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Dr. Jagannath Patel

Jagannath Patel Name : Dr.   Jagannath Patel
Designation : Professor
Qualification : Ph.D. (IIT, Kanpur)
Phone No. : +91-9437205242
E-mail ID : jpatelmath(at)yahoo(dot)co(dot)in
  • Complex Analysis (Geometric Function Theory)
  1. Guidance :
    1. MPhil Guidance:
      Sl No  Name of the Scholar Year of award of Degree Topic of MPhil Thesis Summary of the Research Outcome
    2. 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
  2. Journal Publications :
    1. International Publications:
    2. National Publications:
      1

      Sl. No.

      Name of  the

      Author(s)

       

      Title of the paper

      Name     of      the

      Journal

      Volume       No. and Year

      1

      G.P.Kapoor and J.Patel

      Univalence of Gelfond-Leontev derivatives  of functions with gap power series

      Rendi.    di  Matem- atica

       

       

      6(1986), 491-502

      2

      J.Patel       and S.Rout

      On the coefficients of a subclass of spiral-like functions

      J.     Orissa     Math. Soc.

       

      8(1989), 1-4

      3

      G.P.Kapoor, O.P.Juneja and J.Patel

      Univalence     of    Gelfond-Leontev derivatives  of analytic  functions

      Bull.               Math. Soc. Sci. Math. R.S.Roumanie(N.S)

       

      33(81)(1989),   15-

      28

      4

      G.P.Kapoor, O.P.Juneja and J.Patel

      Growth   of  entire   functions   with some univalent Gelfond-Leontev derivatives

      Int.          J.    Math. Math.  Sci.

      12(1989), 15-28

      5

      G.P.Kapoor, O.P.Juneja and J.Patel

      Analytic  functions  with  some uni- valent Gelfond-Leontev  derivatives

      Demonstratio Mathematica

      XXIII(1990),  863-877

      6

      J.Patel       and

      D.Prasad

      Coefficient  estimates   for  bounded starlike  functions  of complex order

      Pure     and     Appl. Math.  Sci.

      XXXIV(1991),81-85

      7

      J.Patel

      Growth  theorems  for subclasses  of univalent functions

      Math.  Japonica

      36(1991),1043-1052

      8

      J.Patel

      New  results  on  univalence  of Gelfond-Leontev derivatives of functions   defined   by   gap   power series

      Rend.  di Matemat- ica

      12(1992), 285-297

      9

      J.Patel

      Entire  functions  with  some univa- lent Gelfond-Leontev  derivatives

      Studia   Univer- sitatis ”Babes- Bolyai” Mathemat- ica

      XXXVII(1992),41-52

      10

      J.Patel

      Radii  of p−valent starlikeness   for certain  classes of analytic  functions

      Bull.    Cal.    Math. Soc.

      85(1993), 427-436

      11

      G.P.Kapoor and J.Patel

      Analytic     functions     with     some

      Gelfond-Leontev  derivatives  II

      Periodica      Mathe- matica  Hungarica

      27(1993), 213-222

      12

       

      J.Patel

      Radii of γ−spirallikeness of certain analytic  functions

      J.  Math.   and  Phy. Sci.

      27(1993), 321-334

      13

      J.Patel       and

      S.Rout

      On  a  class  of  p−valent  analytic functions

      Soochow          Jour. Math.

      20(1994), 309-326

      14

      J.Patel       and

      S.Rout

      An application of Differential  sub- ordination

      Rend.  di Matemat- ica

      14(1994), 367-384

      15

      J.Patel       and

      S.Rout

      Properties of certain  analytic functions involving Ruscheweyh’s derivatives

      Math.  Japonica

      39(1994), 509-518

      16

      J.Patel

      Some sufficient  conditions  for cer- tain  classes of analytic  functions

      Jour.      Ramanujan

      Math.  Soc.

      9(1994), 89-101

      17

      J.Patel

      Subclasses   of  close-to-star    func- tions

      Bull.    Cal.    Math. Soc.

      86(1994), 361-368

       

      18

      J.Patel and G.P.Kapoor

       

       

       

      On G-L absolute  starlike  and  G-Labsolute  convex functions

      Soochow J. Math.

      21(1995), 159-178

       

      19

      J.Patel and

      M.Acharya

      Certain  subclasses  ofstarlike  func- tions with negative  coefficients

      Bull.  Cal.  Math. Soc.

      87(1995), 275-286

      20

      J.Patel and M.Acharya

      On  certain   analytic   functions  in- volving Ruscheweyh’s derivative

      Jour.  Ramanujan Math.  Soc.

      10(1995), 65-78

      21

      J.Patel and

      M.Acharya

      Certain   classes  of  p−valent  ana- lytic functions

      Demonstratio Mathematica

      XXIX(1996),  317-         331

      22

      J.Patel and M.Acharya

      On  the  influence  of second  coeffi- cient on starlike  and  convex  func- tions of complex order

      Honam Math.Jour.

      18(1996), 59-77

      23

      J.Patel and

      S.Rout

      On  certain  subclasses  of p−valent starlike  functions

      Kyungpook  Math.

      Jour.

      36(1996), 13-27

      24

      J.Patel

      A  note  on  a  subclass  of close-to- convex functions

      Pure  and Appl.

      Math.  Sci.

      XLIII(1996),1-3

      25

      J.Patel

      On  a  class  of p−valent  functions with negative and missing coeffi- cients

      Kyungpook  Math. Jour.

      36(1996), 29-40

      26

      J.Patel

      On   certain   subclasses   of  n−fold symmetric  analytic  functions

      Kyungpook  Math.

      Jour.

      36(1996), 249-259

      27

      J.Patel, S.Rout and J.Stankiewicz

      Certain  subclasses of analytic  func- tions with negative  coefficients

      Zeszyty Nauk. Politech. Rzeszowskiej. Mat.-  Fiz

      20(1996), 131-140

      28

      J.Patel and A.K.Mohanty

      On certain  generalised  class of an- alytic functions with negative coef- ficients

      Soochow Jour. Math.

      23(1997), 365-379

      29

      J.Patel and A.K.Mohanty

      On a class of multivalent functions

      Zeszyty Nauk.Politech. Rzeszowskiej. Mat.-  Fiz

      23(1999), 85-91

      30

      J.Patel and P.Sahoo

      On  the  Hadamard product  of cer- tain meromorphic  univalent func- tions

      Zeszyty Nauk.Politech. Rzeszowskiej. Mat.-  Fiz

      23(1999), 93-104

      31

      S.Owa and J.Patel

      Properties of certain  integral  oper- ators

      Southeast Asian Bulletin  of Mathematics

      23(2000), 411-419

      32

      S.Owa, J. Patel  and M. Acharya

      On  the  Quasi-Hadamard  product of certain  univalent functions

      Surikaisekikenkyusho Kyoto Univ. Kokyuroku

      ,1164(2000),      97-110

      33

      J.Patel and A.K. Mohanty

      On the starlikeness  of certain  inte- gral operators

      Zeszyty Nauk.Politech. Rzeszowskiej. Mat.-Fiz.

      24(2000), 79-85

      34

      J. Patel  and Pravati Sahoo

      On  a  class  of  analytic   functions with negative  coefficients

      Zeszyty Nauk. Politech. Rzeszowskiej. Mat.-Fiz.

      24(2000), 87-101

       

       

       

       

      35

      H.M. Srivastava, J. Patel  and G.P. Mohapatra

      Some applications of differential subordination to a generalized class of multivalent functions

      Advanced  Study  in Contemp. Math.

      3(2001), 1-15

      36

      H.M. Srivastava, J. Patel  and Pravati Sahoo

      Some families of analytic  functions with negative  coefficients

      Math.  Slovaca

      5(2001), 421-439

      37

      J. Patel  and Poulasti Sahoo

      On certain  subclasses of meromor- phically p-valent functions

      Zeszyty Nauk. Politech. Rzeszowskiej. Mat.-Fiz.

      25(2001),139-149

      38

      J. Patel  P. Sahoo and J. Stankiewicz

      On  certain   subclasses  of analytic functions  connected  with some lin- ear operator

      Zeszyty Nauk.

      Politech. Rzeszowskiej. Mat.-Fiz.

      25(2001), 151-165

      39

      J. Patel  and Poulasti Sahoo

      On certain  subclasses of meromor- phically univalent functions

      Kyungpook  Jour. Math.

      42(2002), 121-132

      40

      J. Patel  and

      Pravati Sahoo

      An  application  of  Briot-Bouquet differential  subordination

      Tamkang Jour. Math.

      33(1)(2002), 11-22

      41

      J. Patel  and G.P. Mohapatra

      On  certain   subclasses  of analytic functions  involving  a linear  opera- tor

      Annales Polonici. Math.

      78(2002), 159-173

       

      42

      J. Patel  and

      A.K. Mohanty

      Some properties  of a class of ana- lytic functions

      DemonstratioMathematica

      35(2)(2002),   273-286

      43

      J. Patel  and Poulasti Sahoo

      Properties of a class of analytic functions  involving  a linear  opera- tor

      Demonstratio Mathematica

      XXXV(3)(2002),495-507

      44

      N.E. Cho, J. Patel  and G.P. Mohapatra

      Argument estimates  of certain mul- tivalent functions involving a linear operator

      Int.  J. Math. Math.  Sci.

      31(11)(2002), 659-673

      45

      J. Patel  and N.E. Cho

      Argument estimates  of certain classes of analytic  functions involv- ing a linear operator

      Math.  Sci. Res.  J.

      6(4)(2002),     190-203

      46

      J. Patel  and Poulasti Sahoo

      Some applications of differential subordination to a class of analytic functions

      Demonstratio Mathematica

      XXXV(4) (2002),749-762

      47

      J. Patel  and

      Pravati Sahoo

      Certain   subclasses  of  multivalent analytic  functions

      Indian  J. pure appl.  Math.

      34(3)(2002),   487-500

      48

       

      J. Patel  and

      N.E. Cho

      On certain  subclasses of meromor- phically  p-valent functions  involv- ing a linear operator

      Math.  Sci. Res.  J.

      7(4)(2003),     117-128

      49

      J. Patel  and

      A.K. Mohanty

      On a class of p-valent analytic func- tions with complex order

      Kyungpook  Math.

      Jour.

      43(2003), 199-209

      50

      J. Patel  and

      Poulasti Sahoo

      Properties of a class of multivalent analytic  functions

      Comput. Math.

      Appl.

      46(2003),      1633-1644

      51

      J.Patel and G.P. Mohapatra

      On  certain  integral  inequalities  of multivalent functions

      Mathematica (cluj)

      45(68)(2003), 167-178

      52

       

      J. Patel  and

      Pravati Sahoo

      Some applications of differential subordination to one-parameter families of integral  operators

      Indian  J. pure appl.  Math.

      35(10)        (2004), 1167-1177

      53

      J. Patel

      On   certain    subclass   of  p-valent Bazilevic functions

      J. Ineq.  Pure  Appl. Math.

      6(1) (2005), Ar- ticle 16, (Elec- tronic),  1-13

      54

      H.M. Srivastava, J. Patel  and G.P. Mohapatra

      A certain  class of p-valent analytic functions

      Math.  Comput. Modelling

      41 (2005), 321-334

      55

      H.M. Srivastava and J. Patel

      Application  of differential subor- dination to certain subclasses of meromorphically multivalent func- tions

      J. Ineq.  Pure  Appl. Math.

      6(3) (2005), Ar- ticle 88 , (Elec- tronic),  1-15

      56

      H.M. Srivastava and J. Patel

      Some subclasses of multivalent functions  involving a certain  linear operator

      J. Math.  Anal. Appl.

      310  (2005),   209-228

      57

      J. Patel  and N.E. Cho

      On  some  classes of analytic  func- tions involving Noor integral  oper- ator

      J. Math.  Anal. Appl.

      312  (2005),   564-575

       

      58

      J. Patel,  N.E. Cho and H.M. Srivastava

      Certain  subclasses of multivalent functions  associated  with  a family of linear operators

      Math.  Comput. Modelling

      43 (2006), 320-338

       

      59

      H.M. Srivastava and J. Patel

      Certain  subclasses  of meromorphi- cally multivalent functions  involv- ing a family of linear operator

      Southeast Asian Bulletin  of Mathematics

      30 (2006), 123-140

       

      60

      J. Patel

      On   certain   subclasses   of  multi- valent functions involving Cho- Kwon-Srivastava operator

      Ann.  Univ.  Mariae Curie-Skodowska Sect.A

      LX (2006), 75-86

       

      61

      J. Patel  and N.E. Cho

      On certain  sufficient conditions  for close-to-convexity

      Appl.  Math. Comp.

      187  (2007),   369-378.

       

      62

      J. Patel  and A.K. Mishra

      On  certain   subclasses  of multiva- lent functions associated with an extended fractional differintegral operator

      J. Math.  Anal. Appl.

       

      332  (2007),   109-122

       

      63

      J. Patel,  A.K. Mishra  and H.M. Srivastava

      Classes      of     multivalent     ana- lytic functions involving Dziok- Srivastava operator

      Comput. Math.  Appl.

      54(2007), 599-616

       

      64

      J. Patel

      Inclusion relations  and convolution properties  of certain  subclasses  of analytic  functions  defined by  gen- eralized Salagean  operator

      Bull.  Belg. Math. Soc.-Simon Stevin

      15( 2008), 33-47

       

      65

      Jin-Lin  Liu and J. Patel

      Certain  properties  of multivalent functions associated with an ex- tended fractional differintegral op- erator

      Appl.  Math. Comput.

      203(2008),      703-710

       

      66

      J. Patel

      On the Fekete-Szeg¨o problem for certain  subclasses  of starlike  functions.

      J. Orissa Math. Soc.

      27(1&2),    (2008), 61-72

       

      67

      J. Patel  and A.Ku.  Palit

      On certain  subclasses of meromor- phically multivalent functions asso- ciated with the generalized hyper- geometric function

      J. Ineq.  Pure  Appl. Math.

      10(1)(2009), Art.13,  1-17

       

      68

       

      J. Patel  and

      A.Ku.  Palit

      On certain  subclasses of meromor- phically multivalent functions in- volving a linear operator

      Math.  Ineq.  Appl.

      13(2)(2010),   349-362

       

      69

      J. Patel

      On  starlikeness   and  convexity   of certain  integral  operators

      Southeast Asian Bulletin  of Mathematics

      37(1)(2013),   123-130

       

      70

      J. Patel  and A. Ku.  Palit

      On  certain   subclasses  of analytic functions  related  to complex order

      Southeast Asian Bulletin  of Mathematics

      37(3) (2013), 375-390

       

      71

      J. Patel,  N.E. Cho and A. Ku.  Palit

      On  certain   subclasses  of multiva- lent functions  defined  by  a multi- plier transformations

      J. Ineq.  Appl.

      2013(part  of the series: Proceed- ings  of the  Inter- national Congress in Honour of Prof. H.M. Srivastava

       

      72

      J. Patel  and A.Ku.  Palit

      On  certain  p-valent analytic  func- tions  involving  a  linear   operator and majorization problems

      Vietnam  J. Math.

      42, 2014, 39-52.

       

      73

      J. Patel

      Properties of one-parameter family of linear operators.

      PanAmerican Math.  J.,

      24(2)(2014),85-108.

       

      74

      J. Patel  and Ashok Ku. Sahoo

       

      On a subclass of analytic  functions related  to a hyperabola.

      Int.  J. Math.  & Math.  Sci.,

      Art.      ID:570361, 2014, 10 pages.

       

      75

      J. Patel  and Ashok Ku. Sahoo

      On    certain    subclasses    of   ana- lytic functions  associated  with  the Carlson-Shaffer  operator.

      Ann.  Univ.  Mariae Curie-Skodowska Sect.A

      LXVIII(2),    2014, 65-83.

       

      76

      J. Patel  and A.Ku.  Sahoo

      On  certain   subclasses  of analytic functions involving Carlson-Shaffer operator  and related  to lemniscate of Bernoulli

      J. Complex Anal.

      Vol.  2014 (2014), Article ID 295703: Pages 7.

                 

       

       

       

      77

      A. Ku.  Sahoo and J. Patel

      Inclusion and neighborhood prop- erties of certain  subclasses of p- va- lent analytic  functions  of complex order involving a linear operator

      Bull.  Korean Math.  Soc.

      51(6)          (2014), 1625-1647.

      78

      A. Ku.  Sahoo and J. Patel

      Hankel  determinant for a  class  of analytic functions related with lem- niscate  of Bernoulli

      International Journal of Analysis and Applications

      6(2)  (2014),  170-177.

      79

      Ashok Ku. Sahoo and J. Patel

      On  certain   subclasses  of multiva- lent  analytic   functions  with  com- plex order  involving  a linear  oper- ator.

      Vietnam  J. Math.

      43(2015), 645-661.

      80

      Ashok Ku. Sahoo and J. Patel

      Inclusion  and  subordination prop- erties of multivalent analytic functions involving Cho-Kwon- Srivastava operator.

      Kyungpook  Math. J.

      55(4)(2015), 1031-1051.

      81

      J. Patel,  A. Ku.  Sahoo and N.E. Cho

      Certain  subclasses of multivalent uniformly starlike and convex func- tions involving a linear operator

      Journal  of Computational Analysis and Applications

      19(5) (2015), 812-829.

      82

      J. Patel  and N.E. Cho

      On  certain   subclasses  of p-valent analytic  functions  involving Saitoh operator

      Journal  of Computational Analysis and Applications

      21(4) (2016),   716-728.

      83

      J. Patel

      Subordination and majorization properties  for meromorphic  func- tions  involving multiplier  transfor- mations

      Communicated

       

      84

      J. Patel  and Ashok Ku. Sahoo

      Inclusion and majorization proper- ties  of certain  subclasses  of multi- valent  analytic  functions  involving a linear operator

      Communicated

       

      85

      N.E. Cho and J. Patel

      Some inclusion properties  of mero- morphic functions

      Communicated

       

      86

      J. Patel

      On certain  subclasses of meromor- phic functions  associated  with  hy- pergeometric  functions

      Communicated

       

      -,
    3. Review Articles:
  3. Conference Publication(Presented/Published in proceedings):
  1. Edited Books :
  2. Text Books :
  3. Book Chapters :
  4. Research Books :
1 Received Ramanathan Memorial Gold Medal for securing first position in B.Sc. (Mathematics Honours) examination, 1979 under Sambalpur University.
  1. Teaching:
  2. Important Activities:
  3. Research Projects Undertaken:
  4. Invited Lectures:
  5. Administrative/Executive experience:
  6. Conference organized as Organizing Secretary: