Matrix variate Kummer-Dirichlet distributions.
Gupta, Arjun K., Cardeño, Liliam, Nagar, Daya K. (2001)
Journal of Applied Mathematics
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Gupta, Arjun K., Cardeño, Liliam, Nagar, Daya K. (2001)
Journal of Applied Mathematics
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Veleva, Evelina (2012)
Union of Bulgarian Mathematicians
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Евелина Илиева Велева - Разпределението на Уишарт се среща в практиката като разпределението на извадъчната ковариационна матрица за наблюдения над многомерно нормално разпределение. Изведени са някои маргинални плътности, получени чрез интегриране на плътността на Уишарт разпределението. Доказани са необходими и достатъчни условия за положителна определеност на една матрица, които дават нужните граници за интегрирането. Wishart distribution arises as the distribution of...
Gupta, Arjun K., Nagar, Daya K. (2009)
International Journal of Mathematics and Mathematical Sciences
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Ali, Hydar, Nagar, Daya K. (2002)
International Journal of Mathematics and Mathematical Sciences
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Kwok-Pun Ho (2003)
Collectanea Mathematica
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We construct wavelet-type frames associated with the expansive matrix dilation on the Anisotropic Triebel-Lizorkin spaces. We also show the a.e. convergence of the frame expansion which includes multi-wavelet expansion as a special case.
Xinping Cui, Arjun K. Gupta, Daya K. Nagar (2005)
Revista Matemática Complutense
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In this paper, it has been shown that the complex matrix variate Dirichlet type I density factors into the complex matrix variate beta type I densities. Similar result has also been derived for the complex matrix variate Dirichlet type II density. Also, by using certain matrix transformations, the complex matrix variate Dirichlet distributions have been generated from the complex matrix beta distributions. Further, several results on the product of complex Wishart and complex beta matrices...
Gjonbalaj, Qefsere, Salihu, Armend (2010)
Applied Mathematics E-Notes [electronic only]
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Dinh, Khoan T., Nguyen, Truc T. (1994)
International Journal of Mathematics and Mathematical Sciences
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Miroslav Fiedler, Thomas L. Markham (1994)
Mathematica Slovaca
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