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Faculty Profile


Asis Kr. Chattopadhyay

Back     Courses Offered      Research Interest

1. Renewal Theoretic Measurement of Occupational Mobility (Coauthor: S.P.Mukherjee) : Cal .Stat. Assoc. Bull. , 1985, Vol. 34, pp.207-213.

2. An Optimal Recruitment Policy( Coauthor: S.P.Mukherjee) : IAPQR Trans., 1986,Vol 11(1,2), pp.87-96.

3. Measures of Mobility and some associated Inference Problems(Coauthor: S.P.Mukherjee) : Demography India, 1986, Vol. 15(2), pp. 269-280.

4. A Stochastic Analysis of a Staffing Problem (Coauthor: S.P.Mukherjee): Journal of Operational Research Society UK, 1989, Vol 40(5), pp 489-494.

5. Measurement of occupational mobility using semi-Markov models(Coauthor:  S.P.Mukherjee): Communications in Statistics, Theory and Methods, 1989, Vol. 18(5) pp. 1961-1978.

6. Inadmisibility of the usual estimate for the shape parameter of the Pareto Distribution:(Coauthor:.K Das) : Cal. Stat. Assoc. Bull.,1990, Vol 38(151-152), pp 231-236.

7. A Social mobility study on the basis of National Industrial classification for the state of West Bengal ( Coauthor: A.N.Mukhopadhyay), Demography India, 1994, Vol. 23(2), pp. 203-217.

8. Urbanisation Pattern ? a study over the districts of West Bengal (Coauthor: A.N.Mukhopadhyay) : Demography India, 1996, Vol. 25(2), pp. 189-198.

9. Social Mobility among residents of Calcutta (Coauthor: K. Baidya) :Demography India , 1999, Vol-28(2) Pp 215-224.

10. Study of Career pattern and promotion of Individuals in an Open System ( Coauthor: Kajal Baidya): Cal. Stat. Assoc. Bull.,2001, Vol 51(201-202), pp 89-99.

11. Random Fragmentation of Molecular Cloud and initial mass function ? A Monte Carlo simulation study( Coauthors: T kanjilal and B.Basu) : Systems Analysis,Modelling and Simulation., 2003, Vol. 43(12), pp. 1697-1708.

12. Predictive Analysis of Occupational Mobility Based on Number of Job Offers ( Coauthor: Shahjahan Khan) : Journal of Applied Statistical Science,2003, Vol.12(1),pp.11-22.

13. A model based study on the career prospects of Individuals in an Indian University (Coauthor: Arindam Gupta): Journal of Statistical Research,,2003, Vol.37(2),pp.231-239

14. An Analysis of Clustered Categorical data -Application in Dental health ( Coauthor: Kalyan Das): Staistics in Medicine, 2004 Vol 23(18) pp. 2895-2910.

15. Bhattacharyyas distance measure as a precursor of genetic distance measure (Commentary Article with Aparna Chattopadhyay and C.B.Rao): Journal of Biosciences,  2004,Vol 29(2) pp. 135-138

16.  A Statistical Model of Occupational Mobility- A Salary based measure (Coauthor: Shahjahan Khan) Hacettepe Journal of Mathematics and Statistics,Turkey,2004,Vol 33,pp 77-90

 17. Spatiotemporal variation in benthic polychaetes (Annelida) and relationships with environmental variables in a tropical estuary (  Coauthors: S.K.Sarkar, A.K.Bhattacharya, S.Giri, B. Bhattacharya, D Sarkar, D.C.Nayak) : Wetlands Ecology and Management Kluwer Academic Publications, Netherlands, 2005. Vol 13,pp 55-67.

18. Behaviour of the slopes of Rotation curves: A multivariate statistical approach (Coauthors: Tanuka Chattopadhyay and Ajit Kembhavi): Proceedings volume of the International conference  On High Resolution infrared spectroscopy in Astronomy held at ESO Munich Germany . 2005.

19. Objective Classification of Spiral Galaxies Having Extended Rotation Curves beyond Optical radius ( Coauthors: Tanuka Chattopadhyay): Astronomical Journal. 2006, Vol 131(5), pp 2452-2468

20. Study on Diffusion of Rumours through Epidemic Models under non identical set up (Coauthor: Arindam Gupta). Cal. Stat. Assoc.Bull. 2006, Vol 58(231-232), pp 263-280.

21. Bayesian Prediction in the Weibull Distributions (Coauthor: M.Pal) .International Journal of Statistical Science, 2007, Vol 6, pp 127-136.

22. A Stochastic Manpower Planning model under varying class sizes ( Coauthor: Arindam Gupta): Annals of Operations Research, 2007, Vol 155(1), pp 41-49.

23. Classification of Gamma Ray Bursts- A new Statistical Analysis (Coauthors: T. Chattopadhyay,M.Naskar and R. Misra).Astrophysical Journal , 2007, Vol.667, pp. 1017-1023.

24. Globular Cluster of the Local Group- Statistical Classification (Coauthor:  TanukaChattopadhyay). Astronomy and Astrophysics, 2007, Vol 472(1), 131-140

 25. Galactic Globular Clusters and Globular Clusters of Dwarf Galaxies- A Distribution Free Statistical Comparison (Coauthors: Saptarshi Mondal and T Chattopadhyay) Astrophysical Journal 2008, Vol 683, 172-177

26. On application of constitutional descriptors for merging of quinoxaline data sets using linear statistical methods ( Coauthors: P Ghosh, M. Vracko and M Bagchi) Chem. Biol. Drug Des. 2008, Vol 72, 155-162

27. Classification and Clustering techniques with application in Astrophysics, Multivariate Statistical Methods, Theory and Applications (edited by A. Sengupta), 2008, 202-215, Macmillan India Ltd

28. Effect of Migration on Population growth under dynamical system (Coauthors: Sabyasachi Bhattacharya and Arindam Gupta) Journal of Applied Probability and Statistics, 2009, Vol.4(2), 239-253.

29. Horizontal Branch Morphology of Globular Clusters: A Multivariate Statistical Analysis (Coauthors: G.J.Babu, T. Chattopadhyay and S.Mondal) Astrophysical  Journal, 2009, 700, 1768-1778.

30. Study of NGC 5128 Globular Clusters under Multivariate Statistical Paradigm (Coauthors: T Chattopadhyay, M Davoust, S Mondal and M Sharina) Astrophysical  Journal, 2009, Vol. 705, 1533-1547.

31. Projection of Indian Population- A Stochastic Approach (Coauthors: Subhodeep Ghosh and Barun Mukhopadhyay) Demography India, 2010, Vol. 39(1).

 32. Diffusion of rumours among different clusters under non identical set up ( Coauthor: Arindam Gupta) Accepted for publication in ISI Platinum Jubilee Monograph Series to be published by the World Scientific Press.

 33. Structures in the fundamental plane of early-type galaxies ( Coauthors: D Fraix-Burnet,

 M. Dugue, T. Chattopadhyay and E. Davoust), Monthly Notices of the Royal Astronomical Society,2010,Vol.407, 2207-2222.



34. Exploring New Models for Population Prediction in detecting Demographic Phase Change

      for Sparse Census Data (with Sabyasachi Bhattacharya and Arindam Gupta),

Communications in Statistics, Theory and Methods. 2012,  Vol 41, 1171-1193.


35. Uncovering the formation of ultra-compact dwarf galaxies by multivariate statistical

      Analysis (with T Chattopadhyay, M Sharina, E. Davoust and Tuli De) Astrophysical    

      Journal,2012, Vol-750(2),91-


 36. Independent Component Analysis for dimension reduction classification: Hough  

      transform and CASH Algorithm ( with T Chattopadhyay, Tuli De, Saptarshi Mondal)

      Astrostatistical Challenges for the New Astronomy (edited by Joseph M Hilbe),2012, 



37. Independent Component Analysis for the objective classification of the globular

      Clusters of the galaxy NGC 5128 (with Saptarshi Mondal and T Chattopadhyay) ,

      2013, Computational Statistics and Data Analysis Vol-57, 17-32

38.  Probability distributions of number of children and maternal age at various order

  births using age-specific fertility rates by birth order (with Samba Siva Rao  Pasupuleti)       Sankhy series B,2013  75(2), 374-408.

39.  Clustering large number of extragalactic spectra of galaxies and quasars through canopie (with Tuli De, Didier Fraix Burnet) Accepted in Communications of Statistics, theory and methods.


40. Performance Comparison of Clustering Techniques on the basis of galaxy data (with  Tuli  De and Tanuka Chattopadhyay ), Calcutta Statistical Association  Bulletin,2013,65(257-258).

41.  Outlier detection through Independent Components for non Gaussian data, ( with Saptarshi Mondal), Journal of the Indian Society of Agricultural Statistics, 2014, 68(2), 39-54.


42.  Use of cross correlation function to study formation mechanism of massive elliptical galaxies (with Tuli De and Tanuka Chattopadhyay ), Publications of the Astronomical Society of Australia, 2014, 31, 47-54.

43.  Independent Component Analysis and Clustering for Pollution Data,

( with Saptarshi Mondal and Atanu Biswas), Environmental and Ecological Statistics, 2015, 22(1), 33-43.


44.  Cosmic history of the integrated galactic stellar Initial Mass Function: A Simulation Study (with Tanuka Chattopadhyay, Tuli De, and Bharat Warlu), Astrophysical Journal, 2015, 808, 24


45.  Study of the nature of dark matter in halos of dwarf galaxies (with Pradip Karmakar and Tanuka Chattopadhyay), Astrophysics Space Science,2015,358,46.


46.   Multivariate Approaches to Classification in Extragalactic Astronomy (with Didier Fraix-Burnet and Marc Thuillard ), Frontiers in Astronomy and Space Science,2015,2,


47.  AstroStat- A VO tool for statistical analysis (with A.K. Kembhavi, A.A. Mahabal, T. Kale, S. Jagade, A. Vibhute, P. Garg, K. Vaghmare, S. Navelkar, T. Agrawal, A D Nandrekar, and M. Shaikh), 2015, Accepted in Astronomy and Computing, http://dx.doi.org/10.1016/j.ascom.2015.02.004


48.   Analysis of partial ordinal longitudinal data (with  Kalyan Das and Surupa Roy) 2016, Accepted in Journal of Statistical Research.


49.  Influence of binary fraction on the fragmentation of Young Massive Clusters - A Monte Carlo Simulation(with Abisa Sinha and Tanuka Chattopadhyay),2016, Accepted in Astrophysics and Space Science.



Department of Statistics University of Calcutta 35, Bullygunge Circular Road,PIN -700 019,Kolkata (Calcutta),West Bengal,INDIA .Phone: +91 (33) 2475 3681/82 Fax: +91 (33) 2476 4419