Unit prefix or if letters such as "T", which are already in use as SI units or prefixes, will again be skipped. Several personal proposals have been made for extending the series of prefixes, with ascending terms such as "xenna, weka, vendeka" (from Greek "ennea" (9), "deka" (10), "endeka" (11)) and descending terms such as "xono", "weco", "vundo" (from Latin "novem/nona" (9), "dec" (10), "undec" (11). Using Greek for ascending and Latin for descending would be consistent with established prefixes such as "deca, hecto, kilo" vs "deci, centi, milli"). Although some of these are repeated on the internet, none are in actual
Nayandeep Deka Baruah Nayandeep Deka Baruah Nayandeep Deka Baruah (born 1972) is an Indian mathematician and at present professor in the Department of Mathematical Sciences at Tezpur University, India. He is known for his work related to the mathematics of Ramanujan, in particular he and his collaborators have found several Ramanujan type congruences using different methods. Baruah started his school education in Sibsagar district of Assam, and then went to Cotton College, Guwahati to do his Bachelors in mathematics in 1992. He graduated with a masters in mathematics from the Indian Institute of Technology, Kanpur (IITK), India in 1995 and a Ph.D in