**Name: **Dr. (M/S)Namita Das

**Designation: **Professor & HEAD

**Qualification: **M.Sc. , M.Phil., Ph.D.

**Phone No.: **+91-9437697418

**E-mail ID: **namitadasmath(at)gmail(dot)com, namitadas440(at)yahoo(dot)co(dot)in

- Functional Analysis
- Operator Theory

- Numerical Analysis
- Topology
- Functional Analysis

**Guidance :**

**MPhil Guidance:**

Sl No | Name of the Scholar | Year of award of Degree | Topic of MPhil Thesis | Summary of the Research Outcome(In 100 Words) |
---|---|---|---|---|

1 | Satyaprakash Satpathy | 2019 | A Study on Numerical Solutions of Fredholm Integral Equations of the Second kind | |

2 | Deepika Digal | 2019 | A Study on Banach Algebra C(X) | |

3 | Siddharth Mitra | 2019 | Generalization of Fibonacci and Lucas Sequences | |

4 | Mamata rani Jena | 2019 | Study on Certain Methods for nding the zeros of Polynomials | |

5 | Kishore Kumar Adek | 2019 | Numerical Methods of Integration | |

6 | Sonamani Sahoo | 2018 | Riesz representation theorem and its applications | |

7 | Dillip Kumar Malika | 2018 | Numerical radius inequalities for operator matrices | |

8 | Pritipuspa Nanda | 2018 | A numerical integration method to evaluate multiple integrals | |

9 | Satyajeet Beura | 2017 | On certain distance estimates between bounded operators | |

10 | Byatikram Praharaj | 2017 | Schatten-class operators on Hilbert space | |

11 | Bhagyashree Parida | 2016 | Schwarz lemma and its generalization | |

12 | Lucy Mohanty | 2016 | Complemented subspaces of Banach spaces | |

13 | Smruti Ranjan Sahoo | 2016 | On the numerical range of linear bounded operators | |

14 | Atin Gayen | 2015 | A Study on a stronger notion of Connectedness | |

15 | Saroj kumar Sahoo | 2015 | A study on numerical solutions of Volterra integral equations | |

16 | Satyajit Sahoo | 2014 | A study on generalizations of Hardy-Hilbert inequality | |

17 | Priyaranjan Mallick | 2014 | A study on tensor product of Hilbert spaces | |

18 | Nirmal chandra Rout | 2013 | Algebraic properties of unitary operators | |

19 | Badal Behera | 2012 | Fredholm integral equations of the second kind | |

20 | Biswajit Mallick | 2012 | Inequalities between Hardy and Bergman space | |

21 | Rajalaxmi Rath | 2012 | Algebraic properties of positive operators | |

22 | Debahuti Paikray | 2011 | Algebraic properties of hyponormal operators | |

23 | Puspanjali Mohapatra | 2011 | Numerical radius of bounded linear operators | |

24 | Swagatika Das | 2010 | Partially isometric approximation of positive operators | |

25 | Laxmipriya Nayak | 2010 | Banach limit and its applications | |

26 | Ritanjali Behera | 2009 | The Berezin transform on Lp spaces | |

27 | Trilochan Behera | 2009 | A study on power bounded operators | |

28 | Kalyani Pradhan | 2008 | Multidimensional quadrature rules | |

29 | Sagarika Sethy | 2008 | Numerical integration based on iterated cubic splines | |

30 | Mamita Mallik | 2008 | The Construction and application of wavelets in Numerical Analysis | |

31 | Ratikanta Behera | 2007 | Numerical integration methods for the evaluation of singular integrals | |

32 | Rajkishore Samal | 2007 | Retarded Integral inequalities and their applications | |

33 | Laxmidhar Malik | 2006 | A study of best approximation in inner | |

34 | B.J.Paikaray | 2006 | Furuta inequality and its application | |

35 | Srinibas Sahoo | 2005 | Generalizations of Hilbert’s and Hardy-Hilbert’s inequality | |

36 | Litismita Jena | 2005 | Ostrowski-type inequalities and their applications | |

37 | Chitaranjan Swain | 2004 | subharmonic Functions | |

38 | Sangeeta Jaiswal | 2003 | Operator Inequalities | |

39 | Lalit Mohan Pradhan | 2003 | Generalizations of Hilbert’s and Hardy’s Inequalities | |

40 | Sudhir Ku. Pradhan | 2002 | Inequalities and applications in numerical integration | |

41 | Deepak Ku. Behera | 2002 | The Schwartz Lemma | |

42 | Kedar Nath Senapati | 2002 | The Hilbert Matrix | |

43 | Mamata Patel | 2001 | Berezin transform and opertors on Bergman space | |

44 | Narmada Behera | 2000 | Metrizable spaces | |

45 | Sonalika Hota | 2000 | Hankel operators and approximation by meromorphic functions | |

46 | Prafulla Ku. Sahu | 1999 | Invariant Subspaces | |

47 | Sauri Narayan Pradhan | 1998 | Subharmonic Functions | |

48 | Pramod Ku. Sahu | 1998 | Subnormal operators | |

49 | Banashree Mishra | 1997 | Interpolation in H1 | |

50 | Gopal krishna Mishra | 1995 | On asymptotic Toeplitz and Hankel operators | |

51 | Pradeep Ku. Giri | 1995 | Operatrs on Bergman space | |

52 | Aswini Ku. Sahu | 1994 | Hankel operators on Hardy space |

**PhD Guidance:**

Sl No | Name of the Scholar | Year of award of Degree | Registration No | Name of the Co-guide if any | Fellowship received if any during research | Topic of PhD Thesis | Summary of the Research Outcome(In 100 Words) |
---|---|---|---|---|---|---|---|

1 | Sworup Kumar Das (National Fellow) | 2018 ` | 01-Mathematics (Science)-2017-2018 | Operators on the Bergman space of the upper half plane | Date of registration 15.09.2017 | ||

2 | Satyajit Sahoo | 2017 ` | 03-Mathematics (Science)-2017-2018 | Hankel operators on Hilbert spaces | Date of registration 15.09.2017 | ||

3 | Swarupa Roy (RGN Fellow) | 2017 ` | 02-Mathematics (Science)-2017-2018 | Operators on weighted Bergman spaces | Date of registration 15.09.2017 | ||

4 | Jitendra Kumar Behera (RGN Fellow) | 2013 ` | 01-Mathematics (Science)-2012-2013 | Toeplitz and Hankel operators on certain function spaces | submitted 2018 | ||

5 | Pabitra kumar Jena (RGN Fellow) | 2008 ` | 01-Mathematics (Science)-2007-2008 | Operators on the Bergman space | Degree awarded on 10.04.2014 (Noti cation No. EC-VI /1653-Math/1953/2014 dated 10.04.2014) | ||

6 | Srinibas Sahoo | 2007 ` | 09-Mathematics (Science)-2006-2007 | Hardy-Hilbert type inequalities | submitted thesis on 15.09.2010 and expired on 24.05.2011 | ||

7 | Madhusmita Sahoo | 2007 ` | 35-Mathematics (Science)-2006-2007 | Positive operators on Bergman spaces and their norm estimates | Degree awarded on 24.02.2014 (Noti cation No. EC-VI /1654-Math/745/2014 dated 24.02.2014) | ||

8 | Rajendra Prasad Lal | 2004 ` | 02-Mathematics (Science)-2004-2005 | Computational methods and techniques of functional Analysis for solutions of certain integral equations | Degree awarded on 09.07.2013 (Noti cation No. EC-VI /1563-Math/1624/2013 dated 09.07.2013) |

**Journal Publications :**

- International Publications:

1 Das, N. and Behera, J.K., Little Hankel operators and associated integral inequalities, Communications in Mathematical Analysis, 18(1)(2015),1-35.(International) 2015-16

2 Das, N. and Sahoo, M., Dominations of Berezin transform, Vietnam J. of Mathematics, Springer DOI 10.1007/s 10013-014-0104-0.(International) 2015-16 - National Publications:

1 Das, N. Sahoo, S., New inequalities similar to Hardy-Hilbertâ??s inequality, Turkish journal of Mathematics, 34(2010), 153-165, 0.457

2 Das, N. and Sahoo, S.,A Generalization of Hardy-Hilbertâ??s Inequality for Non-homogeneous Kernel Bul. Acad. Stiinte Repub. Mold. Mat. 3(2011), 29-44.0.24

3 Das, N. and Sahoo, S.,A Generalization of Hardy-Hilbertâ??s Inequality with multi-parameterVietnam journal of Maths40(1) (2012), 31-45.Peer Reviewed.

4 Das, N. and Sahoo, M.,Positive Toeplitz operators on the Bergman spaceAnn. Funct. Anal 4(2) (2013), 171-1820.603 Peer Reviewed.

5 Mohapatra, C.K., Das, N. , Composition operators on weighted Hardy space, Indian J. of Maths. 48(1) (2006), 63-82Peer Reviewed .

6 Das, N.,Certain uncomplemented subspaces in Lâ??(D)Journal of Science and technology, S.U.xvi(B) (2004), 40-45.Peer Reviewed

7 Das, N.,On a class of weighted composition operators on Fock space, Bul. Acad. Stiinte Repub. Mold. Mat., 2(75) (2014),3-8., 0.24 Peer Reviewed

8 Das, N.,Some ergodicity properties of the Berezin transform Journal of the Orissa Mathematical society 21-22(2002-2003), 121-141Peer Reviewed

9 Das, N.,Toeplitz operators with bounded harmonic symbolsAnn. Acad. Rom. Sci.,Ser. Math. Appl.6(1), (2014), 108-113.0.200 Peer Reviewed .

10 Das, N., Little Hankel operators between Bergman spaces of the right half plane, New Zeland Journal of Mathematics, 38(2008), 99-119, Peer Reviewed.

11 Das, N. and Sahoo, M.,Certain distance estimates for operators on the Bergman spaceBanach J. Math. Anal.8(2)(2014), 193-203.1.050 Peer Reviewed.

12 Das, N. and Sahoo, M.,Schatten class Toeplitz operators on the Bergman space over bounded symmetric domainMethods of Functional Analysis and Topology20(3)(2014), 193-212. Peer Reviewed.

13 N. DAS and J. R. Partington, Little Hankel operators on the half plane, Integral equations and operator theory, 20(1994), 306-324, 0.699.

14 N. DAS, The kernel of a Hankel operator on the Bergman space , Bulletin of the London Mathematical Society, 31(1999), 75-80, 0.764.

15 N. DAS, Norm of Toeplitz operators on the Bergman space, Indian Journal of pure and applied Mathematics, INSA, New Delhi, 33(2) (2002),255-267, 0.224.

16 N. DAS, Fredholm Toeplitz operators on the Bergman space , Recent trends in Mathematical sciences, Narosa, 1(2000), 94-106, Peer Reviewed.

17 N. DAS, Operator valued Toeplitz operators on the Hardy space , Indian Journal of pure and applied Mathematics, INSA, New Delhi, 33(2) (2002), 193-202., 0.224

18 N. DAS, Finite rank Toeplitz operators on the Bergman space, Bulletin of the Calcutta Mathematical Society, 94(2) (2002), 113-120, Peer Reviewed

19 N. DAS, Finite rank little Hankel operators on Bergman-type spaces, Vietnam journal of Maths (a Springer-Verlag publication), 32(4) (2004), 361-369, Peer Reviewed.

20 Das, N., Lal, R. P. and Mohapatra, C.K., On a class of composition operators on Bergman space, International journal of Mathematics and Mathematical sciences, Article ID 39819 2007 Doi:10, 1155/2007/39819, Peer Reviewed.

21 Das, N. and Sahoo, S., A Hardy-Hilbert type inequality, International Mathematical Forum, 28(3) (2008), 1363-1374, Peer Reviewed.

22 Das, N. Sahoo, S., A generalization of multiple Hardy Hilbertâ??s integral inequality, Journal of Mathematical inequalities, 3(1) (2009), 139-154, 0.705.

23 Das, N.,Intertwining properties of bounded linear operators on the Bergman space Methods of Functional Analysis and Topology 18(3) ( 2012), 230-242Peer Reviewed

24 Das, N., Complemented subspaces in Lâ??(D), Vietnam Journal of Mathematics, 36(4) (2008), 373-386, Peer Reviewed

25 Das, N. and Jena, P.K., Asymptotic properties of composition operators on the Bergman space, New Zeland Journal of Mathematics, 39(2009),213-237, Peer Reviewed

26 Das, N. and Sahoo, S., New inequalities of Hardy-Hilbert type, Buletinul Academiei De stinte, A republicii Moldova Mathematica63(2) (2010), 1-12. 0.24.

27 Das, N, and Sahoo, M., On asymptotic properties of Toeplitz operators, Vietnam J. of Mathematics38(4) (2010),381-393.Peer Reviewed.

28 Das, N. and Sahoo, S., On a generalization of Hardy-Hilbertâ??s integral inequality, Buletinul Academiei De stinte, A research Moldova Mathematica 60(2) (2009), 91-1100.24.

29 Das, N., Schatten class Toeplitz operators on the Bergman space, Hindwai publishing corp., International Journal of Mathematics and Mathematical sciencesArticle ID 921324 2009 Doi:101155/2009/921324Peer Reviewed.

30 Das, N. and Jena, P.K., Hankel operators with vector valued symbols on the Hardy space, Vietnam J. of Mathematics38(1) (2010), 45-54.Peer Reviewed.

31 Das, N., On Toeplitz-like operators in Lh2Journal of the Indian Math. Soc 71( 1-4) (2004), 245-252Peer Reviewed.

32 Das, N.Little Hankel operators and inner functionsJournal of international academy of physical sciences11(2007), 31-39.Peer Reviewed.

33 Das, N.,Berezin symbols and bounded linear operators on the Bergman space Proc. of the International conference on Analysis and discrete structures,Mathematical analysis and applications, Narosa publishing house, New Delhi(2004), 69-78Peer Reviewed

34 Mohapatra, C.K.,Das, N.,Composition operators on weighted Bergman spacesJournal of the Orissa Mathematical society11&12 (1991-92),81-93Peer Reviewed

35 Das, N.,Pradhan, S.K.,A generalized quadrature rule and its applications to special meansJournal of Science and technology S.U.Vol: xiv & xv(B) (2003), 51-58 Peer Reviewed

36 Mohapatra, C.K., Das, N.Composition operators on Bloch space Journal of the Orissa Mathematical society17-20(1998-2001), 49-55Peer Reviewed

37 Das, N.,Pradhan, S.K.,Some quadrature rules for numerical integration of analytic functions Proc. of the International conference on Analysis and discrete structures, Mathematical analysis and applications, Narosa publishing house, New Delhi, 79-89. 2004Peer Reviewed

38 Das, N.,Inner functions and Toeplitz operators Journal of Science and technology S.U.Vol: xiv & xv(B) (2003), 43-50.Peer Reviewed

39 Das, N., Pradhan, S.K.,A quadrature rule of higher precisionJournal of the Orissa Mathematical society21-22(2002-2003), 25-29Peer Reviewed

40 Das, N.,Mohapatra, C.K.,On some properties of Composition operatorsjournal of the Orissa Mathematical society23-24(2004-2005), 122- 131.Peer Reviewed

41 Das, N.,Big Hankel operators on Bergman-type spaces,journal of the Orissa Mathematical society23-24 2004-2005, 146-151Peer Reviewed

42 Das, N., Lal, R.P.,On the range of the Berezin transformJournal of international academy of physical sciences10(2006), 9-15Peer Reviewed

43 Lal, R., Mohapatra, C. K. Das, N.,A class of unitary operators on Siegal- Bargmann space journal of the Orissa Mathematical society 23-24 2004-2005, 304-315. Peer Reviewed

44 Das, N.,Mohapatra, C.K.,A note on Composition operators on Bergman spaces Journal of the Orissa Mathematical society17-20 (1998-2001), 143-148.Peer Reviewed

45 Das, N. Sahoo, S.,Weighted Hardy-Hilbertâ??s inequality Bulletin of the Marathwada Mathematical society9(1) 2008, 18-30Peer Reviewed

46 Das, N.,Pradhan, S.K.,A generalized quadrature rule for functions of bounded variation and applications Journal of the Orissa Mathematical society25(1 /2) 2006, 75-82.Peer Reviewed

47 Das, N. and Pradhan, S.K.,A mixed quadrature formula using rules of lower order Bulletin of the Marathwada Mathematical society5(1) (2004), 26-34.Peer Reviewed

48 Das, N.,Mohapatra, C.K.,Composition operators, contractions and norm estimatesJournal of the Orissa Mathematical society 21-22(2002-2003), 159-169Peer Reviewed

49 Das, N.,Invertibility of Toeplitz operators on the Bergman space Journal of the Orissa Mathematical societyvol. 26, No. 1 & 2 (2007), 1- 8 Peer Reviewed

50 Das, N.,Hankel-like operators in Lh2 Journal of international academy of physical sciences vol.12(2008), 1-11Peer Reviewed

51 Das, N.,Mohapatra, C.K.,Linear system and Hankel norm approximation Journal of the Orissa Mathematical society21-22(2002-2003), 213- 225 Peer Reviewed

52 Das, N. Sahoo, S.,A generalization of Hardy-Hilbertâ??s inequality and its application Bulletin of the Marathwada Mathematical society9(2) (2008), 41-54.Peer Reviewed

53 Mohapatra, C.K., Das, N.Composition operators on the Bergman space over the upper half plane Journal of of international academy of physical sciencesvol. 12(2008), 13-23 Peer Reviewed

54 Das, N. and Jena, P.K.,Hankel operators on the Bergman space for the disk Journal of Orissa Mathematical societyvol. 29, No.1 & 2(2010), 17-25 Peer Reviewed.

55 Das, N.Asymptotic Toeplitz and Hankel operators on the Bergman space Indian Journal of pure and applied Mathematics41(2) (2010), 379-4000.224.

56 Das, N.,The Berezin transform of bounded linear operators Journal of Indian Mathematical societyvol.76, Nos. 1-4(2009), 47-60.Peer Reviewed.

57 Das, N. and Jena, P. K.,Schatten class operators on weighted Bergman spacesThai Journal of Mathematics 10(2) (2012), 289-3030.184

58 Das, N. and Sahoo, M., Positive operators on the Bergman space and Berezin transform Methods of Functional Analysis and Topology17(3) (2011), 204-210. Peer Reviewed

59 Das, N., Pradhan, S.K.,A quadrature rule for numerical integration of functions of more than one real variableJournal of Science and technology, S.U.,Xvi(B)(2004), 70-84Peer Reviewed.

60 Das, N.,Berezin transform on the L2 spaces with respect to the invariant measure Communications in Mathematical Analysis12(1) (2012), 134-1440.34 Peer Reviewed .

61 Das, N.Fredholm Toeplitz operators on the Bergman space over bounded symmetric domainsBull. Calcutta Math. Soc102(1) (2010), 89-98.Peer Reviewed.

62 Das, N. Sahoo, S.,Hilbert inequality for vector-valued functions Archivum Mathematicum (BRNO) Tomus47(2011),229-243 0.376

63 Das, N.,Finite rank intermediate Hankel operators on Bergman spaceSurveys in mathematics and its Applications6(2011),195-202Peer Reviewed.

64 Das, N. and Jena, P.K.,On the range and kernel of Toeplitz and little Hankel operatorsMethods of Functional Analysis and Topology 19(1)(2013), 55-67 Peer Reviewed.

65 Das, N. and Lal, R.P.,Algebraic and ergodicity properties of the Berezin transformCommunications in Mathematical Analysis14(1) (2013), 85-103. 0.34 Peer Reviewed.

66 Das, N., Invariant subspaces and kernel of Toeplitz operators on the Bergman spaceRocky mountain journal of mathematics44(1) (2014), 35-56.0.491 Peer Reviewed.

67 Das, N. and Lal, R.P.,Numerical solutions of a class of integral equations and the associated partial differential equations, Vietnam Journal of Mathematics, Springer, DOI 10.1007/s 10013-015-015-0153-z., Peer Reviewed

68 Das, N. and Lal, R.P.,Reproducing kernel Hilbert spaces and the associated integral equations, Azerbaijan journal of Mathematics, accepted, 2014, Peer Reviewed

69 Das, N. and Sahoo, M.,Dominations of Berezin transform, Vietnam J. of Mathematics, Springer, DOI 10.1007/s 10013-014-0104-0., Peer Reviewed

70 Das, N. and Behera, J.K.,Little Hankel operators and associated integral inequalities, Communications in Mathematical Analysis, 18(1)(2015),1-35., 0.34 Peer Reviewed

71 Das, N. and Jena, P.K.,Little Hankel operators on the Bergman space, Arab journal of Mathematical sciences, 2015., Peer Reviewed

72 Das, N. and Lal, R.P.,Hyperbolic harmonic functions and the associated integral equations, Analele Universitatii de vest, Timisoara Seria Matematica, 52(2)(2015),1-24 (to appear), Peer Reviewed

73 Das, N.The space lâ??(X), Ann. Acad. Rom. Sci., Ser. Math. Appl., Accepted 2015, Peer Reviewed

74 Das, N., and Das, S. K., On a class of weighted composition operators on the Bergman space of the upper half plane, Ann. Acad. Rom. Sci., Ser. Math. Appl. accepted. 2019-20

75 Sahoo, S., Das, N. and Mishra, D., Numerical radius inequalities for op-erator matrices, Adv. Oper. Theory 4(No.1)(2019), 197-214. 2019-20

76 Das, N. and Behera, J.K.,Fixed points of a class of unitary operators, Adv. Oper. Theory 3(No.3)(2018), 538-550. 2018-19

77 Das, N. and Lal, R.P., Invariant mean value property and the associated integral equations Ann. Acad. Rom. Sci.,Ser. Math. Appl., accepted, 2018. 2018-19

78 Das, N. and Sahoo, M., Berezin transform of the absolute value of an operator, Ann. Funct. Anal., 9(No.2)(2018),151-165. 2018-19

79 Behera, J.K. and Das, N., Essential norm estimates for little Hankel oper-ators on L2a(C+); Ann. Acad. Rom. Sci.,Ser. Math. Appl., 10(2)(2018), 383-401. 2018-19

80 Das, N. and Behera, J.K., On a class of unitary operators on the Bergman space of the right half plane, Turk. J. Math., 42(2018), 471-486. 2018-19

81 Das, N., A Berezin-type map on L2a(C+); accepted, 2017. 2017-18

82 Das, N. and Sahoo, M., Majorization of Berezin transform , Advances in Mathematics: Scienti c Journal, 6(No.2)(2017),87-95. 2017-18

83 Das, N., A Berezin-type map on L2a(C+); Ann. Acad. Rom. Sci.,Ser. Math. Appl., 9(2)(2017), 152-170. 2017-18

84 Das, N., A Berezin-type map and a class of weighted composition opera-tors, Concrete Operators, 4(2017), 18-31. 2017-18

85 Das, N. and Behera, J.K., Schatten class operators in L(L2a(C+)), Analele Universitatii de Vest, Timisoara Seria Matematica Informatica LV, 2, (2017), 91-117. 2017-18

86 Das, N., The Space l1(X) Ann. Acad. Rom. Sci.,Ser. Math. Appl. 8(1) 2016. 2016-17

87 Das, N. and Jena, P.K. Little Hankel operators on the Bergman space, Arab Journal of Mathematics, 22(1)(2016),77-85. 2016-17

88 Das, N. and Behera, J.K., Toeplitz operators on L2a(C+); Ann. Acad. Rom. Sci.,Ser. Math. Appl., 8(2)(2016), 81-95. 2016-17

89 Das, N. and Lal, R.P., The numerical solution of a class of Fredholm integral equations of second kind, Modelling & Applications & Theory, 1(1)(2016), 36-55. 2016-17

90 Das, N. and Lal, R.P., Hyperbolic harmonic functions and the associ-ated integral equations , Analele Universitatii de Vest, Timisoara Seria Matematica-Informatica LIII,1,(2015), Doi: 10.1515/awutm-2015-0003, 37- 2015-16

91 Das, N., Toeplitz and Hankel operators on a vector-valued Bergman space, Khayyam Journal of Mathematics, 1(2)(2015),230-242. 2015-16

92 Das, N. and Lal, R.P., Reproducing kernel Hilbert spaces and the associ-ated integral equations, Azerbaijan journal of Mathematics,5(2) (2015),21-36. 2015-16 - Review Articles(State Level Publications):

**Conference Publication(Presented/Published in proceedings):**

**Edited Books :****Text Books :**

1 Text Books: Complex Function Theory, Allied Publishers, Mumbai, 2010(ISSN No. 978-81-8424-580-6

2 NAMITA DAS, COMPLEX FUNCTION THEORY, NEW DELHI, ALLIED PUBLISHERS, 2010**Book Chapters :****Research Books :**

**Workshops:**

1 Skill Based workshop UGC P.G. Dept. of Maths, Utkal on \MATLAB and MAPLE” Univ., Vani Vihar, BBSR, MARCH 24-25, 2017

2 Skill Based workshop Utkal University Dept. of Maths, Utkal on MATLAB and MAPLE Univ., Vani Vihar, BBSR, 19th March, 2016

3 Skill Based workshop Utkal University Dept. of Maths, Utkal on MATLAB Univ.,Vanivihar, BBSR, November 20-21, 2015

4 Workshop UGC-DRS Dept. of Maths, Utkal on Analysis Univ., Vani Vihar, BBSR, March 19-20, 2015**Seminars:**

1 National Seminar WB-OHEPEE P.G. Dept. of Mathematics, Utkal on \Functional Analysis and its Applications” University, Vani Vihar, BBSR, 11th March 2019

2 National Seminar UGC P.G. Dept. of Mathematics, Utkal on \Recent Trends in Mathematical University, Vani Vihar, Analysis and Applications” BBSR, 28th Feb-01st March 2019

3 46th Annual Conference of UGC Silicon Institute of Technology, Orissa Mathematical Society on Bhubaneswar,Jan19-20, 2019 \National conference on Data Science”

4 7th International conference SocPros, 2017 Indian Institute of Technology, on soft computing for Bhubaneswar problem solving 23rd-24th December 2017

5 43rd Annual OMS conf., Indus College of Indus College and national conference on Engineering, Bhubaneswar 16th-17th January, 2016 Application of computational techniques to and OMS real world problems

6 National seminar on UGC-DRS Dept. of Maths, Utkal Analysis and its programme, Univ., Vani Vihar, Applications New Delhi BBSR, March 21-22, 2015

7 41st Annual OMS conf., KIIT University Dept. of Mathematics, and International conference on and OMS School of Applied Sciences Industrial Mathematics and Scienti c computing KIIT University, Jan.04-05,2014

8 National seminar on UGC, New Delhi Dept. of Maths, Utkal recent advances in Univ.,Vani Vihar, Analysis and BBSR, March, 24-25, 2012 appl.

9 39th Annual OMS conf., VIVTECH and OMS Vivekananda Inst. of and National seminar on and Tech., BBSR, Cryptography Feb.04-05,2012

10 Indian Science KIIT Univ., KIIT Univ. Congress Bhubaneswar Bhubaneswar, 03-07, January 2012

11 Annual OMS conf., Inst. of Maths and Inst. of Maths 2009 Appl., BBSR and Appl., BBSR, Feb.07-08,2009

12 National seminar on UGC, New Delhi Dept. of Maths, Utkal recent advances in Univ.,Vani Vihar, Fluid dynamics and BBSR,March 7th 2009 appl.

13 Instructional conf. on UGC,New Delhi Dept. of Maths, Delivered an invited talk Mathematical techniques Utkal Univ., on \Numerical in computer Sc. Vanivihar ,BBSR, optimization methods” March 25-30,2007

14 National conf. in UGC, New Delhi Dept. of Maths, Analysis and applications Utkal University, Vani Vihar, Bhubaneswar, 24.03.2007 to 25.03.2007

15 National conf. on UGC, New Delhi Dept. of Maths, Fluid dynamics and Utkal University, Applications Vani Vihar ,BBSR, March 25-30,2007

16 National conf. on UGC,New Delhi Dept. of Maths(DRS) Fluid dynamics and Utkal Univ.,V.V., computation BBSR,July 29-30,2006

17 National seminar on UGC,New Delhi Dept. of Maths(DRS), Presented \The Analysis and Appl. Utkal Univ., Berezin transform Vanivihar ,BBSR, of bounded operators 30.03.06 to 31.03.06 on the Bergman space”

18 National seminar on UGC,New Delhi Dept.of Maths, recent advances on Utkal Univ., Fluid Dynamics and Vanivihar,19th and Appl. 20th March,2005

19 National seminar on UGC,New Delhi Dept. of Maths, presented \Kernel of recent advances in Utkal Univ.,Vanivihar, little Hankel Analysis and appl. 12th March 13th operators on weighted March 2005 Bergman spaces”

20 Annual conf. of OMS NIST,Berhampur Berhampur, presented an invited talk and National conf. on Feb 05-06,2005 on \Little Hankel Math.Anal. and Appl. operators between Bergman spaces of the right half plane”

21 LAKE 2004 Inst. of Maths and Hotel Swosti-Plaza Appl.,BBSR Dec.08-11,2004

22 The Joint India-AMS Maths NBHM,DST, INSA, I.I.Sc.Bangalore, meeting,American New Delhi, India,17th-20th Mathematical society ISI,Bangalore Dec. 2003

23 National conf. on recent NBHM,AICTE, School of studies in presented \Little trends in anal. with CCOST,CSIR Maths.,Pt.Ravishankar Hankel operators emphasis on History Shukla Univ.,Raipur, on the Bergman of Maths Chhattisgarh,Dec. space and best 04-06,2003 approximation”

24 National conf. on analysis Inst. of Maths Inst. of Physics, presented\On a and related topics and Appl.,Planetarium BBSR,26.05.2003 class of weighted in honour of square,BBSR,751013 to 27.05.2003 Composition Prof.G.Das operators on Fock space”

25 National conf. on anal. Inst. of Maths Inst. of Physics, presented and related topics and Appl.,Planetarium BBSR,26.05.2003 \Little Hankel in honour of square,BBSR,751013 to 27.05.2003 operators and inner Prof.G.Das functions”

26 30th Annual Conf. on OMS CSIR,New Delhi Inst. of Advanced Contributed and National Conf. on “Role Computer and Research, \Kernel of Hankel of Maths in Engg.and Prajukti Vihar,Rayagada, operators on weighted Technology” 22nd and 23rd Feb.,2003 Bergman spaces”

27 National seminar on DRS(SAP) Dept. of Maths, Presented Recent advances of UGC, New Delhi Burdwan, W.B., \Asymptotic in Maths. Feb. 01-03,2000 Toeplitz and Hankel operators on the

28 International Conf. on Anal. I.I.T. Kharagpur Dept. of Maths., presented and Discrete Struct. I.I.T. Kharagpur, \Berezin symbols 22-24,Dec. 2002 and bounded linear operators on the Bergman space”

29 29th annual convention of OEC, BBSR OEC,BBSR, presented \A note OMS and National Conf. on with OMS Feb. 23-24,2002, on Composition \Maths and appl.” operators on Bergman spaces”

30 Conf. on Functional Theoretical Stats ISI attended Lectures Anal. and its and Maths division Kolkata from 13.06.2001 of many eminent appl. ISI,Kolkata to 15.06.2001 Mathematicians

31 National Conf. on Recent OMS and Inst. of Inst. of Maths and presented trends in Maths (on the Maths and Appl., Appl,BBSR from \Some ergodicity occasion of 3rd foundation BBSR 27.05.2001 to properties of the day of Inst. of Maths 28.05.2001 Berezin transform” and Appl and 28th annual conf. of OMS)

32 Seminar on Quasiconformal Inst. of Maths Inst. of Maths Attended Lectures of mappings in several complex variables, and Appl., BBSR and Appl., BBSR Prof. Adam Koranyi, from 02.01.2001 to City Univ., New York 05.01.2001

33 International conf. on Recent Dept. of Maths, Dept. of Maths, presented advances in Math. Sc. I.I.T. Kharagpur I.I.T. Kharagpur from \Fredholm Toeplitz and symposium on challenges in Dec. 20-22.2000 operators on the for the New Millenium Bergman space”

34 National conf. on Dept of Maths,, Dept of Maths,U. U. \Certain Recent trends in Maths U.U.,V.V. and V.V. uncomplemented and computing, 27th Inst. of Maths and 11th March 2000 to subspaces of annual conf. of OMS Appl, BBSR 12th March 2000 L1(D)”

**Teaching:****Important Activities:****Research Projects Undertaken:****Invited Lectures:**

1 Summer Inst. Sambalpur Univ. Analysis, 1.6.94 to sponsored by UGC Discrete Maths. 30.6.94 under COSIST programme and computing (UNIX)

2 Refresher course in Sambalpur University Analysis and 1.8.94 to Maths. sponsored computing 28.8.94 by UGC

3 All India summer Inst. Utkal Univ. Computer sc., 30.5.88 to in Maths. and computer sc. Numerical analysis, 26.6.88 sponsored by UGC applied functional analysis

4 Winter School ISI, Bangalore Group representations and 2.10. 95 to function theory 14.10.95

5 Instructional conference Inst. of Mathematical sc., Nonlinear functional Anal. 3.2.97 to sponsored by the NBHM C.I.T. campus, Madras 21.2.97

6 Instructional workshop ISI, Bangalore Anal. and algebra 11.12.03 to 16.12.03**Administrative/Executive experience:**

1 Associate Course Coordinator(M.Tech.(Comp. Sc.))-01.08. 2006 to 31.05.2012

2 H.O.D. Mathematics-01.06.2012 to 31.05.2014

3 Course Co-ordinator (M. Tech.(Comp. Sc.))- 15.10.2014 to till date

4 Deputy Coordinator (DRS(SAP)): 2010-2012, 2013-2015.

5 SRC, Chairman (Dept. of Mathematics) June 2012-January 2014 and from July 2018 to till date continuing.

6 Coordinator (DRS(SAP)): from July 2018 to till date continuing.

7 H.O.D. Mathematics-03.06.2016 to till date continuing.

8 Syndicate Member- From July 2019**Conference organized as Organizing Secretary:**

1 Refresher course in UGC, New Delhi Utkal University Mathematics and Statistics (Academic sta college, U.U., V.V.) 03.03.2011 to 23.03.2011

2 The 2nd refresher UGC, New Delhi Sambalpur Univ. course in Mathematics 2.2.96 to 28.2.96

3 National Seminar on Recent Trends in Mathematical Analysis & Applications UGC, New Delhi P.G. Department of Mathematics, Utkal University, Vani Vihar, Bhubaneswar, 28th Feb-01st March, 2019

4 National Seminar on Functional Analysis & its Applications WB-OHEPEE P.G. Department of Mathematics, Utkal University, Vani Vihar, Bhubaneswar, 11th March, 2019