.ernetUntitled Document

Publications



Books

  1. Rajendra Kumar Sharma, Sudesh Kumari Shah and Asha Gauri Shankar, Alegebra I: A Basic Course in Algebra, Pearson Education, 2011 . link

  2. Rajendra Kumar Sharma, Sudesh Kumari Shah and Asha Gauri Shankar, Comlex Numbers, Anthem Press, 2011


Please visit for my research publications:

MathSciNet:http://www.ams.org/mathscinet/search/author.html?mrauthid=188725

Google Scholar:https://scholar.google.com/citations?hl=en&user=oyu1U-sAAAAJ

ORCID:http://orcid.org/0000-0001-5666-4103

RESEARCHERID:http://www.researcherid.com/rid/C-1234-2018

RESEARCHGATE: http://www.researchgate.net/profile/Rajendra_Sharma_10

SCOPUS: https://www.scopus.com/authid/detail.uri?authorId=56377805700

Category wise Details of Research Papers Published (Papers with IF/MCQ=92)

(a) In Journals:

Papers Authored/Coauthored

  1. Ambrish Awasthi and Rajendra K. Sharma. Primitive transformationshift registers over nite elds (to apper in Journal of algebra and it's applications).pdf.

  2. B. Dhara,C. Garg,R. K. Sharma. An Identity on Generalised Derivations Involving Multilinear Polynomials in Prime Rings (to appear in Proceedings-Mathematical Sciences).pdf.

  3. Anju Gupta, R.K.Sharma, Stephen D.Cohen. Primitive Element Pairs with One Prescribed Trace over a Finite Field . (to appear in Finite Fields and their Applications).pdf..

  4. R.K.Sharma, Anju. Pair of Primitive Elements with Prescribed Traces over Finite Fields. (to appear in Communications in Algebra).pdf..

  5. Rajendra K. Sharma, S.Maheshwari. A Note on Presentation of General Linear Groups over a Finite Field. (to appear in Southeast Asian Bulletin of Mathematics).pdf..

  6. Rajendra K. Sharma, Ambrish Awasthi, and Anju Gupta. Existence of Pair of Primitive Elements over Finite Fields of Characteristic 2. (to appear in Journal of Number Theory).pdf..

  7. R. K. Sharma, B. Dhara, C. Garg. A Result Concerning Generalised Derivations on Multilinear Polynomials in Prime Rings.(to appear in Rendiconti del Circolo Matematico di Palermo).pdf..

  8. R. K. Sharma, B. Dhara, V. De Filippis and C. Garg. A Result Concerning Nilpotent Values With Generalised Skew Derivations on Lie Ideals.(to appear in Communications in Algebra).pdf..

  9. R. K. Sharma and Amit B. Singh. Unified extensions of strongly reversible rings and links with other classic ring theoretic properties. Journal of Indian Math. Soc. (2018), Vol. 83, Nos. (3-4), 434-447. link.

  10. S. K. Tiwari and R. K. Sharma. On Lie ideals with generalised (\alpha,\alpha)-derivation in prime rings. Rend. Circ. Mat. Palermo, II. Ser (2018), DOI 10.1007/s12215-018- 0329-y.

  11. Meena Sahai, R. K. Sharma and Pravesh Kumari. Jordan regular generators of general linear groups (to appear in Journal of Indian Mathematical Society). link.

  12. Rohit Gupta, R. K. Sharma. Further results on permutation polynomials of the form (xpm-x+delta)s+x over Fp2m. Finite Fields and Their Applications. 50 (2018) 196-208.link.

  13. Dinesh Udar, R. K. Sharma and J. B. Srivastava. J-boolean group rings and skew group rings. Journal of Algebra and its Applica- tions. (2018) 1850210 (9 pages). pdf..link..

  14. Chirag Garg, R. K. Sharma. A note on annihilator conditions in prime rings. Rend. Circ. Mat. Palermo, II. Ser, DOI 10.1007/s12215-017- 0305-y.

  15. M. Sahai, Reetu Siwach and R. K. Sharma. On the Lie nilpotency indices of Modular group algebras II. Asian European Journal of Mathematics, Vol. 11, No. 6 (2018), 1850087 (17 pages).

  16. Dinesh Udar, R. K. Sharma and J. B. Srivastava, Restricted Boolean group rings (to appear in Archivum Mathematicum).

  17. R. K. Sharma, Reetu Siwach and M. Sahai, Group algebras of Lie nilpotency index 12 and 13, Comm. Algebra, Vol. 46, Issue 4 (2018), 1428-1446. link.

  18. Chirag Garg, Vishal Kr. Yadav, R. K. Sharma, A note on generalized (alpha, beta)-derivation (to appear in Southeast Asian Bull. Math. J.). pdf.

  19. Anju, R. K. Sharma, Existence of Some Special Primitive Normal Elements over Finite Fields , Finite Fields and Their Applications, Vol. 46, 2017, 280-303.link.

  20. S. K. Tiwari, B. Prajapati, and R. K. Sharma, Banach Algebra with Generalised Derivations, Asian European Journal of Mathematics, Vol. 10, No. 3, 2017, 1750069 (11 pages). pdf..link.

  21. Pramod Kanwar, Meenu Khatkar, and R. K. Sharma, Idempotents and units of matrix rings over polynomial rings, International Electronic Journal of Algebra, Vol. 22, 2017, 147-169. pdf.

  22. Yogesh Kumar, P. R. Mishra, and R. K. Sharma, Non-Linearity of k-Cycle Permutations over Zn, Asian European Journal of Mathematics, Vol. 11, No. 1 (2018) 1850020 (13 pages). pdf.

  23. Dinesh Udar, R. K. Sharma and J. B. Srivastava, Strongly P-Clean and semiboolean group rings (to appear in Ukrainian Mathematical Journal). pdf

  24. Anju, R. K. Sharma,On Primitive Normal Elements over Finite Fields, Asian European Journal of Mathematics, Vol. 11, No. 2 (2018) 1850031 (14 pages). pdf.. link..

  25. Dinesh Udar, R. K. Sharma and J. B. Srivastava, Commutative Neat group rings, Communications in Algebra, Vol. 45, No. 11, 2017, 4939-4943.link

  26. D. C. Mishra, Himani Sharma, R. K. Sharma and Naveen Kumar, A first cryptosystem for security of two dimensional data, Fractals, Vol. 25, No.1, 2017, 1750011 (28 pages).pdf.link.

  27. P. R. Mishra, Yogesh Kumar, N. R. Pillai and R. K. Sharma, On Non-Linearity and Affine Equivalence of Permutations over an Arbitrary Finite Commutative Ring with Unity , Cryptologia, Vol. 42, Issue 1 (2018), 81-94. link.

  28. Yogesh Kumar, R. K. Sharma and J. B. Srivastava, The structure group of the unit group of the group algebra FS5 , where F is a finite field with char(F)=p>5 (to appear in Acta Matematica Academie Paedagogiace Nyíregyháziensis).pdf

  29. Yogesh Kumar, P. R. Mishra, N. R. Pillai and R. K. Sharma, Affine equivalence and non-linearity of permutations over Zn , Applicable Algebra in Engineering, Communication and Computing, Issue 3 (2017). link.

  30. S.K.Tiwari, R. K. Sharma, Derivations vanishing identities involving generalised derivations and multilinear polynomials in prime rings,DOI 10.1007/s00009-017-1009-41660-5446/17/050001-23,(2017). link.

  31. D. C. Mishra, R. K. Sharma, An approach for security of color image data in coordinate, geometric, and frequency domains, Information Security Journal: A Global Perspective, Vol. 25, No. 46,2016, 213234. l nk.

  32. Parvesh Kumari and R. K. Sharma, Unit group of Z2D10 , Int. J. Algebra, Vol. 9, no. 4, 2015, 179-183. pdf

  33. S. K. Tiwari, R. K. Sharma and B. Dhara, Derivations vanishing on commutators with generalise derivation of order 2 in prime rings, Communications in Algebra, VOL. 45, NO. 8, 3542–3554, 2017. link

  34. V. K. Yadav and R. K. Sharma, On additive mappings in rings with identity element, Rend. Circ. Mat. Palermo, II. Ser., Vol.66, Issue 3 (2016), 355-360. link

  35. V. K. Yadav and R. K. Sharma, Skew n-derivations on prime, and semiprime rings, Ann. Uni. Ferr.,Vol. 63, Issue 2 (2016), 391-402. link

  36. Reetu Siwach, R. K. Sharma and M. Sahai, Strongly Lie solvable group algebras of derived length 4, Beitr Algebra Geom, 2016, DOI 10.1007/s13366-016-0291-9. link

  37. V. K. Yadav, S. K. Tiwari and R. K. Sharma, Generalized derivations on Lie ideals in prime rings, Asian-European Journal of Mathematics, 2016, Vol. 10, Issue 2 (2017),1750032(6 pages). pdf.link.

  38. Harish Sahu, Indivar Gupta, N.Rajesh Pillai, Rajendra Sharma, BDD based Cryptanalysis of Stream Cipher: A Practical Approach, IET Information Security, Vol. 11,Issue 3 (2017), 159-167. link

  39. R. K. Sharma, B. Prajapati, Generalized derivations and commutativity of prime Banach algebras, Beitr Algebra Geom., DOI: 10.1007/s13366-016-0306-6. pdf

  40. Sachin Kumar, Rajendra K. Sharma, Securing color images using Two-square cipher associated with Arnold map, Multimed Tools Appl .,Vol. 76,Issue 6 (2017),8757-8779. pdf

  41. Reetu Siwach, R. K. Sharma and M. Sahai, On the Lie Nilpotency Indices of Modular Group Algebras, Beitr Algebra Geom., Vol.58, Issue 2 (2016), 355-367. link

  42. S. K. Tiwari, R. K. Sharma and B. Dhara, Some theorems of commutativity on semiprime rings with mappings,Southeast Asian Bull.Math.J., Vol. 42, (2018), 279-292. pdf.link.

  43. Swati Maheshwari, R. K. Sharma, Lie regular generators of general linear group GL(4,Zn) ( to appear in Serdica Math. J.). pdf

  44. S. K. Tiwari, R. K. Sharma, B. Dhara, Multiplicative (generalized)-derivation in semiprime rings, Beitr Algebra Geom, Vol. 58, No. 1 (2017) link

  45. Rohit Gupta, R. K. Sharma, Some new classes of permutation trinomials over finite fields with even characteristic , Finite Fields Appl., Vol. 41, 89-96, 2016. link

  46. Yogesh Kumar, N. R. Pillai, R. K. Sharma, On the Number of Integer Recurrence Relations , Defence Sci. J., Vol. 66, No. 6, 2016, pp. 605-611. pdf

  47. Reetu Siwach, R. K. Sharma and M. Sahai, Modular group algebras with small Lie nilpotency indices, Asian-European Journal of Mathematics, Vol. 9, No. 2 (2016), 1650080-1- 1650080-15. pdf. link.

  48. Swati Maheshwari, R. K. Sharma, The unit group of group algebra FqSL(2,Z3), J.Algebra Comb. Discrete Appl., Vol. 3(1), (2016), 1-6. pdf.link.

  49. Swati Sidana, R. K. Sharma, Units in finite loop algebras of RA2 loops, Asian European J. Math., Vol. 9(1), (2016) 1650026-1-1650026-11.. pdf.link.

  50. Anju, R. K. Sharma, A note on the distribution of self-dual normal bases generators of finite fields under trace map, Beitr Algebra Geom., Vol. 57,Issue 3 (2016), 573-578. link

  51. Rohit Gupta, R. K. Sharma, On permutation polynomials over finite fields of characteristic 2, J. Algebra Appl., Vol. 15(7), (2016), 1650133- 1-1650133-7.. link

  52. Dinesh Udar, R. K. Sharma and J. B. Srivastava, Restricted perfect group rings, Communications in Algebra, vol. 44 (2016), 4097-4103. link

  53. R. K. Sharma, B. Dhara, S. K. Tiwari, Left annihilator of commutator identity with generalise derivations and multilinear polynomials in prime rings , Communications in Algebra, vol. 44 (2016),3611-3621.link

  54. D. C. Mishra, R. K. Sharma, Mayank Dawar, M. Hanmandlu, Two layers of security for color video by matrix affine cipher with two-dimensional discrete wavelet transform, Fractals, Vol. 23, No. 4 (2015). pdf.link.

  55. D. C. Mishra, R. K. Sharma, Rakesh Ranjan, M. Hanmandlu, Security of RGB image data by affine hill cipher over SLn(Fq) and Mn(Fq) domains with Arnold transform ,optik ,Vol. 126, Issue 23 (2015),3812-3822. pdf

  56. Swati Sidana and R. K. Sharma,On the finite loop algebras of the smallest moufang loop M(S3, 2), Armenian Journal of Mathematics, Vol. 8(1), (2016),68-76. pdf

  57. Neha Makhijani, R. K. Sharma and J. B. Srivastava, A note on the structure of FpkA5/J(FpkA5) , Acta Sci. Math. (Szeged), Vol. 82(1-2) , (2016), 29-43..pdf

  58. Chirag Garg, R. K. Sharma, On generalized (\alpha, \beta)-derivations in prime rings, Rend. Circ. Mat. Palermo, Vol.65,Issue 2(2016), 175-184. link

  59. Shailesh Kumar Tiwari, Rajendra K. Sharma, Basudeb Dhara, Identities related to generalized derivation on ideal in prime rings, Beitr Algebra Geom,Vol. 57, Issue 4 (2016), 809-821.link

  60. Neha Makhijani, R. K. Sharma and J. B. Srivastava, The unit group of some special semisimple group algebras , Quaestiones Mathematicae,Vol. 39,Issue 1 (2016), 9-28.link

  61. Neha Makhijani, R. K. Sharma and J. B. Srivastava, Units in finite dihedral and quaternion group algebtras, J. Egyptian Math. Soc., Vol. 24, (2016), 5-7. link

  62. Neha Makhijani, R. K. Sharma and J. B. Srivastava, Units in Fqk(Cpsemi direct productrCq), International Electronic Journal of Algebra, vol. 18 (2015), 21-33.pdf.link.

  63. Neha Makhijani, R. K. Sharma and J. B. Srivastava, The unit group of Fq[D30], Serdica Math. J. Vol. 41 (2015).link

  64. Sachin Kumar, Rajendra Kumar Sharma, Random-grid based region incrementing visual secret sharing, Fundamenta Informaticae 137 (2015) 1–18 DOI 10.3233/FI-2015-1180.pdf.link.

  65. Swati Sidana and R. K. Sharma, Finite semisimple loop algebras of indecomposable RA loops, Canadian Mathematical Bulletin, Vol.58, (2015), 363-373. pdf.link.

  66. Alok Mishra, R. K. Sharma, W Shukla, On the complexity of the dual bases of the Gaussian normal bases, Algebra Colloquium, Vol. 22(Spec. 1), (2015), 909-922.pdf

  67. Neha Makhijani, R. K. Sharma and J. B. Srivastava, On the Order of Unitary Subgroup of the Modular Group Algebra F2kD2N, Journal of Algebra & its Applications, Vol. 14, No. 8 (2015). link

  68. D. C. Mishra and R. K. Sharma, Application of algebra and discrete wavelet transform in two-dimensional data (RGB-images) security, International Journal of Wavelets, Multiresolution and Information Processing, Vol. 12, No. 6, DOI: 10.1142/S0219691314500404 (2014). pdf.link.

  69. D. C. Mishra, R. K. Sharma, Manish Kumar and Kuldeep Kumar, Security of color image data designed by public-key cryptosystem associated with 2D-DWT, Fractals, Vol. 22, Issue 4 (2014), 1450011(16 pages). pdf

  70. Neha Makhijani, R. K. Sharma and J. B. Srivastava, Structure of some classes of semi-simple group algebras over finite fields, Bull. Korean Math. Soc, 51(6), (2014), 1605-1614. pdf.link.

  71. Neha Makhijani, R. K. Sharma and J. B. Srivastava, A note on units in FpmD2pn, Acta Math. Acad. Paed. Nyireg.(AMAPN), Vol. 30,(2014), 17-25. link

  72. Swati Sidana and R. K. Sharma, Finite loop algebras of RA loops of order 64, Acta Math. Acad. Paed. Nyireg.(AMAPN),30 (2014), 27–42 . pdf.link.

  73. Alok Mishra, R. K. Sharma, W. Shukla, On the Bound of the Complexity of the Normal Basis Generated by the Trace of the Dual Element of a Type I Optimal Normal Element, Asian-European Journal of Mathematics, Vol 7, No. 3, DOI: 10.1142/S1793557114500430 (2014). pdf

  74. Alok Mishra, R. K. Sharma, W. Shukla, On the Self-dual normal bases and their distribution,  Linear Algebra and its Applications,vol 457(2014) 179-190. pdf

  75. Neha Makhijani, R. K. Sharma and J. B. Srivastava, Units in F2kD2n, Int. J. Group Theory, vol 3, no. 3 (2014) 25-34. link

  76. Neha Makhijani, R. K. Sharma and J. B. Srivastava, The unit group of algebra of circulant matrices, Int. J. Group Theory, Vol 3, no. 4 (2014) 13-16. link

  77. Neha Makhijani, R. K. Sharma and J. B. Srivastava, The unit group of finite group algebra of a generalized dihedral group, Asian-European Journal of Mathematics, Vol. 7(2), (2014), 1450034-1-1450034-5. link

  78. Manish Kumar, D. C. Mishra, and R. K. Sharma, A first approach on an RGB image encryption, Optics and laser engineering, Vol 52, (2014) 27-34. pdf

  79. Sachin Kumar and R. K. Sharma, Threshold Visual Secret Sharing based on Boolean Operations, Security and Communication Networks, Vol 7, No. 3, (2014) 653–664 pdf

  80. R. K. Sharma and B Prajapati, Lie Ideal and Generalized Jordan Left Derivations on Semi Prime Rings, Ital J Pure & Appl Math, Vol 30 (2013), 15-22.pdf

  81. D. C. Mishra and R. K. Sharma, Gray scale image encryption using Random Hill cipher over $SL_n (F)$ associated with discrete wavelet transformation, Application and Applied Mathematics, Vol. 8, No. 2 (2013), 777-791 pdf

  82. Swati Sidana and R. K. Sharma, The unit loop of finite loop algebras of loops of order 32 , Beitr Algebra Geom, Vol.56, Issue 1 (2015), 339-349. pdf

  83. R. K. Sharma and Pooja Yadav, Unit Group of Algebra of Circulant Matrices, Int J Group Theory, Vol 2, No. 4,(2013) pp.1-6. pdf

  84. Sugata Gangopadhyay, Anand Joshi, Gregor Leander and R. K. Sharma, A new construction of bent functions based on Z-bent functions, Des. Codes Cryptogr. (2013) 66:243–256pdf

  85. Sachin Kumar, Rajendra Kumar Sharma, Secret image sharing for general access structures using random grids, International Journal of Computer Applications (0975 8887),Vol. 83, No. 7(2013).pdf

  86. Sachin Kumar and R. K. Sharma, Recursive Information Hiding of Secrets by Random Grids, Cryptologia, Vol 37,Issue 2 (2013), 154-161. pdf.link.

  87. R. K. Sharma, Wagish Shukla and S. Ramasamy, A Note on identification of irreducible polynomials of over F2), International Electronic Journal of Pure and Applied Mathematics,Volume 4 No. 2 2012, 59-70. pdf

  88. R. K. Sharma, P. Yadav and K. Joshi, Units In Z2(C2 × D), International Journal of Group Theory,Vol. 01 No. 4 (2012), pp. 33-41. pdf

  89. Anand Joshi and R. K. Sharma, On some classes of Z-bent functions, Int J of computer science and information technologies, Vol. 3,Issue 3 (2012) 4005- 4009. pdf. link.

  90. Sachin Kumar and R. K. Sharma, Improving Contrast in Random Grids Based Visual Secret Sharing, International Journal of Security and Its Applications, Vol. 6, No. 1, January 2012, 9-28. pdf

  91. Pramod Kanwar, R K Sharma and Pooja Yadav, Lie Regular Generators of the General Linear Groups- II, Int Elect J Algebra, Vol 13, (2013), 91-108. pdf

  92. Dhirendra Singh Yadav , R. K. Sharma and Wagish Shukla; A Note on Trace map, International Journal of Algebra, Vol. 5, no. 24, (2011), 1175 - 1179. pdf

  93. Dhirendra Singh Yadav , R. K. Sharma andWagish Shukla; On Quadratic Reducibles and Irreducible Applications over Fp, Int.J.of Mathematical Sciences and Applications, Vol. 1, No. 2, (2011), 785-789.

  94. R. K. Sharma, Wagish Shukla, S. Ramasamy,On Trace and Structure of F2n, J. Commun. & Computers, Vol. 8, (2011), pp 329-334 pdf

  95. B. Dhara, Vincenzo De Filippis and R. K. Sharma, Generalized derivations and left multipliers on Lie ideals, Aequat. Math.,vol. 81 (2011), 251-261pdf

  96. R. K. Sharma, Pooja Yadav, Pramod Kumar, Lie Regular Units and Linear Groups, Commun. Algebra, Vol. 40, Issue 4(2012), 1304–1315,pdf

  97. B. Dhara and R. K. Sharma, On the Annihilator of Derivations with Engel Conditions in Prime Rings, Tamsui Oxford J. Math. Sci., Vol. 26, No.3, (2010), 255-264pdf

  98. Megha Gupta, R. K. Sharma and J. B. Srivastava, A note on Groups of Finite Weight, Southeast Asian Bull. Math, Vol.34, No. 3,(2010), 425-427pdf

  99. R. K. Sharma, Wagish Shukla, S. Ramasamy, A Public Key Cryptography from Linear algebra, Sekhar(New Series) Int. J. Math. Vol. 1,Issue 1 (2009), 23-27pdf.link.

  100. Rajendra Sharma, Sudesh Shah, The Maximal Semi Regular Ideal of Rings and Group Rings, Lobachevskii J Math., Vol. 31,No. 1 (2010), 51-59.pdf

  101. Kanchan Joshi, R. K. Sharma, Strongly Prime Radical of Group Algebras, Contrib. Algeb. & Geom., Vol. 51, No. 2,(2010), 417-425pdf

  102. Kanchan Joshi, R. K. Sharma and J. B. Srivastava, *-Prime Group Rings, J. Algeb.& Appl. Vol. 8,No. 6 (2009), 797-803pdf

  103. B. Dhara and R. K. Sharma, On Additive Mappings in Rings with Identity Element, Int. Math. Forum Vol. 4,No. 15 (2009), 727-732.pdf

  104. B. Dhara and R. K. Sharma, Vanishing Power Values of Commutators with Derivations, Siberian Math. J. Vol. 50, No. 1, (2009), 60-65pdf

  105. B. Dhara and R. K. Sharma, Right Sided Ideals and Multi linear Polynomials with Derivations on Prime Rings, Rendicontidel Sem. Math. Univ. di Padova, Vol.121, (2009), 243-257pdf

  106. R. K. Sharma and Pooja Yadav, The Unit group of ZpQ8, Algebras, Groups and Geometries, Vol. 24, (2008), 425-430pdf

  107. R. K. Sharma, B. Prajapati and S. K. Shah, N-Additive Mapping, Algebras, Groups and Geometries, Vol. 25, (2008), 401-412pdf

  108. B. Dhara and R. K. Sharma, On Additive Mappings in Semi Prime Rings with Left Identity, Algebras,Groups and Geometries, Vol. 25,(2008), 175- 180pdf

  109. Megha Gupta, R. K. Sharma and J. B. Srivastava, Weight of Groups of Order up to 100, Int. J. Algebra, Vol. 2, No. 17,(2008), 813-836pdf

  110. B. Dhara and R. K. Sharma, Derivations with Power Central Values on Lie ideals in Prime Rings, Czechoslovak Math. J, vol. 58(133),(2008),147- 153pdf

  111. Megha Gupta, R. K. Sharma and J. B. Srivastava, On Groups and Their Weight, Int. J. of Algebra, Vol.2, (2008), No.6, 265-275pdf

  112. B. Dhara and R. K. Sharma, On the Annihilators of Power Values of Commutators with Derivations, Int. J. of Algebra, Vol.2, (2008), No.2, 91-100pdf

  113. K. Sikdar, U. C. Gupta and R. K. Sharma, The Analysis of a Finite- Buffer General Input Queue with Batch Arrival and Exponential Multiple Vacations, Int. J. Op. Res, Vol.3, No.1/2, (2008), 219-234pdf.link.

  114. R. K. Sharma, J. B. Srivastava, and Manju Khan, The Unit Group of FS4, Acta Math Hungar, Vol.118(1-2), (2008), 105-113pdf

  115. R. K. Sharma, J. B. Srivastava, and Manju Khan, The Unit Group of FS3, Acta Math. Acad. Paed. Nyireg.(AMPAN),Vol.23(2), (2007), 129- 142pdf

  116. Kanchan Joshi, R. K. Sharma and J.B. Srivastava, *-Prime Group Algebras, Commun. Algebra, Vol.35, (2007), 3673-3682pdf.link.

  117. S. K. Samanta, U. C. Gupta and R. K. Sharma, Analyzing Discrete Time D-BMAP/G/1/N Queue with Single and Multiple Vacations, European J. Oper. Res. Vol. 182, (2007), 321-339pdf

  118. R. K. Sharma, J. B. Srivastava and Manju Khan, The Unit Group of FA4,Pub.Math. Debrecen, Vol.71/1-2, (2007), 21-26.pdf.link.

  119. B. Dhara and R. K. Sharma, Derivations with Annihilator Conditions in Prime Rings, Pub.Math. Debrecen, Vol.71/1-2, (2007), 11-20.pdf.link.

  120. U. C. Gupta, S. K. Samanta, R. K. Sharma and M. L. Chaudhry, Discrete-Time Single-Server Finite-Buffer Queues under Discrete Markovian Arrival Process with Vacations, Performance Evaluation,Vol. 64, (2007), 1-19.pdf

  121. S. K. Samanta, U. C. Gupta and R. K. Sharma, Analysis of Finite Capacity Discrete-TimeGI/Geo/1 Queueing System with Multiple Vacations, J. Oper. Res. Soc. Vol. 58 (2007), 368-377.pdf.link.

  122. R. K. Sharma and Basudeb Dhara, Engel Type Identities with Derivations for Right Ideals in Prime Rings, Mediter. J. Math., Vol.3(1), (2006), 15-29.pdf

  123. R. K. Sharma and Basudeb Dhara, An Annihilator Condition on Prime Rings with Derivations, (Tamsui Oxford J. Math. Sc.), Vol 21 (1), (2005), 71-80.pdf

  124. R. K. Sharma and Basudeb Dhara, Skew-Commuting and Commuting Mappings in Rings with Left Identity, Resultate der Math. Vol. 46, (2004), 123-129.pdf

  125. U. C. Gupta, S. K. Samanta and R. K. Sharma, Computing Queue Length and Waiting Time Distributions in Finite-Buffer Discrete-Time Multi-Server Queues with Late and Early Arrivals, Comp. and Math. with Appl. Vol. 48, No.10-11, (2004), 1557-1573.pdf

  126. R. K. Sharma and S. Gangopadhyay, On Congruence Subgroups and Units in ZS4, Commun. Algebra, Vol. 32, No.2, (2004), 663-688.pdf.link.

  127. R. K. Sharma and S. Gangopadhyay, On Units in ZD8, Pan-Amer. Math. J., Vol. 11, No.1, (2001), 1-9.pdf

  128. R. K. Sharma, S. Gangopadhyay, On Chains in Units of ZA4, Math. Sci. Res. Hot-Line, Vol. 4, No. 9, (2000), 1-33.pdf

  129. R. K. Sharma, S. Gangopadhyay, On Units in ZA4, Math. Sci. Res. Hot-Line, Vol. 4, No. 8, (2000), 13-29.pdf

  130. R. K. Sharma, S. Gangopadhyay and V. Vetrivel, On Units in ZS3, Commun. Algebra, Vol. 25,No. 7, (1997), 2285-2299.pdf.link.

  131. B. Kulshammer and R. K. Sharma, Lie Centrally Metabelian Group Rings in Characteristic 3, J. Algebra, Vol. 180 (1996), 111-120.pdf

  132. R. K. Sharma and J. B. Srivastava, Strongly Prime Group Rings, New Zealand J. Math., Vol. 22 (1993), 93-98.pdf

  133. R. K. Sharma and J. B. Srivastava, Lie Centrally Metabelian Group Rings, J. Algebra, Vol. 151 (1992), 476-486.pdf

  134. R. K. Sharma and V. Bist, A Note on Lie Nilpotent Group Rings, Bull. Austral. Math. Soc., Vol. 45 (1992), 503-506.pdf

  135. R. K. Sharma and J. B. Srivastava, On Solvable Lie Ideals of a Ring, C. R. Acad. of Sciences, Vol. 13, No. 2-3 (1991), 115-118.pdf

  136. R. K. Sharma and J. B. Srivastava, Lie Ideals in Group Rings, J. Pure and Appl. Algebra, Vol. 63 (1990), 67-80.pdf

  137. R. K. Sharma and J. B. Srivastava, Lie Solvable Rings, Proc. Amer. Math. Soc., Vol. 94,No. 1 (1985), 1-8.pdf

(b) In Conferences/ Symposia:

(i) Papers published in the proceedings:

  1. R. K. Sharma, Wagish Shukla, S. Ramaswami, A Note On the Structure of F2n with respect to Trace of its Elements, Proceedings of the National Conference & Network Security, VIT University, Vellore (T N), Feb 18- 19, (2009), pp 43-46pdf

  2. Kanchan Joshi, R. K. Sharma and J. B. Srivastava, *-Prime and Strongly Prime Radicals of Group Algebras, Contemp. Math. Vol. 456, (2008), 19-26pdf

  3. S. K. Samanta U. C. Gupta and R. K. Sharma, on Analysis and Discrete Structures Alternative approach for analyzing Discrete-Time Finite-Buffer Queues with Server Vacations, Proc. of National Seminar on Recent Advances in Applied Mathematics and its Applications, Vidyasagar University, Midnapore, March,18-19, 2004, pp 20-25.

  4. R. K. Sharma and Basudeb Dhara, Rings with Involution introduced by a New Product, Mathematical Analysis,ICADS-2002,IIT Kharagpur, Dec 22-24, 2002), Narosa, 2004, pp 206-210.pdf

  5. J. B. Srivastava and R. K. Sharma, Associated Lie Algebras of Group Algebras, Lect. Notes in Mathematics, Marcel Dekker, Vol. 91 (1984), 187-197pdf

  6. R. K. Sharma, Dhirendra Singh Yadav and Wagish Shukla; On Applications of Singular Matrices over Finite Fields in Cryptography, Lecture Notes in computer Science(LNCS), Vol 7011 (2011), 181-185. pdf

(ii) Papers Presented:

  1. Swati Sidana and R. K. Sharma, The structure of the unit loops of finite loop algebras of RA2 loops, (Paper Presented at: International Congress of Mathematicians, Seoul, Korea, (August 13-21, 2014).

  2. S. Gangopadhyay, A. Joshi, G. Leander and R. K. Sharma, A new construction of bent functions based on Z-bent functions. In: the proceedings of The Seventh International Workshop on Coding and Cryptography 2011. April 11 - 15, 2011, Paris, France, pp.153 - 162.pdf

  3. U. C. Gupta, S. K. Samanta and R. K. Sharma, Queue Length and Waiting Time Distributions in Finite Buffer Discrete Time Multi-Server Queue, (Paper Presented at: International Conference APORS-2003, New Delhi, Dec 8-10, 2003).

  4. R. K. Sharma, Lie Ideals in Semi Prime Group Rings, (Paper Presented at: International Congress of Mathematicians, Zurich, (August, 1994).pdf

(iii) Technical Reports:

  1. R. K. Sharma, On Bicyclic Units, Research Report (No. 322), Universitat Augsburg, Germany (1995)pdf

  2. R. K. Sharma, Generalized Ideally Finite Lie Algebras, Research Report, Univ. de Poitiers, France (1986).pdf