User:Sks

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Contact-new.svg Dr. Subhash Kumar
Subhash K.jpg

Employer:Acharya Narendra Dev College,New Delhi (University of Delhi)
Other roles:A FOSS enthusiast, a volunteer for SPICMACAY
Nationality:Indian Flag of India.svg
email
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Profile: Subhash Kumar

I am a Professor of Physics. I have been teaching Physics at the Department of Physics, Acharya Narendra Dev College, for the last 22 years. I am also researching at the Department of Physics and Astrophysics,University of Delhi. I did my schooling at my native place Gaya, in Bihar. I passed by class 10th Examination from Nazareth Academy, Gaya while I finished my Class 12th from Kendriya Vidyalaya No.2 ASC centre (North), Gaya.

Teaching

Go to my teaching page

My CONTRIBUTION

  1. FOSS
  2. UV Detectors

My RESEARCH INTERESTS

  1. Theoretical Physics in the area of Plasma Physics applied to astrophysical systems and space science.
  2. Astronomy and Astrophysics
  3. Software Reliability of Open Source Software
  4. Variable star Astronomy, machine learning and stellar spectroscopy

My Publications

Astronomy & Astrophysics: Resources [1]


Research Publications

International Journals

  1. “Ensemble learning-based early detection of influenza disease” (2023) Kumar, R., Maheshwari, S., Sharma, A. Kumar, Subhash., et al. Multimed Tools Appl (In Press)https://doi.org/10.1007/s11042-023-15848-2
  2. “Ensemble-based unsupervised machine learning method for membership determination of open clusters using Mahalanobis distance” (2022), Sukanta Deb, Amiya Baruah, Subhash Kumar, Monthly Notices of the Royal Astronomical Society, Vol. 515, Issue 4, October 2022, 4685-4701, https://doi.org/10.1093/mnras/stac2116 Indexing: Scopus, Impact Factor: 5.287
  3. “Morphology of the Small Magellanic Cloud using multiwavelength photometry of classical Cepheids” Sukanta Deb, Kerdaris Kurbah, Harinder P Singh, Shashi M Kanbur, Chow-Choong Ngeow, Biman J Medhi, Subhash Kumar, Monthly Notices of the Royal Astronomical Society, Volume 489, Issue 3, November (2019), pp. 3725-3738, https://doi.org/10.1093/mnras/stz2328s Indexing: Scopus, Impact Factor: 5.356
  4. A study of software reliability on big data open source software”. Kumar, R., Subhash Kumar & Tiwari, S.K. Int J Syst Assur Eng Manag 10, 242–250 (2019). https://doi.org/10.1007/s13198-019-00777- Indexing: Scopus
  5. ‘A Case Study on R: a powerful OSS and data analysis platform’, Ranjan Kumar, Subhash Kumar, Sanjay K. Tiwary, International Journal of Applied Engineering Research ISSN 0973-4562 Volume 14, Number 9 (2019) pp. 2260-2269; UGC approved Journal No. 64529
  6. “Geometry of the Large Magellanic Cloud using multiwavelength photometry of classical Cepheids’, Sukanta Deb, Chow-Choong Ngeow, Shashi M Kanbur, Harinder P Singh, Daniel Wysocki, Subhash Kumar, Monthly Notices of the Royal Astronomical Society, Volume 478, Issue 2, August 2018, Pages 2526–2540, https://doi.org/10.1093/mnras/sty1124 Indexing: Scopus, Impact Factor: 5.231
  7. “Adoption of Free and Open Source Software in India” Ranjan Kumar, Subhash Kumar, Sanjay K. Tiwari, International Journal of Applied Engineering Research ISSN 0973-4562 Volume 13, Number 16 (2018) pp. 12725-12731 UGC approved Journal No. 64529
  8. Free and open source software: A key enabler for digital India” Ranjan Kumar, Subhash Kumar, Sanjay K. Tiwari, South Asia Journal of Multidisciplinary Studies, 3(5), pp. 11-15 (2017)
  9. “Morphology and metallicity of the Small Magellanic Cloud using RRab stars” Sukanta Deb, Harinder P. Singh, Subhash Kumar, Shashi M. Kanbur, Monthly Notices of the Royal Astronomical Society, Volume 449, Issue 3, 21 May 2015, Pages 2768–2783, https://doi.org/10.1093/mnras/stv358 Indexing: Scopus, Impact Factor: 5.107
  10. . “Light Curve Modeling of Eclipsing Binaries towards the Constellation of Carina” Abhisek, Aniruddha Dey, Sukanta Deb, Subhash Kumar, Hrishabh Bhardwaj, Barnmoy et. al., Journal of Undergraduate Research and Innovation (ISSN 2395 - 2334) 1 (1), Pages 60-78 (2015)
  11. “Magnetohydrodynamic waves in the presence of relative motion between two populations of a plasma system”, Subhash Kumar and Harinder P. Singh, Physics of Plasmas 17, 092104 (2010); https://doi.org/10.1063/1.3483116 Indexing: Scopus, Impact Factor: 2.320
  12. “Effect of He++ ions on the propagation of low-frequency magnetohydrodynamic waves in the magnetosheath”, G. L. Kalra and S. Kumar, Journal of Geophysical Research, 111, A11226, (2006) https://doi.org/10.1029/2005JA011453 Indexing: Scopus, Impact Factor: 5.287
  13. . “Propagation of hydromagnetic waves in a two-population plasma system consisting of anisotropic relativistic and nonrelativistic polytropic fluids”, S. Kumar and G. L. Kalra, Physics of Plasmas 12, 082111 (2005); https://doi.org/10.1063/1.2007507 Indexing: Scopus, Impact Factor: 2.023
  14. “Linear Waves in an Imperfect Anisotropic MHD Fluid in a Relativistic formalism”, Sushil K. Singh & Subhash Kumar, Spacetime and Substance, Vol. 6, Issue 3 (28), Pages 128-131 (2005)
  1. Linear waves in an imperfect anisotropic fluid in relativistic formalism, S. K. Singh and S. Kumar,(2005). arXiv-physics/0407034.

International Conference Proceedings

  1. Effect of dust charge fluctuations on excitation of upper-hybrid waves by a gyrating relativistic electron beam in a magnetized plasma cylinder, S. Kumar and S. C. Sharma, Proceedings of International Congress on Plasma Physics (ICPP-2000-Quebec City, Canada), pg. 332.

National Symposium

  1. "MHD waves and instabilities in an Anisotropic Plasma Medium consisting of ultrarelativistic and nonrelativistic components in relative motion" Subhash Kumar and Harinder P. Singh, 26th National Symposium on Plasma Science and Technology, December 20-23, 2011, Birla Institute Of Technology - Patna, Bihar, India. Poster-Plasma 2011.
  2. "Magnetohydrodynamic waves in a two population plasma consisting of anisotropic and isotropic fluid components in relative motion" S. Kumar and G. L. Kalra, Proceedings of the 25th meeting of Astronomical Society of India - 2007, pg. 43, (2008).
  3. “Propagation of Hydromagnetic waves in a two-population plasma system one of which is anisotropic relativistic and the other non-relativistic polytropic fluid” S. Kumar and G. L. Kalra, Proceedings of XII National Space Science Symposium –2004, Kottayam, Kerela, India.

My Links

  1. My page on Google scholar
  2. Nazareth Old Students' Association
  3. Plasma Science Society of India
  4. SPICMACAY
  5. Department of Physics, A. N. D. College, DU
  6. Web Physics
  7. ADS Abstract Service


WikiEd09

My Session at WikiEd09 at A N D College. This will be further improved.LATEX Tutorials

My Session at The Shri Ram School. This will be further improved.\LATEX Tutorials_VV

Facilitator of L4C 64 workshop at Uttrakhand Open University, Haldwani, Uttrakhand, India /Learning4Content/Workshops/Face-to-Face_schedule/L4C64 List of Participants_UOU

Practice Area

Go to my Practice area


Media Report click here

(Comment.gif: Great page ~ welcome to our growing community!)--Hemrom 08:59, 18 October 2008 (UTC)


(Comment.gif: When will you cease to be a subway)savi 17:33, 16 January 2009 (UTC)
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