+100%-
Dr. (M/S)Namita Das
Name: Dr. (M/S)Namita Das
Designation: Professor & HEAD
Qualification: M.Sc. , M.Phil., Ph.D.
Phone No.:
ORCID:
E-mail ID: namitadasmath@gmail.com
Biosketch
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Utkal University 17/4/2004 – Present Reader/Asst. Professor Stage-III
Lecturer 16.8.1987-26.9.1987 F.M. college, Balasore (govt college) after the selection in OPSC
Senior Lecturer 13.9.1993-30.12.1999 Sambalpur University
Reader in CAS 31.12.1999-5.7.2001 Sambalpur University
Reader in open post 6.7.2001-16.8.2004 Sambalpur University
Reader in open post 17.8. 2004-30.12.2007 Utkal University
Professor(CAS) 31.12 2007-20.11.2015 Utkal University
Professor in open post 20.11.2015- till date continuing Utkal University
Ph.D. at University of LEEDS, U.K.  
  • Awarded with the Commonwealth academic staff fellowship from 1990-1993 to do Ph.D. at University of LEEDS, U.K.
Utkal University 17/4/2004 – Present Reader/Asst. Professor Stage-III
Lecturer 16.8.1987-26.9.1987 F.M. college, Balasore (govt college) after the selection in OPSC
Senior Lecturer 13.9.1993-30.12.1999 Sambalpur University
Reader in CAS 31.12.1999-5.7.2001 Sambalpur University
Reader in open post 6.7.2001-16.8.2004 Sambalpur University
Reader in open post 17.8. 2004-30.12.2007 Utkal University
Professor(CAS) 31.12 2007-20.11.2015 Utkal University
Professor in open post 20.11.2015- till date continuing Utkal University
  • International Seminars Attended / Papers Presented
  • National Seminars Attended / Papers Presented
  • Das, N. and J. R. Partington, Little Hankel operators on the half plane, Integral equations and operator theory, 20(1994),306-324. (International)
  • Das, N., The kernel of a Hankel operator on the Bergman space, Bulletin of the London Mathematical Society, 31(1999), 75-80.(International)
  • Das, N., Fredholm Toeplitz operators on the Bergman space, Recent trends in Mathematical sciences, Narosa, vol.1(2000), 94-106.(National)
  • Das, N.,Norm of Toeplitz operators on the Bergman space, Indian Journal of pure and applied Mathematics, INSA, New Delhi, 33(2)(2002),255-267. (National)
  • Das, N., Operator valued Toeplitz operators on the Hardy space, Indian Journal of pure and applied Mathematics, INSA, New Delhi, 33(2)(2002), 193-202.(National)
  • Das, N., Finite rank Toeplitz operators on the Bergman space, Bulletin of the Calcutta Mathematical Society, 94(2)(2002), 113-120.(National)
  • Das, N., Some ergodicity properties of the Berezin transform, Journal of the Orissa Mathematical society, vol. 21-22, 2002-2003, 121-141. (Na-tional)
  • Das, N.,Pradhan, S.K., A generalized quadrature rule and its applications to special means, Journal of Science and technology, S. U., vol. xiv & xv(B)(2003), 51-58. (National)
  • Das. N., Finite rank little Hankel operators on Bergman-type spaces, Vietnam journal of Maths (a Springer-Verlag publication), 32:4(2004), 361-369.(International)
  • Das, N., On Toeplitz-like operators in L2h; Journal of the Indian Math. soc, vol.71, Nos 1-4 (2004), 245-252.(National)
  • 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,2004, Narosa publish-ing house, New Delhi, 69-78.(National)
  • Mohapatra, C.K., Das, N. Composition operators on weighted Hardy space, Indian J. of Maths, 48(1), 2006, 63-82.(National)
  • Das, N. Little Hankel operators and inner functions,Journal of interna-tional academy of physical sciences, vol.11(2007), 31-39.(National)
  • Das, N., Lal, R. P. and Mohapatra, C. K., On a class of composition oper-ators on Bergman space, International journal of Mathematics and Math-ematical sciences, vol. 2007,Article ID 39819, doi: 10,1155/2007/39819. (International)
  • Das, N. and Sahoo, S., A Hardy-Hilbert type inequality, International Mathematical Forum,vol.3,No.28(2008), 1363-1374. (International)
  • Das, N., Little Hankel operators between Bergman spaces of the right half plane, New Zeland Journal of Mathematics, vol. 38(2008), 99-119. (International)
  • Das, N., Complemented subspaces in L1(D); Vietnam Journal of Mathe-matics, 36:4 (2008), 373-386.(International)
  • Das, N. Sahoo, S., A generalization of multiple Hardy-Hilbert’s integral inequality, Journal of Mathematical inequalities, vol.3, No. 1 (2009), 139-154. (International)
  • Das, N. and Jena, P.K., Asymptotic properties of composition operators on the Bergman space, New Zeland Journal of Mathematics, vol. 39(2009), 213-237.(International)
  • Das, N. and Sahoo, S., On a generalization of Hardy-Hilbert’s integral in-equality,Buletinul Academiei De stinte, A research Moldova Mathematica, No.2(60), 2009, 91-110, ISSN 1024-7696. (International)
  • Das, N., Schatten class Toeplitz operators on the Bergman space, Hindwai publishing corp., International Journal of Mathematics and Mathematical sciences, 2009, Article ID 921324, 16 pages, doi 101155/2009/ 921324 (International)
  • Das, N. Sahoo, S., New inequalities similar to Hardy-Hilbert’s inequality, Turkish journal of Mathematics 34(2010), 153-165. (International)
  • Das, N. and Sahoo, S., New inequalities of Hardy-Hilbert type, Buletinul Academiei De stinte, A republicii Moldova Mathematica, No.2(63), 2010, 1-12. (International)
  • Das, N, and Sahoo, M., On asymptotic properties of Toeplitz operators, Vietnam J. of Mathematics, 38:4(2010),381-393.(International)
  • Das, N. and Jena, P.K., Hankel operators with vector valued symbols on the Hardy space, Vietnam J. of Mathematics 38:1(2010), 45-54. (Interna-tional)
  • Mohapatra, C.K.,Das, N., Composition operators on weighted Bergman spaces, Journal of the Orissa Mathematical society, vol. 11&12(1991-92),81-93.(National)
  • Mohapatra, C.K., Das, N. Composition operators on Bloch space, Journal of the Orissa Mathematical society, vol. 17-20 (1998-2001), 49-55.(National)
  • 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,2004, Narosa publishing house, New Delhi, 79-89. (National)
  • Das, N., Inner functions and Toeplitz operators, Journal of Science and technology, S. U., vol. xiv & xv(B)(2003), 43-50. (National)
  • Das, N.,Pradhan, S.K., A quadrature rule of higher precision, Journal of the Orissa Mathematical society, vol. 21-22, 2002-2003, 25-29.(National)
  • Das, N., Certain uncomplemented subspaces in L1(D); Journal of Science and technology, S. U., vol. xvi(B)(2004), 40-45.(National)
  • Das, N.,Mohapatra, C.K., On some properties of Composition operators, journal of the Orissa Mathematical society, vol. 23-24, 2004-2005, 122-131.(National)
  • Das, N., Pradhan, S.K., A quadrature rule for numerical integration of functions of more than one real variable, Journal of Science and technology, S. U., vol. xvi(B)(2004),70-84.(National)
  • Das, N., Big Hankel operators on Bergman-type spaces,journal of the Orissa Mathematical society, vol. 23-24, 2004-2005, 146-151.(National)
  • Das, N., Lal, R.P., On the range of the Berezin transform, Journal of international academy of physical sciences, vol. 10(2006), 9-15.(National)
  • Lal, R., Mohapatra, C. K. Das, N., A class of unitary operators on Siegal-Bargmann space, journal of the Orissa Mathematical society, vol. 23-24, 2004-2005, 304-315.(National)
  • Das, N.,Mohapatra, C.K., A note on Composition operators on Bergman spaces,Journal of the Orissa Mathematical society, vol. 17-20 (1998-2001), 143-148. (National)
  • Das, N. Sahoo, S., Weighted Hardy-Hilbert’s inequality, Bulletin of the Marathwada Mathematical society, vol.9, No.1, 2008, 18-30.(National)
  • Das, N.,Pradhan, S.K., A generalized quadrature rule for functions of bounded variation and applications, Journal of the Orissa Mathematical society, vol.25 (1/2), 2006,75-82.(National)
  • Das, N. and Pradhan, S.K., A mixed quadrature formula using rules of lower order, Bulletin of the Marathwada Mathematical society, vol.5, No. 1, 2004, 26-34.(National)
  • Das, N.,Mohapatra, C.K., Composition operators, contractions and norm estimates, Journal of the Orissa Mathematical society, vol.21-22, 2002-2003, 159-169.(National)
  • Das, N., Invertibility of Toeplitz operators on the Bergman space,Journal of the Orissa Mathematical society, vol. 26, No. 1 and 2 (2007), 1-8.(National)
  • Das, N., Hankel-like operators in L2h; Journal of international academy of physical sciences, vol.12 (2008), 1-11.(National)
  • Das, N.,Mohapatra, C.K., Linear system and Hankel norm approximation, Journal of the Orissa Mathematical society, vol.21-22, 2002-2003, 213-225.(National)
  • Das, N. Sahoo, S., A generalization of Hardy-Hilbert’s inequality and its application, Bulletin of the Marathwada Mathematical society, vol. 9, No. 2, 2008, 41-54. (National)
  • Mohapatra, C.K., Das, N. Composition operators on the Bergman space over the upper half plane, Journal of of international academy of physical sciences, vol. 12(2008), 13-23.(National)
  • Das, N., The Berezin transform of bounded linear operators, Journal of Indian Mathematical society, vol.76, Nos. 1-4(2009), 47-60.(National)
  • Das, N. and Jena, P.K., Hankel operators on the Bergman space for the disk, Journal of Orissa Mathematical society, vol. 29, No.1 and 2(2010), 17-25.(National)
  • Das, N. Asymptotic Toeplitz and Hankel operators on the Bergman space, Indian Journal of pure and applied Mathematics, 41(2)(2010), 379-400. (National)
  • Das, N. Fredholm Toeplitz operators on the Bergman space over bounded symmetric domains, Bull. Calcutta Math. Soc. 102(1)(2010), 89-98.(International)
  • Das, N., Finite rank intermediate Hankel operators on Bergman space, Surveys in mathematics and its Applications, 6(2011), 195-202.(International)
  • Das, N. and Sahoo, M., Positive operators on the Bergman space and Berezin transform, Methods of Functional Analysis and Topology, 17(3)(2011), 204-210.(International)
  • Das, N. Sahoo, S., Hilbert inequality for vector-valued functions, Archivum Mathematicum (BRNO) Tomus 47(2011),229-243.(International)
  • Das, N. and Sahoo, S., A Generalization of Hardy-Hilbert’s Inequality for Non-homogeneous Kernel, Bul. Acad. Stiinte Repub. Mold. Mat. 2011:3, 29-44.(International)
  • Das, N. and Jena, P. K., Schatten class operators on weighted Bergman spaces, Thai Journal of Mathematics, 10(2), (2012), 289-303.
  • Das, N., Berezin transform on the L2 spaces with respect to the invariant measure, Communications in Mathematical Analysis, 12(1), (2012), 134-144.(International)
  • Das, N. and Sahoo, S., A Generalization of Hardy-Hilbert’s Inequality with multi-parameter, Vietnam journal of Maths., 40:1(2012), 31-45.(International)
  • Das, N., Intertwining properties of bounded linear operators on the Bergman space, Methods of Functional Analysis and Topology, 18(3) ( 2012), 230-242.(International)
  • Das, N. and Jena, P.K., On the range and kernel of Toeplitz and little Hankel operators, Methods of Functional Analysis and Topology, 19(1), (2013), 55-67.(International)
  • Das, N. and Lal, R.P., Algebraic and ergodicity properties of the Berezin transform, Communications in Mathematical Analysis, 14(1), (2013), 85-103.(International)
  • Das, N. and Sahoo, M., Positive Toeplitz operators on the Bergman space, Ann. Funct. Anal. 4(2), (2013), 171-182.(International)
  • Das, N., Invariant subspaces and kernel of Toeplitz operators on the Bergman space, Rocky mountain journal of mathematics, 44(1)(2014), 35-56.(International)
  • Das, N., Toeplitz operators with bounded harmonic symbols, Ann. Acad. Rom. Sci.,Ser. Math. Appl. 6(1), (2014), 108-113.(International)
  • Das, N. and Sahoo, M., Certain distance estimates for operators on the Bergman space, Banach J. Math. Anal. 8(2)(2014), 193-203.(International)
  • Das, N. and Sahoo, M., Schatten class Toeplitz operators on the Bergman space over bounded symmetric domain, Methods of Functional Analysis and Topology 20(3)(2014),193-212.(International)
  • Das, N., On a class of weighted composition operators on Fock space, Bul. Acad. Stiinte Repub. Mold. Mat. 2(75) (2014),3-8.(International)
  • Das, N. and Lal, R.P., Numerical solutions of a class of integral equations and the associated partial di erential equations, Vietnam Journal of Math-ematics, Springer, DOI 10.1007/s 10013-015-015-0153-z.(International)
  • 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.
  • Das, N. and Sahoo, M., Dominations of Berezin transform, Vietnam J. of Mathematics, Springer DOI 10.1007/s 10013-014-0104-0.(International)
  • Das, N. and Behera, J.K., Little Hankel operators and associated integral inequalities, Communications in Mathematical Analysis, 18(1)(2015),1-35.(International)
  • 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, 37-56.
  • Das, N., Toeplitz and Hankel operators on a vector-valued Bergman space, Khayyam Journal of Mathematics, 1(2)(2015),230-242.
  • Das, N., The Space l1(X) Ann. Acad. Rom. Sci.,Ser. Math. Appl. 8(1) 2016.
  • Das, N. and Jena, P.K. Little Hankel operators on the Bergman space, Arab Journal of Mathematics, 22(1)(2016),77-85.
  • Das, N. and Behera, J.K., Toeplitz operators on L2a(C+); Ann. Acad. Rom. Sci.,Ser. Math. Appl., 8(2)(2016), 81-95.
  • 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.
  • Das, N., A Berezin-type map and a class of weighted composition opera-tors, Concrete Operators, 4(2017), 18-31.
  • Das, N. and Sahoo, M., Majorization of Berezin transform , Advances in Mathematics: Scienti c Journal, 6(No.2)(2017),87-95.
  • Das, N., A Berezin-type map on L2a(C+); accepted, 2017.
  • 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.
  • Das, N., A Berezin-type map on L2a(C+); Ann. Acad. Rom. Sci.,Ser. Math. Appl., 9(2)(2017), 152-170.
  • 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.
  • Das, N. and Behera, J.K.,Fixed points of a class of unitary operators, Adv. Oper. Theory 3(No.3)(2018), 538-550.
  • 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.
  • Das, N. and Sahoo, M., Berezin transform of the absolute value of an operator, Ann. Funct. Anal., 9(No.2)(2018),151-165.
  • Das, N. and Lal, R.P., Invariant mean value property and the associated integral equations Ann. Acad. Rom. Sci.,Ser. Math. Appl., accepted, 2018.
  • Sahoo, S., Das, N. and Mishra, D., Numerical radius inequalities for op-erator matrices, Adv. Oper. Theory 4(No.1)(2019), 197-214..
  • 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., 11(2) (2019) 285-311.
  • Das, N. and Das, S. K., Finite Rank little Hankel operators on $L_{a}^{2}(\mathbb{U}_{+})$, Khayyam J. Math. (2021), DOI 10.22034/KJM.2021.243561.1964.
  • Sahoo, S., Das, N. and Mishra, D., Numerical radius inequalities for op-erator matrices, Adv. Oper. Theory 4(No.1)(2019), 197-214. (ESCI, Scopus)
Name of the course Univ./Inst. organized Subject with specialisation Duration
Summer Inst. Sambalpur Univ. Analysis, 1.6.94 to
sponsored by UGC Discrete Maths. 30.6.94
under COSIST programme and computing (UNIX)  

 

 

 

Refresher course in Sambalpur University Analysis and 1.8.94 to
Maths. sponsored computing 28.8.94
by UGC
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
Winter School ISI, Bangalore Group representations and 2.10. 95 to
function theory 14.10.95
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
Instructional workshop ISI, Bangalore Anal. and algebra 11.12.03 to
16.12.03

Orientation Programmes / Training programmes/Workshops Attended

Seminars/Workshop organized

Name of Seminar Sponsors Country and Date Paper presented
National seminar on Recent advances in Maths. DRS(SAP) of UGC, New Delhi Dept. of Maths, Burdwan, W.B., Feb. 01-03,2000 Presented Asymptotic Toeplitz and Hankel operators on the Bergman space”
National conf. on Recent trends in Maths and computing, 27th annual conf. of OMS Dept of Maths,, U.U.,V.V. and Inst. of Maths and Appl, BBSR Dept of Maths,U. U. V.V. 11th March 2000 to 12th March 2000 \Certain uncomplemented subspaces of L1(D)”
International conf. on Recent advances in Math. Sc. and symposium on challenges in for the New Millenium Dept. of Maths, I.I.T. Kharagpur Dept. of Maths, I.I.T. Kharagpur from Dec. 20-22.2000 presented Fredholm Toeplitz operators on the Bergman space”
Seminar on Quasiconformal mappings in several complex variables, Inst. of Maths and Appl., BBSR Inst. of Maths and Appl., BBSR from 02.01.2001 to 05.01.2001 Attended Lectures of Prof. Adam Koranyi, City Univ., New York
National Conf. on Recent trends in Maths (on the occasion of 3rd foundation day of Inst. of Maths and Appl and 28th annual conf. of OMS) OMS and Inst. of Maths and Appl., BBSR Inst. of Maths and Appl,BBSR from 27.05.2001 to 28.05.2001 presented Some ergodicity properties of the Berezin transform”
Conf. on Functional Anal. and its appl. Theoretical Stats and Maths division ISI,Kolkata ISI Kolkata from 13.06.2001 to 15.06.2001 attended Lectures of many eminent Mathematicians
29th annual convention of OMS and National Conf. on \Maths and appl.” OEC, BBSR with OMS OEC,BBSR, Feb. 23-24,2002, presented A note on Composition operators on Bergman spaces”
International Conf. on Anal. and Discrete Struct. I.I.T. Kharagpur Dept. of Maths., I.I.T. Kharagpur, 22-24,Dec. 2002 presented Berezin symbols and bounded linear operators on the Bergman space”
30th Annual Conf. on OMS and National Conf. on “Role of Maths in Engg.and Technology” CSIR,New Delhi Inst. of Advanced Computer and Research, Prajukti Vihar,Rayagada, 22nd and 23rd Feb.,2003 Contributed Kernel of Hankel operators on weighted Bergman spaces”
National conf. on anal. and related topics in honour of Prof.G.Das Inst. of Maths and Appl.,Planetarium square,BBSR,751013 Inst. of Physics, BBSR,26.05.2003 to 27.05.2003 presented Little Hankel operators and inner functions”
National conf. on analysis and related topics in honour of Prof.G.Das Inst. of Maths and Appl.,Planetarium square,BBSR,751013 Inst. of Physics, BBSR,26.05.2003 to 27.05.2003 Presented On a class of weighted Composition operators on Fock space”
National conf. on recent trends in anal. with emphasis on History of Maths NBHM,AICTE,CCOST,CSIR School of studies in Maths.,Pt.Ravishankar Shukla Univ.,Raipur, Chhattisgarh,Dec. 04-06,2003 presented Little Hankel operators on the Bergman space and best approximation”
The Joint India-AMS Maths meeting,American Mathematical society NBHM,DST, INSA, New Delhi, ISI,Bangalore I.I.Sc.Bangalore, India,17th-20th Dec. 2003
LAKE 2004 Inst. of Maths and Appl.,BBSR Hotel Swosti-Plaza Dec.08-11,2004
Annual conf. of OMS and National conf. On Math.Anal. and Appl. NIST,Berhampur Berhampur, Feb 05-06,2005 presented an invited talk on Little Hankel operators between Bergman spaces of the right half plane”
National seminar on recent advances in Analysis and appl. UGC,New Delhi Dept. of Maths, Utkal Univ.,Vanivihar, 12th March 13th March 2005 presented Kernel of little Hankel operators on weighted Bergman spaces”
National seminar on recent advances on Fluid Dynamics and Appl. UGC,New Delhi Dept.of Maths, Utkal Univ., Vanivihar,19th and 20th March,2005
National conf. on Fluid dynamics and computation UGC,New Delhi Dept. of Maths(DRS) Utkal Univ.,V.V., BBSR,July 29-30,2006  
National seminar on

Analysis and Appl.

UGC,New Delhi Dept. of Maths(DRS),

Utkal Univ.,

Vanivihar ,BBSR,

30.03.06 to 31.03.06

Presented The

Berezin transform

of bounded operators

on the Bergman space”

Instructional conf. on

Mathematical techniques

in computer Sc.

UGC,New Delhi Dept. of Maths,

Utkal Univ.,

Vanivihar ,BBSR,

March 25-30,2007

Delivered an invited talk

on Numerical

optimization methods”

National conf. on

Fluid dynamics and

Applications

UGC, New Delhi Dept. of Maths,

Utkal University,

Vani Vihar ,BBSR,

March 25-30,2007

National conf. in

Analysis and applications

UGC, New Delhi Dept. of Maths,

Utkal University,

Vani Vihar, Bhubaneswar,

24.03.2007 to 25.03.2007

Annual OMS conf.,

2009

Inst. of Maths and

Appl., BBSR

Inst. of Maths

and Appl., BBSR,

Feb.07-08,2009

 

 

National seminar on

recent advances in

Fluid dynamics and

appl.

UGC, New Delhi Dept. of Maths, Utkal

Univ.,Vani Vihar,

BBSR,March 7th 2009

 

National seminar on

recent advances in

Analysis and

appl.

UGC, New Delhi Dept. of Maths, Utkal

Univ.,Vani Vihar,

BBSR, March, 24-25, 2012

Indian Science

Congress

KIIT Univ.,

Bhubaneswar

KIIT Univ.

Bhubaneswar,

03-07, January 2012

39th Annual OMS conf.,

and National seminar on

Cryptography

VIVTECH and OMS Vivekananda Inst. of

and Tech., BBSR,

Feb.04-05,2012

 

 

 

 

41st Annual OMS conf.,

and International conference on

Industrial Mathematics and Scienti c computing

KIIT University

and OMS

Dept. of Mathematics,

School of Applied Sciences

KIIT University,

Jan.04-05,2014

 

National seminar on

Analysis and its

Applications

UGC-DRS

programme,

New Delhi

Dept. of Maths, Utkal

Univ., Vani Vihar,

BBSR, March 21-22, 2015

Workshop

on Analysis

UGC-DRS Dept. of Maths, Utkal

Univ., Vani Vihar,

BBSR, March 19-20, 2015

Skill Based workshop

on MATLAB

Utkal University Dept. of Maths, Utkal

Univ.,Vanivihar,

BBSR, November 20-21, 2015

43rd Annual OMS conf.,

and national conference on

Application of computational techniques to

real world problems

Indus College of

Engineering, Bhubaneswar

and OMS

Indus College

16th-17th January, 2016

Skill Based workshop

on MATLAB and MAPLE

Utkal University Dept. of Maths, Utkal

Univ., Vani Vihar,

BBSR, 19th March, 2016

Skill Based workshop

on \MATLAB and MAPLE”

UGC P.G. Dept. of Maths, Utkal

Univ., Vani Vihar,

BBSR, MARCH 24-25, 2017

7th International conference

on soft computing for

problem solving

SocPros, 2017 Indian Institute of Technology,

Bhubaneswar

23rd-24th December 2017

National Seminar

on \Functional Analysis and its Applications”

WB-OHEPEE P.G. Dept. of Mathematics, Utkal

University, Vani Vihar,

BBSR, 11th March 2019

National Seminar

on \Recent Trends in Mathematical

Analysis and Applications”

UGC P.G. Dept. of Mathematics, Utkal

University, Vani Vihar,

BBSR, 28th Feb-01st March 2019

46th Annual Conference of

Orissa Mathematical Society on

National conference on Data Science”

UGC Silicon Institute of Technology,

Bhubaneswar,Jan19-20, 2019

 

M.Phil

Name of M. Phil Scholar Title of Thesis Year University
Aswini Ku. Sahu Hankel operators on Hardy space 1994 Sambalpur University
Pradeep Ku. Giri Operatrs on Bergman space 1995 Sambalpur University
Gopal krishna Mishra On asymptotic Toeplitz and Hankel operators 1995 Sambalpur University
Banashree Mishra Interpolation in H1 1997 Sambalpur University
Pramod Ku. Sahu Subnormal operators 1998 Sambalpur University
Sauri Narayan Pradhan Subharmonic Functions 1998 Sambalpur University
Prafulla Ku. Sahu Invariant Subspaces 1999 Sambalpur University
Sonalika Hota Hankel operators and approximation 2000 Sambalpur University
by meromorphic functions
Narmada Behera Metrizable spaces 2000 Sambalpur University
Mamata Patel Berezin transform and 2001 Sambalpur University
opertors on Bergman space
Sudhir Ku. Pradhan Inequalities and applications 2002 Sambalpur University
in numerical integration
Kedar Nath Senapati The Hilbert Matrix 2002 Sambalpur University
Deepak Ku. Behera The Schwartz Lemma 2002 Sambalpur University
Sangeeta Jaiswal Operator Inequalities 2003 Sambalpur University
Lalit Mohan Pradhan Generalizations of Hilbert’s 2003 Sambalpur University
and Hardy’s Inequalities
Chitaranjan Swain subharmonic Functions 2004 Utkal University
B.J.Paikaray Furuta inequality 2006 Utkal University
and its application
Laxmidhar Malik A study of best 2006 Utkal University
approximation in inner
product spaces
Litismita Jena Ostrowski-type inequalities 2005 Utkal University
and their applications
Srinibas Sahoo Generalizations of Hilbert’s 2005 Utkal University
and Hardy-Hilbert’s inequality
Rajkishore Samal Retarded Integral inequalities 2007 Utkal University

 

 

 

 

 

and their applications  

 

 

Ratikanta Behera Numerical integration methods 2007 Utkal University

 

 

 

for the evaluation of singular integrals  

 

Sagarika Sethy Numerical integration based 2008 Utkal University
on iterated cubic splines  

 

Mamita Mallik The Construction and application 2008 Utkal University
of wavelets in Numerical Analysis
Kalyani Pradhan Multidimensional 2008 Utkal University
quadrature rules
Ritanjali Behera The Berezin transform 2009 Utkal University
  on Lp spaces    
Trilochan Behera A study on power 2009 Utkal University
  bounded operators    
       
Laxmipriya Nayak Banach limit and 2010 Utkal University
  its applications    
       
Swagatika Das Partially isometric approximation 2010 Utkal University

 

  of positive operators    
       
Debahuti Paikray Algebraic properties 2011 Utkal University
  of hyponormal operators    
       
Puspanjali Mohapatra Numerical radius of 2011 Utkal University
  bounded linear operators    
       
Rajalaxmi Rath Algebraic properties 2012 Utkal University

 

 

 

  of positive operators    
       
Biswajit Mallick Inequalities between 2012 Utkal University

 

  Hardy and Bergman space    
       
Badal Behera Fredholm integral 2012 Utkal University
  equations of the second kind    
       
Nirmal chandra Rout Algebraic properties of 2013 Utkal University
  unitary operators    
Satyajit Sahoo A study on generalizations 2014 Utkal University
  of Hardy-Hilbert inequality    
       
Priyaranjan Mallick A study on tensor 2014 Utkal University
  product of Hilbert spaces    
       
Atin Gayen A Study on a stronger 2015 Utkal University
  notion of Connectedness    
       
Saroj kumar Sahoo A study on numerical solutions 2015 Utkal University

 

  of Volterra integral equations    

 

       
Smruti Ranjan Sahoo On the numerical range of 2016 Utkal University

 

  linear bounded operators    
       
Lucy Mohanty Complemented subspaces of Banach spaces 2016 Utkal University
       

 

 

Bhagyashree Parida Schwarz lemma and its generalization 2016 Utkal University
       
Satyajeet Beura On certain distance estimates between 2017 Utkal University

 

 

 

  bounded operators    
       
Byatikram Praharaj Schatten-class operators on Hilbert space 2017 Utkal University
       
Dillip Kumar Malika Numerical radius inequalities for 2018 Utkal University

 

  operator matrices    
       
Sonamani Sahoo Riesz representation theorem and 2018 Utkal University
  its applications    
       
Pritipuspa Nanda A numerical integration method to 2018 Utkal University
  evaluate multiple integrals    
       
Deepika Digal A Study on Banach Algebra C(X) 2019 Utkal University
       
Kishore Kumar Adek Numerical Methods of Integration 2019 Utkal University
       
Mamata rani Jena Study on Certain Methods for 2019 Utkal University
  nding the zeros of Polynomials    
       
Siddharth Mitra Generalization of Fibonacci and 2019 Utkal University
  Lucas Sequences    
       
Satyaprakash Satpathy A Study on Numerical Solutions of 2019 Utkal University
  Fredholm Integral Equations of the Second kind    
       

Ph. D.

Name of the scholar Registration No. title of the thesis Degree awarded
Rajendra Prasad Lal(CSIR Fellow) 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)
Madhusmita Sahoo 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)
Pabitra kumar Jena(RGN Fellow) 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)
Srinibas Sahoo 09-Mathematics
(Science)-2006-2007
Hardy-Hilbert type inequalities submitted thesis
on 15.09.2010 and
expired on 24.05.2011
Jitendra Kumar
Behera (RGN Fellow)
01-Mathematics
(Science)-2012-2013
Toeplitz and Hankel submitted 2018
operators on certain
function spaces
Sworup Kumar Das(National Fellow) 01-Mathematics (Science)-2017-2018 Operators on the Bergman space of the upper half plane Date of registration 15.09.2017
Swarupa Roy(RGN Fellow) 02-Mathematics(Science)-2017-2018 Operators on weighted Bergman spaces Date of registration 15.09.2017
Satyajit Sahoo 03-Mathematics
(Science)-2017-2018
Hankel operators on Hilbert spaces Date of registration 15.09.2017

Administrative experience:

Institutional Governance Responsibilities:

  • Associate Course Coordinator(M.Tech.(Comp. Sc.))-01.08.2006 to 31.05.2012
  • O.D. Mathematics-01.06.2012 to 31.05.2014
  • Course Co-ordinator (M. Tech.(Comp. Sc.))- 15.10.2014 to till date
  • Deputy Coordinator (DRS(SAP)): 2010-2012, 2013-2015.
  • DRC, Chairman (Dept. of Mathematics) June 2012-January 2014 and from July 2018 to till date continuing.
  • Coordinator (DRS(SAP)): from July 2018 to till date continuing.
  • O.D. Mathematics-03.06.2016 to till date continuing.
  • Syndicate Member- From July 2019.

Professional Experience
a.  Teaching:     28 years,     Research: 28 years
b.  Important Activities :
(i)       HOD, P.G. Department of Mathematics, Utkal University
(1st June 2012 to 31st May 2014)
(ii)   Course Coordinator, M. Tech(Computer Science) from 15th October 2014 to till date
continuing
(iii)  Deputy Coordinator DRS(SAP) from 2010-2012, 2013 to till date continuing.
(iv)  Chairman SRC, Dept of Mathematics from  June 2012 to February  2014
(v)    Associate Course Coordinator(M.Tech.(Comp. Sc.))- 01.08. 2006 to 31.05. 2012
 

Member of Board of Studies

  • Member of Board of Studies, Mathematics, Utkal University
  • Institute of Mathematics, Andharua

Member of Department Research Committee

  • G. Department of Mathematics, Utkal University
  • G. Department of Commerce, Utkal University