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Dr. R. N. Mehta
B.Sc.(Maths Honours), M.Sc.(Maths), Ph.D.(Maths) & Diploma in Information and Technology.
Expertize in:Applied Mathematics and Mathematical Modeling.

Work and Experience Teaching and Departmental work experience
Research & Publications (1) “Relativistic model of radiating massive fluid sphere, Astrophys and Space.Science” Astrophys and Space.Science Netherland-2010 Vol-327(2), Page no- 279-283

(2) “New class of regular and well behaved exact solutions in general Relativity” Astrophys and Space.Science Netherland-2010 Vol-330(2), Page no- 353-369.

(3) “Well behaved class of charge analogue of Heintzmann’s relativistic exact solution” Astrophys and Space.Science Netherland-2011 Vol-332, Page no- 473-479.

(4) “A well-behaved class of charged analogue of Durgapal solution” AstrophysSpace.Sci.
Netherland-2013 Vol 343 pp 655–662

(5) “Change in Energy of Non-Spinning Black Holes w.r.t. the Change in Mass” International Journal of Astronomy and Astrophysics, 2013, 3, 49-56

(6) “Radiative efficiency of black holes in AGN” International Journal of Astrophysics and Space Science2013; 1(4): 52-55Published online October 30, 2013 ( doi:10.11648/j.ijass.20130104.16
(7) “Energy of the non-spinning black holes in XRBs and AGN” SJPS Volume 3, Issue 2 September 2013, PP. 1-5 © American V-King Scientific Publishing ISSN: 21671575 EISSN: 2167-1583

(8) “Change in Internal Energy of Non-Spinning Black Holes in XRBS” ISSN: 2277-3754 ISO 9001:2008 Certified International Journal of Engineering and Innovative Technology (IJEIT) Volume 3, Issue 6, December 2013

(9) “Internal Energy of the Non-spinning Black Holes.” Advanced Materials Research Vol. 787 (2013) pp 681-686© (2013) Trans Tech Publications, Switzerland doi:10.4028/
(10) “Study of variation of temperature of black holes with respect to mass in XRBs” International Journal of Astrophysics and Space Science 2013; 1(4): 61-63 Published online November 10, 2013 ( doi: 10.11648/j.ijass.20130104.18
(11) “Change in internal energy of non-spinning black holes in AGN” ISSN: 2277-3754 ISO 9001:2008 Certified International Journal of Engineering and Innovative Technology (IJEIT), 2014
(12) “Well behaved class of charge analogues of Pant II relativity exact solution” ISSN:2278-5299, International Journal of Latest Research in Science and Technology, Volume 5, Issue 1: Page No80-89, January-February 2016
Workshops & FDPs Conducted/Organised/Attended (1) U.G.C. Sponsored 84th Orientation Programme at Ranchi University Ranchi from 03/12/2015 to 30/12/2015
(2) UGC Sponsored National workshop on “Data Analysis using SPSS” from 15 May to 16 May 2014 at T. M. Bhagalpur University, Bhagalpur.
(3) 43rd Annual Conference held at Bodh Shiksha Samiti, Jaipur from 26th December 2008 to 28th December 2008.
(4) Workshop on “Writing Your Thesis” held at Great Foundation, Global Research Education and Training Foundation, Pune on 30th January 2005.