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Dadhigrama
Dadhigrama was a village on the banks of Payosni river in Vidarbha where a school of mathematics and astronomy flourished during the 14th to 19th centuries CE. Cintāmani, a Brahmana of the Devaratragotra, in the middle of the 15th century, Rama (who was patronized by a king of Vidarbha), Trimalla, and Vallala, Munisvara a grandson of Vallala, his son Rama, who wrote a commentary on the Sudhārasasāranī of Ananta (fl. 1525), Ḳrshnạ (fl. 1600–1625) etc. were some of the well-known members of this school of mathematicians. Ranganatha (fl. 1603), another astronomer of the school, wrote Gūḍhārthaprakāśikā, a commentary on the Suryasidhanta. (see p. 388) Known members of the Dadhigrama school of mathematics The known members of this school include the following: *Rama (Sons: Trimalla, Gopiraja) *Trimalla (Son: Vallala) *Vallal (Sons: Rama, Krishna, Govinda, Ranganatha, Mahadeva) *Govinda (Son: Narayana) *Ranganatha (Son: Munisvara) Schools of mathematics Histo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jambusagaranagara
Jambusāgaranagara (also written as Jambūsāronagara{{cite book, last=Pingree, first=David, title=Census of the Exact Sciences in Sanskrit, Volume 1, url=https://archive.org/details/censusofexactsci01ping, year=1970, publisher=American Philosophical Society, isbn=978-0-87169-081-4 (see p.81 – 84)) is a place or region in India where a school of astronomers and mathematicians flourished during the fifteenth to eighteenth centuries CE. The location of this place has not been definitely identified. Gangadhara, son of Govardhana and grandson of Divakara and younger brother of Vishnu and Laksmidhara, was a prominent mathematician of the Jambusagaranagara school who wrote Ganitamrtasagari a commentary on Lilavati of Bhaskara II and who flourished around 1420 CE. Govardhana and Divakara were themselves able mathematicians. Schools of mathematics Historians of mathematics have identified several schools of mathematics that flourished in different parts of India during the fourtee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nandigrama
Nandigrama is the name of a location, place or region somewhere in Western India where a school of astronomers and mathematicians flourished during the thirteenth-eighteenth centuries CE. David Pingree, one of America's leading historians of the exact sciences (primarily mathematics) in antiquity, identified Nandigrama with Nandod in Gujarat. However, modern scholarship has identified Nandigrama as the Nandgaon village in the Raigad district in Maharashtra State. It lies about 64 km south of Mumbai on the Konkan coast. Astronomers and mathematicians Ganesa Daivajna was an astronomer born in 1507 in Nandigrama. His father Kesava Daivajna and paternal grandfather Kamalakara (not to be confused with Kamalakara of Golagrama) were also eminent astronomers. Kesava has been considered as one of the best observational astronomers of ancient India. Ganesa authored several important treatises and manuals on astronomy and astrology. Some of them are "Grahalaghava," "Laghu- and B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golagrama
Golagrama is a village or region in India associated with several medieval Indian astronomers, astrologers and mathematicians. Presently there is no place bearing the name Golagrama anywhere in India. It is known that Golagrama was situated in Maharashtra State on the northern banks of river Godavari, was near Partha-puri (Pathari) in Maharashtra and was about 320 km away from Amravati town in Maharashtra. It is sometimes identified as a place named ''Golgam'' at latitude 18° N longitude 78° E. The name ''Golagrama'' considered as a word in Sanskrit could literally be translated as ''sphere-village''. Golagrama school of astronomy Several medieval Indian astronomers and mathematicians are known to have flourished in Golagrama. They were all members of one large extended family. The astronomical and mathematical knowledge of the members of this family was passed from generation to generation through teacher-pupil relationships. In nearly all the cases, the teacher would be an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vidarbha
Vidarbha (Pronunciation: Help:IPA/Marathi, [ʋid̪əɾbʱə]) is a geographical region in the east of the Indian state of Maharashtra and a Proposed states and union territories of India#Maharashtra, proposed state of central India, comprising the state's Amravati Division, Amravati and Nagpur Division, Nagpur divisions. Amravati Division's former name is Berar Province, Berar (Varhad in Marathi language, Marathi). It occupies 31.6% of the total area and holds 21.3% of the total population of Maharashtra. It borders the state of Madhya Pradesh to the north, Chhattisgarh to the east, Telangana to the south and Marathwada and North Maharashtra regions of Maharashtra to the west. Situated in central India. The largest city in Vidarbha is Nagpur followed by Amravati, Akola, and Chandrapur. A majority of Vidarbhians speak Varhadi and Zadi dialects of Marathi. The Nagpur region is known for growing Orange (fruit), oranges and cotton. Vidarbha holds two-thirds of Maharashtra's mineral re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mathematics
Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics with the major subdisciplines of number theory, algebra, geometry, and analysis, respectively. There is no general consensus among mathematicians about a common definition for their academic discipline. Most mathematical activity involves the discovery of properties of abstract objects and the use of pure reason to prove them. These objects consist of either abstractions from nature orin modern mathematicsentities that are stipulated to have certain properties, called axioms. A ''proof'' consists of a succession of applications of deductive rules to already established results. These results include previously proved theorems, axioms, andin case of abstraction from naturesome basic properties that are considered true starting points of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy
Astronomy () is a natural science that studies astronomical object, celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and chronology of the Universe, evolution. Objects of interest include planets, natural satellite, moons, stars, nebulae, galaxy, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond atmosphere of Earth, Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonian astronomy, Babylonians, Greek astronomy, Greeks, Indian astronomy, Indians, Egyptian astronomy, Egyptians, Chinese astronomy, Chinese, Maya civilization, Maya, and many anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Floruit
''Floruit'' (; abbreviated fl. or occasionally flor.; from Latin for "they flourished") denotes a date or period during which a person was known to have been alive or active. In English, the unabbreviated word may also be used as a noun indicating the time when someone flourished. Etymology and use la, flōruit is the third-person singular perfect active indicative of the Latin verb ', ' "to bloom, flower, or flourish", from the noun ', ', "flower". Broadly, the term is employed in reference to the peak of activity for a person or movement. More specifically, it often is used in genealogy and historical writing when a person's birth or death dates are unknown, but some other evidence exists that indicates when they were alive. For example, if there are wills attested by John Jones in 1204, and 1229, and a record of his marriage in 1197, a record concerning him might be written as "John Jones (fl. 1197–1229)". The term is often used in art history when dating the career ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maharashtra
Maharashtra (; , abbr. MH or Maha) is a states and union territories of India, state in the western India, western peninsular region of India occupying a substantial portion of the Deccan Plateau. Maharashtra is the List of states and union territories of India by population, second-most populous state in India and the second-most populous country subdivision globally. It was formed on 1 May 1960 by splitting the bilingual Bombay State, which had existed since 1956, into majority Marathi language, Marathi-speaking Maharashtra and Gujarati language, Gujarati-speaking Gujarat. Maharashtra is home to the Marathi people, the predominant ethno-linguistic group, who speak the Marathi language, Marathi language, the official language of the state. The state is divided into 6 Divisions of Maharashtra, divisions and 36 List of districts of Maharashtra, districts, with the state capital being Mumbai, the List of million-plus urban agglomerations in India, most populous urban area in India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerala School Of Astronomy And Mathematics
The Kerala school of astronomy and mathematics or the Kerala school was a school of Indian mathematics, mathematics and Indian astronomy, astronomy founded by Madhava of Sangamagrama in Kingdom of Tanur, Tirur, Malappuram district, Malappuram, Kerala, India, which included among its members: Parameshvara, Neelakanta Somayaji, Jyeshtadeva, Achyuta Pisharati, Melpathur Narayana Bhattathiri and Achyuta Panikkar. The school flourished between the 14th and 16th centuries and the original discoveries of the school seems to have ended with Melpathur Narayana Bhattathiri, Narayana Bhattathiri (1559–1632). In attempting to solve astronomical problems, the Kerala school independently discovered a number of important mathematical concepts. Their most important results—series expansion for trigonometric functions—were described in Sanskrit verse in a book by Neelakanta called ''Tantrasangraha'', and again in a commentary on this work, called ''Tantrasangraha-vakhya'', of unknown author ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
