his Āryabhaṭīya. Āryabhaṭa did not give the algorithm the name Kuṭṭaka, and his description of the method was mostly obscure and incomprehensible. It was Bhāskara I (c. 600 – c. 680) who gave a detailed description of the algorithm with several examples from astronomy in his Āryabhatiyabhāṣya, who gave the algorithm the name Kuṭṭaka. In Sanskrit, the word Kuṭṭaka means pulverization (reducing to powder), and it indicates the nature of the algorithm. The algorithm in essence is a process where the coefficients in a given linear Diophantine equation are broken up into smaller numbers to get a linear Diophantine equation with smaller coefficients. In general, it is easy to find integer solutions of linear Diophantine equations with small coefficients. From a solution to the reduced equation, a solution to the original equation can be determined. Many Indian mathematicians after Aryabhaṭa have discussed the Kuṭṭaka method with variations and refinements. The Kuṭṭaka method was considered to be so important that the entire subject of algebra used to be called Kuṭṭaka-ganita or simply Kuṭṭaka. Sometimes the subject of solving linear Diophantine equations is also called Kuṭṭaka.
In literature, there are several other names for the Kuṭṭaka algorithm like Kuṭṭa, Kuṭṭakāra and Kuṭṭikāra. There is also a treatise devoted exclusively to a discussion of Kuṭṭaka. Such specialized treatises are very rare in the mathematical literature of ancient India. The treatise written in Sanskrit is titled Kuṭṭākāra Śirōmaṇi and is authored by one Devaraja.The Kuṭṭaka algorithm has much similarity with and can be considered as a precursor of the modern day extended Euclidean algorithm. The latter algorithm is a procedure for finding integers x and y satisfying the condition ax + by = gcd(a, b).
Wakati pendekezo la “Ukanda Mmoja, Njia moja” (BRI) la China linatimiza miaka 10 tangu kutolewa, kuna mafanikio mengi yameonekana katika kuhimiza urafiki na ushirikiano kati ya China na nchi zinazoshiriki kwenye pendekezo hilo, na hasa kuleta maendeleo kwa nchi zilizopokea miradi chini ya...
Ni wazi kuwa huenda nawe sasa umekichoka Chama chako cha CCM na sasa unataka kikae pembeni, kwani GENTAMYCINE nina uhakika endapo Kura za Uchaguzi Mkuu ujao (2025) zitapigwa 'Kidijitali' basi Saa 3 Asubuhi tu CCM itaanguka na Kizimkazi Paje Kisiwani Zanzibar itapata Mgeni wao wa Kudumu na...
Waislamu waingiwa wasiwasi na Serikali baada ya kuona Tayaar mtaala wa ELIMU ya dini katika website ya serikali na somo hilo kuanza kutumika Mwakani wakati wazir wa ELIMU alikwisha waahidi na kuwaomba radhi serikali itawashirikisha lakin Sasa Kuna DALILI zote za kutoswa...
Waziri wa Mawasiliano, Nape Nnauye akiwa na Rais wa Jamhuri ya Muungano wa Tanzania, Samia Suluhu Hassan akiweka Jiwe la Msingi Hospitali ya Mkoa ya Rufaa, Lindi amejisifu kuwa na digital divide kubwa mbali na kuwa yeye ndiye Waziri wa mawasiliano, tukiamini anafanya kazi kuhakikisha watu...
UPATIKANAJI WA KATIBA YASASA (1977)
Historia inatunesha Katiba hii ya tuliyonayo ya mwaka 1977 ilipatikana kutokana na tume ya Rais iliyokuwa nawajumbe 20, kwa idadi sawa toka pande zote za muungano ikiongozwa na Sheikh Thabit Kombo akisaidiwa na Pius Msekwa kama katibu wa tume hii ya Rais. Hata...
Hicho ndicho kinachotokea katika Jimbo la Gilgit-Baltistan la Pakistan ambalo ndiyo Jimbo pekee nchini pakistan lenye raia wengi ambao ni Washia. Kwa kifupi nchi ya Pakistan Raia wake wengi ni SUNN na Serikali ya Pakistan inaongozwa na sharia.
Kutokana na malalamiko ya muda mrefu ni kuwa...
Kibaka akiiba kuku wa jirani, unakuwa na uchungu sana na huyo kibaka hata kama kuku si wako. Ila Mtawala akigawa maliasili za nchi kwa wageni katika mazingira ya utatanishi, hutaki hata asemwe na akisemwe eti amekoswa adabu!
Kibaka unaweza mtia kiberiti kwa hofu kesho anaweza kuiba na kuku...
Viongozi wa nchi wanachama wa BRICS ambazo ni kundi la nchi zinazoibukia kiuchumi, wamemaliza mkutano wao kilele wa 15 wa kila mwaka uliofanyika huko Afrika Kusini. Katika mkutano wa safari hii ambao umeanza Agosti 22 na kuendelea hadi Agosti 24, umekuwa ukifuatiliwa zaidi na watu mbalimbali...
Waziri wa Habari, Mawasiliano na Teknolojia ya Habari amesema hayo kupitia chapisho aliloandika kupitia Mtandao wa X (Twitter).
Nape amesema
"Moja ya kauli za hivi majuzi zaidi kutoka kwa shirika la kimataifa la kutetea haki za binadamu limeamua kupotosha ukweli kwa nia mbaya kwa kudai...
WANAUKUMBI.
Hii ni kauli ya Dr Slaa.
Kwani serikali zinapopinduliwa kwanini huwa zinapunduliwa? Huwezi kuniambia hamna cha kufanya. The Extreme ni kupindua serikali na tutafanya hivyo" - Dkt. Wilbroad Peter Slaa akieleza uwezekano wa kufanya mapinduzi katika nchi
"Najua kuna viongozi wanakaa...
Umewahi kulazimika kutoa rushwa ili uweze kukamilishiwa mchakato wa kumiliki ardhi?
Jiunge nasi Alhamisi, Agosti 10, 2023 Saa 12 Jioni hadi saa 2 usiku kupitia ClubHouse ya JamiiForums kujadili Vitendo na Mazingira ya Rushwa katika hatua za Umiliki wa Ardhi Nchini.
Tutajadili Changamoto...
Kwa kweli Nicolo Machiavelli alikuwa muona mbali sana.
"Hakuna sifa inayomuangamiza mtu haraka kama ya kuwa mwema(Mtoaji); kadri unavyoitenda ndivyo unavyopoteza uwezo wa kuitenda. Hilo linakufanya uwe fukara na mtu wa kudharaulika.
"Jambo la busara ni kuvumilia kuitwa kauzu(bahili). Sifa...
Uongozi mpya wa kijeshi nchini Niger Jumatatu umeishutumu Ufaransa kutaka ‘kuingilia kati kijeshi’ ili kumrejesha madarakani Rais aliyeng’atuliwa Mohammed Bazoum, huku mivutano ikiongezeka kati ya Niger na Ufaransa, iliyokuwa mtawala wa kikoloni kwa Niger, na majirani zake.
Ufaransa ilijbu mara...
Hello 👋
Wiki hii nilipeleka mtoto wangu shule uko Arusha nikiwa na rafiki yangu naye akimpeleka mwanae shule zipo tofauti ila mkoa mmoja
Baada ya kufika pale shule tukaandikisha nikaenda kumtafuta mwalimu wa darasa ni mkabidhi mtoto na nichukue ripot yake baada ya kuja kupata ripot ndio...
Jana asubuhi shem aliniambia nisipeleke watoto shule. Atawapitisha yeye. Nikaamka saa 4 naenda mezani chai hamna. Namuuliza dada wa kazi ananiambia shem alimaliza.
Mchana hakikupikwa kitu. Nikanyamaza. Usiku nikaona wanatengewa watoto chips kuku mimi nimesubiri mpaka saa 3 holla. Wameenda...
Nsikuchoshe na Usinchoshe,tusichoshane!
Huwa ni rahisi sana kwa mwanamke anapopata mwanaume au anapotongozwa na mwanaume na kumkubalia kuomba kabla ya tendo la kujamiiana wapime kwanza hasa Ugonjwa wa Upungufu wa Kinga Mwilini(UKIMWI) ila huwa ni ngumu sana kwa mwanaume anapomtongoza mwanamke...
Ni dhahiri sasa kwa heshima ya kùmheshimu Mama yanga wamemuuza rasmi Feisal Salum kwa Azam fc kwa makubaliano maalum ya kimkataba, na atatambulishwa muda wowote kuanzia sasa, jambo hili ndilo lilitakiwa lifanywe na azam kabla ya kutaka kupitia mlango wa nyuma na kutaka kumpata kwa bei ya...
Hizi ndio sababu kubwa watu wanataka kujitenga, kujitawala na kuwa taifa huru.
Lugha, imani, kabila na heritage (sijui kwa kiswahili). Hizi ni sababu kuu.
Hawa watu kwenye mataifa wanayoishi hata ukifanyaje ipo siku warajitenga tu.
Zanzibar wanataka taifa lao kwasababu ya imani ya kiislamu...
JamiiForums uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.