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Harish Chandra (other)
Harish Chandra or Harish-Chandra may refer to: *Harish-Chandra Indian American mathematician and physicist (1923–1983) **Harish-Chandra Research Institute **Harish-Chandra's c-function **Harish-Chandra's regularity theorem **Harish-Chandra isomorphism * Harish C. Mehta Indian historian and academic *Harish Chandra Postgraduate College * Harish Chandra Burnwal *Harish Chandra Mukherjee *Harish Chandra Singh Rawat *Harish Chandra Durgapal * Harish Chandra Patel * Harish Chandra Mitra *Harish Chandra (raja) *Harish Chandra Sarin Harish Chandra Sarin (1914–1997) was an Indian civil servant, writer and the Defence Secretary (India), defence secretary of India. He assumed office on 3 November 1968 and held the position until 7 December 1970. He was the author of the book, ... See also Harishchandra (other) {{dab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish-Chandra
Harish-Chandra Fellow of the Royal Society, FRS (11 October 1923 – 16 October 1983) was an Indian American mathematician and physicist who did fundamental work in representation theory, especially harmonic analysis on semisimple Lie groups. Early life Harish-Chandra was born in Kanpur. He was educated at BNSD Inter College, B.N.S.D. College, Kanpur and at the University of Allahabad. After receiving his master's degree in Physics in 1943, he moved to the Indian Institute of Science, Bangalore for further studies under Homi J. Bhabha. In 1945, he moved to University of Cambridge, and worked as a research student under Paul Dirac. While at Cambridge, he attended lectures by Wolfgang Pauli, and during one of them pointed out a mistake in Pauli's work. The two were to become lifelong friends. During this time he became increasingly interested in mathematics. At Cambridge he obtained his PhD in 1947. Honors and awards He was a member of the United States National Academy of Scie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish-Chandra Research Institute
The Harish-Chandra Research Institute (HRI) is an institution dedicated to research in mathematics and theoretical physics, located in Allahabad (officially Prayagraj), Uttar Pradesh in India. Established in 1975, HRI offers masters and doctoral program in affiliation with the Homi Bhabha National Institute. HRI has a residential campus in Jhusi town near Allahabad on the banks of the River Ganges. The institute has over 30 faculty, 50 doctoral students and 25 post-doctoral visiting research fellows and scientists. HRI is funded by the Department of Atomic Energy (DAE) of the Government of India. History The institute was founded as the Mehta Research Institute of Mathematics and Mathematical Physics in 1975, with an endowment from the B.S. Mehta Trust, Calcutta. The institute was initially managed by Badri Nath Prasad and following his death in January 1966 by S.R. Sinha, both from the Allahabad University. The first official director of the institute was Prabhu Lal Bhatnagar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish-Chandra's C-function
In mathematics, Harish-Chandra's ''c''-function is a function related to the intertwining operator between two principal series representations, that appears in the Plancherel measure for semisimple Lie groups. introduced a special case of it defined in terms of the asymptotic behavior of a zonal spherical function of a Lie group, and introduced a more general ''c''-function called Harish-Chandra's (generalized) ''C''-function. introduced the Gindikin–Karpelevich formula, a product formula for Harish-Chandra's ''c''-function. Gindikin–Karpelevich formula The c-function has a generalization ''c''''w''(λ) depending on an element ''w'' of the Weyl group. The unique element of greatest length ''s''0, is the unique element that carries the Weyl chamber \mathfrak_+^* onto -\mathfrak_+^*. By Harish-Chandra's integral formula, ''c''''s''0 is Harish-Chandra's c-function: : c(\lambda)=c_(\lambda). The c-functions are in general defined by the equation : \displaystyle A(s,\lamb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish-Chandra's Regularity Theorem
In mathematics, Harish-Chandra's regularity theorem, introduced by , states that every invariant eigendistribution on a semisimple Lie group, and in particular every character of an irreducible unitary representation on a Hilbert space, is given by a locally integrable function. proved a similar theorem for semisimple ''p''-adic groups. had previously shown that any invariant eigendistribution is analytic on the regular elements of the group, by showing that on these elements it is a solution of an elliptic differential equation. The problem is that it may have singularities on the singular elements of the group; the regularity theorem implies that these singularities are not too severe. Statement A distribution on a group ''G'' or its Lie algebra is called invariant if it is invariant under conjugation by ''G''. A distribution on a group ''G'' or its Lie algebra is called an eigendistribution if it is an eigenvector of the center of the universal enveloping algebra of ''G'' (id ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish-Chandra Isomorphism
In mathematics, the Harish-Chandra isomorphism, introduced by , is an isomorphism of commutative rings constructed in the theory of Lie algebras. The isomorphism maps the center \mathcal(U(\mathfrak)) of the universal enveloping algebra U(\mathfrak) of a reductive Lie algebra \mathfrak to the elements S(\mathfrak)^W of the symmetric algebra S(\mathfrak) of a Cartan subalgebra \mathfrak that are invariant under the Weyl group W. Introduction and setting Let \mathfrak be a semisimple Lie algebra, \mathfrak its Cartan subalgebra and \lambda, \mu \in \mathfrak^* be two elements of the weight space (where \mathfrak^* is the dual of \mathfrak) and assume that a set of positive roots \Phi_+ have been fixed. Let V_\lambda and V_\mu be highest weight modules with highest weights \lambda and \mu respectively. Central characters The \mathfrak-modules V_\lambda and V_\mu are representations of the universal enveloping algebra U(\mathfrak) and its center acts on the modules by scalar m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish C
Harish may refer to: Aadhar Card dekhna hai Places * Harish, Israel, a town in Israel * Arish, Iran (also known as Harish), a village in South Khorasan Province, Iran * Arasht, Zanjan (also known as Harish), a village in Zanjan Province, Iran People * Harish (Tamil actor), full name Arish Kumar, Indian film actor * Harish Bhadani (1933–2009), Indian poet *Harish Bhimani (born 1956), voice over artist * Harish Chandra Burnwal, Indian Journalist and writer *Harish Chandra Durgapal, Indian politician * Harish Chandra Mehrotra, Mathematician * Harish Chandra Mitra (1837–1872), Bengali playwright and poet *Harish Chandra Mukherjee (1824–1861), Indian journalist *Harish Hande, Magsaysay Award Winner *Harish Iyer (born 1979), Indian activist (gay rights, child rights) *Harish Kalyan (born 1990), Tamil actor *Harish Kapadia (born 1945), Indian Himalayan mountaineer *Harish Khare, Indian newspaper editor * Harish Manwani (born 1954), chief operating officer of Unilever * Harish Nagpal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish Chandra Postgraduate College
Harish Chandra Postgraduate College is a government college and one of the oldest colleges in Maidagin, Varanasi, India. A government college that offers undergraduate and postgraduate. The Ph.D. degree programs are running in most of the departments. It was founded in 1860 by Bharatendu Harishchandra and opened in 1866 with five students. Admission is done through entrance exams conducted by the college every year The college campus is now fully circulated by wifi since October 2018. History In 1860, the Harish Chandra Vidyalaya Samiti (a non-profit charitable institution registered under Indian Society Act 1860) was incorporated and the same year Harish Chandra Postgraduate College was founded by Bharatendu Harishchandra. The college opened in 1866 with five students. In 1910, the institution started high school, and in 1939 intermediate classes were started. In October 1951, the college began undergraduate courses in arts and commerce. Timeline *1860: Harish Chandra Vidy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish Chandra Burnwal
Harish Chandra Burnwal or Harish Chandra Barnwal is an Indian writer, journalist, lyricist and Bhajan singer. He received a Bharatendu Harishchandra Award for his work ''Television ki Bhasha'' in 2011. Harish has also been credited for the record of producing the world’s first vBook, which was launched by IGNCA working under Cultural Ministry, Government of India. The book garnered rave reviews and was launched by BJP’s national president Shri J. P. Nadda on 17 September 2020, the birthday of P.M. Shri Narendra Modi. Personal life Burnwal was born in Neamatpur near Asansol in West Bengal. He has a Bachelor of Political Science from Delhi University(Topper) and a Masters in Television Journalism from Jamia Millia Islamia. He has a Master of Journalism degree in Journalism from Guru Jamveshwar University and PG Diploma in Human Rights. Published works Burnwal has published many books, but ''Television ki Bhasha'' is his most famous book. Books Collection *''Television ki B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish Chandra Singh Rawat
Harish Chandra Singh Rawat (3 July 1934 – 20 January 2008) was a mountaineer who climbed the Mt. Everest in 1965. He was one of the 9 summiters of the first successful Indian Everest Expeditions that climbed Mount Everest in May 1965 led by Captain M S Kohli.Rawat was a humble soul, dedicated to mountaineering: Kohli ''One India''. 21 January 2008 He is the seventh Indian man and twenty second man in world that climbed . On May 24, 1965 Vohra and Sherpa together rea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish Chandra Durgapal
Harish Chandra Durgapal(Hindi: हरीश चंद्र दुर्गापाल) is a very popular political leader in Uttarakhand, India. He is former cabinet minister of Labour, Employment, Small Scale Industries, Khadi & Village Industries and Dairy Development in the previous Indian National Congress Government. He was elected MLA from Lalkuan, Nainital, Uttarakhand, India in the 2012 Assembly election as an independent candidate. Education Durgapal was educated at U.P. Board Allahabad. Political career He won the 2012 Assembly election as an independent candidate from Lalkuan constituency. Before this win, he was a candidate for the Indian National Congress from Dhari (Nainital) constituency in the 2007 election. While addressing a convention in Haridwar in 2012, Durgapal said that industrialization was important for job creation. He is also working for Infrastructure Infrastructure is the set of facilities and systems that serve a country, city, or other a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish Chandra Patel
Harishchandra L Patel (1928-1996) was a leader of Bharatiya Janata party from Gujarat, India. He served as the Speaker of the Gujarat Legislative Assembly from 1995 until his death in 1996. Patel was elected to the assembly from Sarkhej. Born on 4 February 1928 at Dholka, District Ahmedabad. His father was Lavjibhai Narandas Patel, a freedom fighter and The President of Congress Party in the year 1930; his mother was Benkorben. He married Ushaben of Godhra, District Panchmahals. He took part in "Quit India" movement in 1942 at the age of 14 years. and was jailed for 15 days. He was rusticated from Government School of Dhilka. He took admission with Sheth CN Vidyalaya Ahmedabad to pursue his studies and then with MP Pandya High School, Jetalpur, Dist. Ahmedabad. He graduated with Sanskrit from Gujarat College Ahmedabad. He joined RSS in 1943. He was detained along with 60,000 members of Rashtriya Swayam Sevak Sangh after assassination of Mahatma Gandhi. He served as a teache ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harish Chandra Mitra
Harish Chandra Mitra (1837–1872) was a Bengali playwright, poet, essayist, journalist. His father, Abhay Charan Mitra was a resident of Howrah, West Bengal. He spent his childhood in dire poverty. In his teen-hood, he joined a press as a compositor. Later he became a teacher at a junior school in Dhaka. At the age of 21, his first poem was published in 1858 in the ''Sambad Probhakar''. He was an orthodox Hindu and opposed Brahmoism and obscenity in literature. In the last phase of his life, Mitra was mainly a journalist, editor and publisher. He published the first newspaper from Dhaka Dhaka ( or ; bn, ঢাকা, Ḍhākā, ), formerly known as Dacca, is the capital and largest city of Bangladesh, as well as the world's largest Bengali-speaking city. It is the eighth largest and sixth most densely populated city ...: monthly ''Kavita Kushumabali''(1960). Mitra edited many newspapers; among them are monthly ''Abakashranjika''(1962), weekly ''Dhaka Darpan''(196 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
