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Yerambam
Yerambam ( ta, ஏரம்பம்) was an ancient Indian mathematical treatise in the Tamil language. It was among the few ancient Tamil works on mathematics such as the work of Kanakkadhigaram and the manuscripts of Kilvaai and Kulimaattru. The work Yerambam was one of the works in the corpus of ancient Tamil mathematical works, which includes several other works such as ''Kilaralaabam'', ''Adhisaram'', ''Kalambagam'', ''Thribuvana Thilagam'', ''Kanidha Rathinam'', and ''Sirukanakku''. In addition to these, there were two other works for which the name of the author is known: ''Kanakku Nool'' by Kaakkai Paadiniyaar and ''Kanakkadhigaram'' by Kaarinaayanar. Kaarinaayanar cites Yerambam and the six other works in the ancient corpus as the sources of his work ''Kanakkadhigaram''. Yerambam is also explicitly mentioned by name by Parimelalhagar in his commentary on Thirukkural. According to Devaneya Pavanar, the work is completely lost to modern times. See also * Kaṇakka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parimelalhagar
Parimelalhagar ( ta, பரிமேலழகர்) (), sometimes spelled Parimelazhagar, born Vanduvarai Perumal, was a Tamil poet and scholar known for his commentary on the ''Thirukkural''. He was the last among the canon of ten medieval commentators of the Kural text most highly esteemed by scholars. He was also among the five oldest commentators whose commentaries had been preserved and made available to the Modern era, the others being Manakkudavar, Pari Perumal, Kaalingar, and Paridhi. Of all the ancient commentaries available of the Kural literature, Parimelalhagar's commentary is considered by scholars as the best both in textual and in literary aspects. The codification of the writings of Valluvar is attributed to Parimelalhagar. Parimelalhagar also remains the most reviewed, in terms of both praise and criticism, of all the medieval Kural commentators. Praised for its literary richness and clarity, Parimelalhagar's commentary is considered highly complex and exquisite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Mathematics
Indian mathematics emerged in the Indian subcontinent from 1200 BCE until the end of the 18th century. In the classical period of Indian mathematics (400 CE to 1200 CE), important contributions were made by scholars like Aryabhata, Brahmagupta, Bhaskara II, and Varāhamihira. The decimal number system in use today: "The measure of the genius of Indian civilisation, to which we owe our modern (number) system, is all the greater in that it was the only one in all history to have achieved this triumph. Some cultures succeeded, earlier than the Indian, in discovering one or at best two of the characteristics of this intellectual feat. But none of them managed to bring together into a complete and coherent system the necessary and sufficient conditions for a number-system with the same potential as our own." was first recorded in Indian mathematics. Indian mathematicians made early contributions to the study of the concept of zero as a number,: "...our decimal system, which (by t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Language
Tamil (; ' , ) is a Dravidian language natively spoken by the Tamil people of South Asia. Tamil is an official language of the Indian state of Tamil Nadu, the sovereign nations of Sri Lanka and Singapore, and the Indian territory of Puducherry. Tamil is also spoken by significant minorities in the four other South Indian states of Kerala, Karnataka, Andhra Pradesh and Telangana, and the Union Territory of the Andaman and Nicobar Islands. It is also spoken by the Tamil diaspora found in many countries, including Malaysia, Myanmar, South Africa, United Kingdom, United States, Canada, Australia and Mauritius. Tamil is also natively spoken by Sri Lankan Moors. One of 22 scheduled languages in the Constitution of India, Tamil was the first to be classified as a classical language of India. Tamil is one of the longest-surviving classical languages of India.. "Tamil is one of the two longest-surviving classical languages in India" (p. 7). A. K. Ramanujan described it as "the on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Devaneya Pavanar
Devaneya Pavanar (also known as G. Devaneyan, Ñanamuttan Tevaneyan; 7 February 1902 – 15 January 1981) was a prominent Tamil scholar who wrote over 35 research volumes. Additionally, he was a staunch proponent of the "Pure Tamil movement" and initiated the Etymological Dictionary Project primarily to bring out the roots of Tamil words and their connections and ramifications with Nostratic studies. In his 1966 ''Primary Classical language of the World'', he argues that the Tamil language is the "most natural" (') and also a proto-world language, being the oldest (') language of the world, from which all other major languages of the world are derived. He believed that its literature, later called Sangam literature and usually considered to have been written from 200 BCE and 300 CE, spanned a huge period from 10,000 to 5,500 BCE. Mainstream linguists, geologists and historians do not subscribe to his theories. Devaneya Pavanar composed many musical pieces (''Isaik kalambakam'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaṇakkatikāram
''Kaṇakkatikāram'' is a Tamil mathematics book believed to have been written by Kari Nayanar hailing from Korakaiyur in Cholanad. Considering the internal evidences, the work has been dated to 15th century CE. "It is significant that the mathematical methods found in these delves into the material life of the people and approach the dimensions of daily labor enumeratively." According to the author, the contents of the book are based on material available in standard Sanskrit treatises on mathematics like 'Līlāvatī". ''Kaṇakkatikāram'' in Malayalam ''Kaṇakkatikāram'' was popular in Kerala also and it had been in wide use as a textbook for teaching arithmetic to children in the elementary schools in Kerala during the pre-Independence era. A Malayalam adaptation of work with some additional mathematical material and explanations, authored by Mavanan Mappila Seyd Muhammed Asan, was printed and published by CMS Press Kottayam in 1863. The title of the Malayalam version o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Literature
Tamil literature has a rich and long literary tradition spanning more than two thousand years. The oldest extant works show signs of maturity indicating an even longer period of evolution. Contributors to the Tamil literature are mainly from Tamil people from South India, including the land now comprising Tamil Nadu, Kerala, Eelam Tamils from Sri Lanka, as well as the Tamil diaspora. The history of Tamil literature follows the history of Tamil Nadu, closely following the social, economical, political and cultural trends of various periods. The early Sangam literature, dated before 300 BCE, contain anthologies of various poets dealing with many aspects of life, including love, war, social values and religion.Akananuru (1, 15, 31, 55, 61, 65, 91, 97, 101, 115, 127, 187, 197, 201, 211, 233, 251, 265, 281, 311, 325, 331, 347, 349, 359, 393, 281, 295), Kurunthogai (11), and Natrinai (14, 75) are dated before 300 BCE. This was followed by the early epics and moral literature, author ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sangam Literature
The Sangam literature (Tamil: சங்க இலக்கியம், ''caṅka ilakkiyam'';) historically known as 'the poetry of the noble ones' (Tamil: சான்றோர் செய்யுள், ''Cāṉṟōr ceyyuḷ'') connotes the ancient Tamil literature and is the earliest known literature of South India. The Tamil tradition and legends link it to three literary gatherings around Madurai and Kapāṭapuram ( Pandyan capitals): the first over 4,440 years, the second over 3,700 years, and the third over 1,850 years before the start of the common era. Scholars consider this Tamil tradition-based chronology as ahistorical and mythical. Most scholars suggest the historical Sangam literature era spanned from c. 300 BCE to 300 CE, while others variously place this early classical Tamil literature period a bit later and more narrowly but all before 300 CE. According to Kamil Zvelebil – a Tamil literature and history scholar, the most acceptable range for the Sangam l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Books About Mathematics
A book is a medium for recording information in the form of writing or images, typically composed of many pages (made of papyrus, parchment, vellum, or paper) bound together and protected by a cover. The technical term for this physical arrangement is ''codex'' (plural, ''codices''). In the history of hand-held physical supports for extended written compositions or records, the codex replaces its predecessor, the scroll. A single sheet in a codex is a leaf and each side of a leaf is a page. As an intellectual object, a book is prototypically a composition of such great length that it takes a considerable investment of time to compose and still considered as an investment of time to read. In a restricted sense, a book is a self-sufficient section or part of a longer composition, a usage reflecting that, in antiquity, long works had to be written on several scrolls and each scroll had to be identified by the book it contained. Each part of Aristotle's ''Physics'' is called a bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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