Department of Mathematics

Krishnapada Das

Journal Publications:

  1. B.S. Choudhury and K.P. Das : A fixed point result in complete fuzzy metric spaces, Review Bull. Cal. Math. Soc.,12 (1&2) (2004), 123-126. ISSN 2231-5306, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY
  2. B.S. Choudhury and K.P. Das : Fixed point theorems for three mappings in fuzzy metric spaces, Proc. of National Seminar on “Recent Advances in Applied Mathematics”, 18-19 March, 2004, 162-167., PUBLISHER: VIDYASAGAR UNIVERSITY
  3. B.S. Choudhury and K.P. Das : Some fixed point result in non-empty fuzzy spaces, Journal of Physical Sciences, 10 (2006), 55-62. ISSN 0972 –8791, PUBLISHER :  VIDYASAGAR UNIVERSITY
  4. B.S. Choudhury and K.P. Das : (ε,λ) -chainable sets in probabilistic spaces, Journal of Technology, XXXIX (2007), 11-16. ISSN 0047-2824, PUBLISHER : BENGAL ENGINEERING AND SCIENCE UNIVERSITY, SHIBPUR
  5. B.S. Choudhury and K.P. Das : A new contraction principle in Menger spaces, Acta Mathematica Sinica, English Series, 24(8) (2008), 1379-1386. ISSN: 1439-8516, PUBLISHER :  SPRINGER
  6. B.S. Choudhury, K.P. Das and P.N. Dutta : A fixed points result in Menger space using a real function, Acta. Math. Hungar., 122 (2008), 203-216. ISSN: 0236-5294, PUBLISHER :  SPRINGER
  7. P.N. Dutta, B.S. Choudhury and K.P. Das : Some fixed point results in Menger spaces using a control function, Surveys in Mathematics and its Applications, 4 (2009), 41-52. ISSN 1843-7265, PUBLISHER : University Constantin Brâncuşi of Târgu-Jiu Bld. Republicii, Nr. 1, 210152 Târgu-Jiu, România.
  8. B.S. Choudhury and K.P. Das :  A coincidence point result in Menger spaces using a control function, Chaos, Solitons and Fractals, 42 (2009), 3058-3063. ISSN: 0960-0779, PUBLISHER :  Elsevier Science B.V. (North-Holland), Amsterdam.
  9. B.S. Choudhury and K.P. Das : Fixed points of generalized Kannan type mappings in generalized Menger spaces, Communications Korean Mathematical Society, 24 (2009), 529-537. ISSN: 1225-1763, PUBLISHER : KOREAN MATHEMATICAL SOCIETY
  10. B.S. Choudhury, K.P. Das and P. Das : Coincidence point theorem for asymptotic contraction mapping in fuzzy metric space, The Journal of Mathematics and Computer Science, 1 (2010), 167-173. ISSN 2008-949x, PUBLISHER : Nonlinear Analysis Group, AL. NIEPODLEGLOŚCI 10, 60-967 POZNAŃ, POLAND
  11. B.S. Choudhury, K.P. Das and S.K. Bhandari : A fixed point theorem for Kannan type mappings in 2-Menger space using a control function, Bulletin of the Mathematical Analysis and Applications, 3(Issue 3) (2011), 141-148. ISSN 1821-1291, PUBLISHER : Department of Mathematics and Computer Sciences, Avenue “Mother Teresa” No 5, Prishtine, 10000, Kosova
  12. B.S. Choudhury, K.P. Das and S.K. Bhandari : A generalized cyclic C-contraction principle in Menger space using a control function, International Journal of Applied Mathematics 24 (2011), 663-673. ISSN 1311-1728, PUBLISHER : Academic Publications Institute of Mathematics and Informatics, Bulgarian Academy of Sciences  1113 Sofia, Bulgaria
  13. B.S. Choudhury, K.P. Das and S.K. Bhandari : Fixed point theorem for mappings with cyclic contraction Menger spaces, International Journal of Pure and Applied Sciences and Technology, 4 (2011), 1-9. ISSN 2229-6107
  14. K.P. Das, I. Bhaumik and B.S. Choudhury : A fixed point result by using altering distance function, International Journal of Physical and Social Sciences, 1 (2011), 136-153. ISSN: 2249-5894
  15. T. Som, B.S. Choudhury and K.P. Das : Two common fixed point results in fuzzy metric spaces, International Review of Fuzzy Mathematics, Volume 6 (No. 1-2), 21-32. ISSN : 0973-4392,  PUBLISHER : Serials Publications, New Delhi, India
  16. I. Bhaumik, K.P. Das, N. Metia and B.S. Choudhury : A coincidence point result by using altering distance function, Journal of Mathematical and Computational Science, 2 (2012), 61-72. ISSN: 1927-5307, PUBLISHER :  Science & Knowledge Publishing  Corporation Limited, Chase Business Centre, 39-41 Chase Side, Southgate, London, N14 5BP, UK.
  17. B.S. Choudhury, S. Kutukcu  and K.P. Das : On fixed points in non-Archimedean Menger PM space, Kochi Journal of Mathematics , 7 (2012), 41-50. ISSN: 1880-5515, PUBLISHER :  Department of Mathematics, Faculty of Science, Kochi University, Kochi 780-8520, Japan
  18. B.S. Choudhury, K.P. Das and P. Das : Extention of Banach’s and Kannan’s results in fuzzy metric spaces, Communications Korean Mathematical Society, 27 (2012), 265-277. ISSN: 1225-1763, PUBLISHER : KOREAN MATHEMATICAL SOCIETY
  19. B.S. Choudhury, K.P. Das and S.K. Bhandari : Fixed points of p-cyclic Kannan type contractions in probabilistic spaces, Journal of Mathematical and Computational Science , 2 (2012), 565-583. ISSN: 1927-5307, PUBLISHER : Science & Knowledge Publishing Corporation Limited. Chase Business Centre, 39-41 Chase Side, Southgate, London, N14 5BP, UK.
  20. B.S. Choudhury, K.P. Das and S.K. Bhandari : Cyclic contraction of Kannan type mappings in generalized Menger space using a control function, Azerbaijan Journal of Mathematics, Vol.2 (No.2) (2012), 43-55. ISSN 2218-6816, PUBLISHER : Azerbaijan Mathematical Society, C/O : Institute of Mathematics and Mechanics NAS of Azerbaijan, Baku. English
  21. B.S. Choudhury, K.P. Das and S.K. Bhandari : A fixed point theorem in 2-Menger space using a control function, Bulletin of the Calcutta Mathematical Society, 104 (2012), 21-30. ISSN: 0008-0659, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY
  22. B.S. Choudhury, K.P. Das and S.K. Bhandari : Generalized cyclic contraction in Menger spaces using a control function, Review Bulletin of the Calcutta Mathematical Society, 20 (2012), 35-42., ISSN 2231-5306, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY
  23. B.S. Choudhury and K.P. Das : A fixed point theorem in generalized Menger spaces, Thai Journal of Mathematics , 10 (2012), 363-370. ISSN 1686-0209, PUBLISHER : The Center for Promotion of Mathematical Research of Thailand, Mathematical Association of Thailand, Bangkok
  24. B.S. Choudhury, S. Kumar, Asha  and K.P. Das : Some fixed point theorems in G-metric spaces, Mathematical Sciences Letters, 1 (2012), 25-31. ISSN 2090-9624, PUBLISHER : NATURAL SCIENCE PUBLISHING, Sohag University, Egypt & University of Bahrain, P.O. Box: 32038, Kingdom of Bahrain
  25. B.S. Choudhury, K.P. Das and S.K. Bhandari : Two Ciric type probabilistic fixed point theorems for discontinuous mappings, International Electronic Journal of Pure and Applied Mathematics, 5 (2012), 111–126. ISSN 1314-0744,  PUBLISHER : Academic Publications, Ltd.
  26. B.S. Choudhury, K.P. Das and S.K. Bhandari : Cyclic contraction result in 2-Menger space, Bulletin of International Mathematical Virtual Institute, 2(2012), 223-234, ISSN 1840-4367,  PUBLISHER :  Scientific Society of Mathematician Banja Luka (TMPL)
  27. B.S. Choudhury, K.P. Das and S.K. Bhandari : A generalized probabilistic contraction principle, Int Jr. of Mathematics Sciences & Applications. 2 (2012), 643 – 651, ISSN No: 2230-9888, Mind Reader Publications.
  28. B.S. Choudhury, K.P. Das,  S.K. Bhandari and P. Das: Tripled coincidence point results in partially ordered probabilistic metric spaces, Journal of Physical Sciences, 16 (2012), 9-22, ISSN 0972 –8791, PUBLISHER:  VIDYASAGAR UNIVERSITY.
  29. B.S. Choudhury, K.P. Das and S.K. Bhandari : Cyclic Tipe Fixed Point Results In 2-Menger Spaces, Rend. Sem. Mat. Univ. Politec. Torino, 70 ( 2012), 405-421,  ISSN No. 0373-1243, PUBLISHER : University of Turin (Italy).
  30. B.S. Choudhury, K.P. Das and P. Das : Coupled coincidence point results for compatible mappings in partially ordered fuzzy metric spaces, Fuzzy Sets and Systems, 222, 84-97 (2013), http://dx.doi.org/10.1016/j.fss.2012.07.012,  ISSN 0165-0114, PUBLISHER : Elsevier Science B.V. (North-Holland), Amsterdam.
  31. B.S. Choudhury, K.P. Das and P. Bhattacharya : A Common Fixed Point Theorem for Weakly Compatible Mappings in Complete Fuzzy Metric Space, Review Bulletin of the Calcutta Mathematical Society, 21 (2013), 181-192., ISSN 2231-5306, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY.
  32. .S. Choudhury, K.P. Das and  P. Bhattacharya : Kannan type coupled coincidence point results in partially ordered fuzzy metric spaces, Bulletin of the Calcutta Mathematical Society, 106 (2014), 381-394. ISSN: 0008-0659, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY
  33. S. Manro and K.P. Das : Some common fixed point theorems using CLRg property in complex valued metric spaces, Gazi University Journal of Science, 27 (2014), 735-738, ISSN No. 2147-1762, PUBLISHER : Gazi University.
  34. B.S. Choudhury, K.P. Das and P. Das : Coupled coincidence point results in partially ordered fuzzy metric spaces, Annals of Fuzzy Mathematics and Informatics, 7 (2014), 619-628, ISSN No. 2093-9310, PUBLISHER : Kyung Moon Sa Co.
  35. K.P. Das, B.S. Choudhury and P. Bhattacharya : A common fixed point theorem for cyclic contractive mappings in fuzzy metric spaces, Annals of Fuzzy Mathematics and Informatics, 9 (2015), 581-592, ISSN No. 2093-9310, PUBLISHER : Kyung Moon Sa Co.
  36. C. T. Aage, B. S. Choudhury and K.P. Das : Some fixed point results in fuzzy metric spaces in using a control function, Surveys in Mathematics and its Applications, 12 (2017), 23 – 34.  ISSN 1843-7265, PUBLISHER: University Constantin Brâncuşi of Târgu-Jiu Bld. Republicii, Nr. 1, 210152 Târgu-Jiu, România.
  37. K.P. Das, K.K. Sarkar and S. Ghosh : Common Fixed Point Results in Fuzzy Metric Spaces for R-Weakly Commuting Mappings, Journal of the Calcutta Mathematical Society, 14 (2018), 77-90. ISSN: 2231-5314, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY
  38. K.P. Das : Common Fixed Point Theorem For Four Compatible Mappings in Menger Spaces Involving Altering Distance Function, Bulletin of the Calcutta Mathematical Society, 110 (2018), 473-492. ISSN: 0008-0659, PUBLISHER : CALCUTTA MATHEMATICAL SOCIETY
  39. K.P. Das : Common Fixed Point Results for  Non-Compatible R-weakly Commuting Mappings in Probabilistic Semimetric Spaces Using Control Functions, The Korean Journal of Mathematics, 27 (2019), 629-643. ISSN: 2288-1433, PUBLISHER : The Kangwon-Kyungki Mathematical Society
  40. K.P. Das, K.K. Sarkar and S. Ghosh : Fixed Point Result in Menger Spaces of p-cyclic Ciric Type Contraction Mappings, International Journal of Advances in Mathematics, Vol. 2019 No. 4 (2019), 53 – 65. ISSN: 2456-6098, PUBLISHER : SUMA Publishing Group

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