Research Publications

 Journal Publications

1. 1. Shammi Malhotra, Ambesh Kumar Pandey, and K. Sreenadh, Multiplicity results for mixed local-nonlocal variable exponent problem involving singular and superlinear term, Differential and integral equations, 39 (2026), No. 9-10,817-866.

   2. Nidhi and K. Sreenadh, Solutions with prescribed mass for a critical Choquard equation driven by a local-nonlocal operator, Opuscula Mathematica, 46, no. 2 (2026), 235-266.

   3. Nidhi  and K. Sreenadh, Normalized solutions to a quasilinear equation involving critical Sobolev exponent,  Mathematical Methods in Applied Sciences, 49 (2026), no. 2, 1070–1086.

   4. Shammi Malhotra, Sarika Goyal and K. Sreenadh, On the eigenvalues and Fu{c}ik spectrum of p-Laplace local and nonlocal operator with mixed interpolated Hardy term, Asymptotic Analysis,146 (2026), no. 4, 323–352.

   5. D. Gupta and K. Sreenadh, Existence, symmetry and regularity of ground states of a non linear choquard equation in the hyperbolic space,Advances in Nonlinear Analysis,  14 (2025), no. 1, Paper No. 20250132, 26 pp.

   6. J. Giacomoni, Nidhi and K. Sreenadh, Normalized solutions to a Choquard equation involving mixed local and nonlocal operators,  Nonlinear Differential equations and Applications, 32 (2025), no. 6, Paper No. 127, 38 pp.

   7. Lalit Kumar, Sivaji Ganesh and K. Sreenadh, Unified fully-discrete error analysis of  Galerkin FEM for Kirchhoff type space-time fractional PDE with memory,  Journal of Applied Mathematics and Computing}, 71 (2025), no. 4, 5917–5953.

   8. G.C. Anthal, J. Giacomoni,  and K. Sreenadh, An elliptic problem involving critical Choquard and singular discontinuous nonlinearity,  Advanced nonlinear studies,  25 (2025), no. 4, 1142–1175.

   9. Shammi Malhotra, Sarika Goyal and K. Sreenadh, Quasilinear Schr\"{o}dinger Equation involving Critical Hardy Potential and Choquard type Exponential nonlinearity, Journal of Mathematical Analysis and Applications,  548 (2025), no. 1, Paper No. 129361, 27 pp. 

   10. J. Giacomoni, Nidhi Nidhi and K. Sreenadh, Normalized solutions to a critical growth Choquard equation involving mixed operators, Asymptotic analysis, 143 (2025), no. 3, 871–899.

   11. V.D. Radulescu, Sushmita Rawat and K. Sreenadh, Critical growth Neumann problem involving two  exponential type convolution nonlinearities,   Mathematische Nachrichten, 297 (2024), no. 10, 3847-3869.

   12. R. Biswas, S. Goyal and K. Sreenadh, Modified quasilinear  equations with strongly singular and critical exponential nonlinearities,  Advances in Nonlinear analysis } 13 (2024), no. 1, Paper No. 20240019, 35pp.

   13. Lalit Kumar, Sivaji Ganesh and K. Sreenadh, A linearized L2_{\sigma}  Galerkin FEM for Kirchhoff type quasilinear subdiffusion equation with memory, to appear in  Communications in Nonlinear science and Numerical simulation, 135 (2024) 108027.

   14. Divya Goel, S. Rawat and K. Sreenadh,   High energy solutions for p-Kirchhoff elliptic problems with Hardy-Littlewood-Sobolev nonlinearity, Journal of Geometric analysis, 34, Article no. 202 (2024).

   15. D. Ganguly, Diksha Gupta and K. Sreenadh, Multiplicity of positive solutions for a class of nonhomogeneous elliptic equations in the hyperbolic space, Proceedings of Royal Society of Edingburg, 155 (2025), no. 5, 1708–1746.

   16. Diksha Gupta, Debdip Ganguly and K. Sreenadh, On a class of elliptic equations with Critical Perturbations in the hyperbolic space, to appear Aymptotic Analysis, 138 (2024), no. 4, 225–253.

   17. G.C. Anthal, J. Giacomoni, and K. Sreenadh, Mixed singular problem with critical Choquard perturbation, Complex variables and elliptic equations,  70 (2025), no. 1, 30–68.

   18. Lalit Kumar, Sivaji Ganesh and K. Sreenadh, Finite Element Analysis of Time-Fractional Integro-differential Equation of Kirchhoff type for Non-homogeneous Materials,   Mathematical methods in Applied sciences, 47 (2024), no. 4, 2120–2153.

   19. R. Biswas, S. Goyal and K. Sreenadh, Quasilinear Schrodinger equations with Stein-Weiss type convolution and critical exponential nonlinearity in RN , Journal of Geometric analysis, 34 (2024), no.2, 54pp. 

   20. G.C. Anthal, J.M. Do O,  J. Giacomoni  and K. Sreenadh, Fractional Hamiltonian type system on R with critical growth exponent,   Rev. R. Acad. Cienc. Exactas Fs. Nat. Ser. A Math. (RACSAM),118 (2024), no. 1, Paper No. 12.

   21. J. Giacomoni, Deepak Kumar and K. Sreenadh,  H\"older regularity results for parabolic nonlocal double phase problems, Advances in Differential Equations, 29, No. 11-12 (2024), 899-950.

   22. D. Goyal, S. Rawat and K. Sreenadh, Critical growth fractional Kirchhoff elliptic problems, Advances in Differential equations,  29,  no.11-12,  (2024), 863-898.

   23. S. Rawat and K. Sreenadh, Existence of positive solutions for a class of quasilinear Schr\"{o}dinger equations with critical Choquard nonlinearity, Discrete and Continuous dynamical systems-S, 16 (2023), no. 11, 3290–3317.

   24. G.C. Anthal, J. Giacomoni and K. Sreenadh, A Choquard type equation involving mixed local and nonlocal operators, Journal of Mathematical Analysis and Applications,  527 (2023), no. 2, Paper No. 127440.

   25. Lalit Kumar, S. Sivaji Ganesh and K. Sreenadh, A Linearized FEM for Non-smooth Solutions of Kirchhoff type Quasilinear Time-fractional Integro-differential Equation, Journal of Scientific Computing, 96 (2023), no. 2, Paper No. 36.

   26. D. Ganguly, Diksha Gupta and K. Sreenadh, Existence of high energy positive solutions for a class of elliptic equations in the hyperbolic space, Journal of Geometric Analysis, 33 (2023), no. 3, Paper No. 79.

   27. J. Giacomoni, Deepak Kumar and K. Sreenadh, Interior and Boundary regularity results for strongly nonhomogeneous (p,q)-fractional problems, Advances in Calculus of Variations, 16 (2023), no. 2, 467–501.

   28. G.C. Anthal, J.Giacomoni, and K. Sreenadh, A Choquard type equation with a singular absorption nonlinearity in two dimension, Mathematical Methods in Applied Sciences,  46 (2023), no. 4, 4510–4533.

   29. R. Biswas, S. Goyal and K. Sreenadh, Multiplicity results for  p-Kirchhoff modified Schr\"odinger equations with Stein-Weiss type critical nonlinearity in  RN,  Differential and Integral equations, 36 (2023), no. 3-4, 247–288.

   30. Reshmi Biswas, Sarika Goyal and K. Sreenadh, Quasilinear Choquard equations involving N-Laplacian and critical exponential nonlinearity, Mathematical Methods in Applied Sciences,  45 (2022), no. 16, 9483–9503. 

   31. G.C. Anthal, J.Giacomoni and K. Sreenadh, Some existence and uniqueness results for logistic Choquard equations,  Rendiconti del Circolo Matematico di Palermo Series 2,  71 (2022), no. 3, 997–1034.

   32. J. Giacomoni, Deepak Kumar and K. Sreenadh, A note on the global regularity results for strongly nonhomogeneous (p,q)-fractional problems and applications,  Comptes Rendus Academy of Math.Sci. Paris, 360 (2022), 809-817.

   33. S. Rawat and K. Sreenadh, Three solutions for a fractional elliptic problem with asymmetric critical Choquard nonlinearity, Differential Integral equations, 35, 1-2 (2022), 89-121.

   34. J. Giacomoni, Deepak Kumar and K. Sreenadh, ”Global regularity for non-homogeneous growth fractional problems,  Journal of Geometric analysis, 32 (2022), no. 1, Art.no. 36, 41pp.

   35. Divya Goel, V.D. Radulescu and K. Sreenadh, Variational framework and Lewy-Stampacchia type estimates for nonlocal operators on Heisenberg group,  Ann. Fenn. Math.47 (2022), no. 2, 707–721.

   36. Deepak Kumar, V.D. Radulescu and K. Sreenadh,  Unbalanced fractional elliptic problems with exponential nonlinearity: subcritical and critical cases, Topological methods in nonlinear analysis,59 (2022), no. 1, 277–302.

   37. Sushmita Rawat and K. Sreenadh, Multiple positive solutions for degenerate Kirchhoff equations with singular and Choquard nonlinearity, Mathematical Methods in Applied Sciences, 44 (2021), no. 18, 13812-13832.

   38. J. Giacomoni, Deepak Kumar and K. Sreenadh, Sobolev and Holder regularity results for some Singular double phase problems, Calculus of Variations and Partial Differential Equations, 60 (2021), no. 3, Paper No. 121.

   39. Deepak Kumar, V.D. Radulescu and K. Sreenadh, Unbalanced fractional elliptic problems with exponential nonlinearity: subcritical and critical cases,Topological methods in nonlinear analysis, 59 (2022), no. 1, 277–302

   40. J. Giacomoni, Deepak Kumar and K. Sreenadh, A qualitative study of (p,q) Singular parabolic equations: local existence, Sobolev regularity and asymptotic behaviour,  Advanced Nonlinear Studies, 21 (2021), no. 1, 199–227.

   41. Deepak Kumar and K. Sreenadh, Unbalanced (p,2)-fractional problems with critical growth, Journal of Mathematical analysis and Applications, 501 (2021) 123899.

   42. Divya Goel, J. Giacomoni and K. Sreenadh, Singular doubly nonlocal elliptic problems with Choquard type critical growth nonlinearities, Journal of Geometric Analysis. 31, (2021), 4492-4530.

   43. K. Bal, P. Garain, I. Mondal and K. Sreenadh, Multiplicity result to a singular quasilinear Schrodinger equation, Journal of Mathematical analysis and Applications, 497 (2021), no. 2, 124904, 20 pp.

   44. Lalit Kumar, Sivaji Ganesh Sista and K. Sreenadh, Finite element analysis for parabolic Integro differential equation of Kirchoff type, Mathematical Methods in Applied Sciences. 43 (2020), no. 15, 9129–9150.

   45. R. Arora, J. Giacomoni, Divya Goel and K. Sreenadh, Symmetry of solutions to singular fractional elliptic equations and application, Comptes Rendus Academy of Math.Sci. Paris, 358, (2020), 2, 237-243.

   46. R. Arora, J. Giacomoni, T. Mukherjee and K. Sreenadh, Adams-Moser-Trudinger inequality in the cartesian product of Sobolev spaces and its applications, Rev. R. Acad. Cienc. Exactas Fs. Nat. Ser. A Math. (RACSAM), 114, (2020) no.3, 111.

   47. Deepak Kumar, V. D. Radulescu and K. Sreenadh, Singular elliptic problems with unbalanced growth and critical exponent, Nonlinearity, 33 (2020) 3336–3369.

   48. R. Arora, J. Giacomoni, T. Mukherjee and K. Sreenadh, Polyharmonic Kirchhoff type Choquard equations involving exponential nonlinearity with singular weights, Nonlinear Analysis, 196 (2020), 111779.

   49. Divya Goel, J. Giacomoni and K. Sreenadh, Regularity results on a class of doubly nonlocal problems, Journal of Differential Equations, 268, 9,  (2020), 5301-5328.

   50. Divya Goel and K.Sreenadh, Existence and nonexistence results for Kohn Laplacian with Hardy-Littlewood-Sobolev critical exponents, Journal of Mathematical Analysis and Applications,  486 (2020), no. 2, 123915.

   51. Divya Goel, V.D. Radulescu and K. Sreenadh, Coron problem for nonlocal equations invloving Choquard nonlinearity, Advanced nonlinear studies, 20 (2020), no. 1, 141–161.

   52. R. Arora, J. Giacomoni, D. Goel and K. Sreenadh, Positive solutions of 1-D Half-Laplacian equation with singular exponential nonlinearity, Asymptotic analysis, 118 (2020), no. 1-2, 1–34.

   53. Divya Goel, Deepak Kumar and K. Sreenadh, Regularity and multiplicity results for fractional (p,q)-Laplacian equations, Communications in Contemporary Mathematics. 22 (2020), no. 8, 1950065, 37 pp.

   54. Divya Goel and K. Sreenadh, Critical growth elliptic problems involving Hardy-Littlewood-Sobolev critical exponent in non-contractible domains, Advances in Nonlinear Analysis, 9 (2020), no. 1, 803–835.

   55. Divya Goel and K. Sreenadh, On the second eigenvalue of combination between local and nonlocal p-Laplacian, Proceedings of the American Mathematical Society, 147 (2019), no. 10, 4315–4327.

   56. Divya Goel and K. Sreenadh, Critical Kirchoff-Choquard problems, Nonlinear analysis,186 (2019), 162-186.

   57. R. Arora, J. Giacomoni, Tuhina Mukherjee and K. Sreenadh, n-Kirchhoff Choquard equation with exponential nonlinearity, Nonlinear analysis, 186 (2019), 113-144.

   58. J. Giacomoni, Tuhina Mukherjee and K. Sreenadh, A global multiplicity result for a very singular critical nonlocal equation, Topological methods in Nonlinear analysis, 54 (2019), No. 1, 345-370.

   59. Tuhina Mukherjee and K. Sreenadh, On Dirichlet problem for fractional p-Laplacian with Singular nonlinearity, Advances in Nonlinear Analysis, 8 (2019), no. 1, 52-72.

   60. J. Giacomoni, T. Mukherjee and K. Sreenadh, Existence and stabilization results for singular parabolic equation involving fractional Laplacian, Discrete and Continuous Dynamical Systems-S, 12, (2019), 2, 311-337.

   61. J. Giacomoni, T. Mukherjee and K. Sreenadh, Multiplicity results for Critical growth Choquard systems, Journal of Mathematical analysis and applications, 467 (2018) 638-672.

   62. J. Giacomoni, T. Mukherjee and K. Sreenadh, Three solution theorem for fractional elliptic equation with singular nonlinearity, Advanced Nonlinear Studies, 19 (2019), no. 2, 333--352.

   63. T. Mukherjee and K. Sreenadh, On Concentration of least energy solutions for magnetic critical Choquard equations, Journal of Mathematical Analysis and Applications, 464 (2018), no. 1, 402-420.

   64. Divya Goel, Sarika Goyal and K. Sreenadh, On the Fucik spectrum of Steklov problem involving fractional p-Laplacian, Electronic Journal of Differential Equations, 2018, article no.74, 1-21.

   65. Tuhina Mukherjee and K. Sreenadh, On doubly nonlocal p-fractional coupled elliptic system, Topological methods in nonlinear analysis, 51 (2018), no.2, 609-636.

   66. S. Prashanth,  Sweta Tiwari and K. Sreenadh  Very Singular elliptic problems  with critical nonlinearities in R2, Communications in Contemporary Mathematics, 20, (2018) No. 2,  1650067.

   67. Tuhina Mukherjee and K. Sreenadh, Fractional Choquard Equation with Critical Nonlinearities,   Nonlinear Differential Equations and applications, 24 (2017), no. 6, 24-63.

   68. Tuhina Mukherjee and K. Sreenadh,   Multiple positive solutions for  nonlinear Choquard equation with singular nonlinearity, Complex variables and Elliptic Equations, 62 (2017), no. 8, 1044-1071.

   69. R. Musina, A. Nazarov and K. Sreenadh, Variational inequalities for fractional Laplacian,    Potential Analysis, 46 (2017), no. 3, 485-498.

   70. J. Giacomoni, Tuhina Mukherjee and K. Sreenadh, Positive solutions of fractional elliptic equation with critical and singular nonlinearity,  Advances in Nonlinear Analysis,  6 (2017), no. 3, 327-354.

   71. Pawan Kumar Mishra and K. Sreenadh, Fractional p-Kirchhoff system with sign changing nonlinearities,  Rev. R. Acad. Cienc. Exactas Fs. Nat. Ser. A Math. RACSAM, vol.111, no.1, (2017), no. 1, 281-296.

   72. Pawan Kumar Mishra, Sarika Goyal and K. Sreenadh, Polyharmonic Kirchhoff type equations with singular exponential nonlinearities, Communications on Pure and Applied Analysis, vol.15, no.5, (2016), 1689 - 1717.

   73. Pawan Kumar Mishra and K. Sreenadh, Bifurcation and multiplicity results for fractional elliptic equation with exponential nonlinearity, Electronic Journal of Differential Equations, Article No.203, (2016),   1-9.

   74. R. Dhanya, S.Prashanth, K. Sreenadh and Sweta Tiwari,  Elliptic problems with critical and singular discontinuous nonlinearities,  Complex Variables and Elliptic equations, 61 (2016), no. 12, 1668 -1688.

   75. Sarika Goyal and K. Sreenadh, Fractional elliptic equations with sign changing singular nonlinearities, Electronic Journal of Differential equations, (2016), Artcle no. 145,  1-23.

   76. J. Giacomoni, Pawan Kumar Mishra and K. Sreenadh, Fractional elliptic systems with exponential nonlinearity, Nonlinear analysis, vol.136, (2016), 117-135.

   77. J. Giacomoni, Pawan Kumar Mishra and K. Sreenadh, Critical growth fractional Kirchhoff equations,Complex variables and Elliptic Equations, 61 (2016), no. 9, 1241—1266.

   78. Tuhina Mukharjee and K. Sreenadh,  Critical growth fractional elliptic equations with singular nonlinearity,  Electronic Journal of Differential equations, (2016), Article no.54, 1-23.

   79. J. Giacomoni, Pawan Kumar Mishra and K. Sreenadh, Critical exponent problems for 1/2-Laplacian in R, Differential Equations and Applications, Vol.8, no.3 (2016), 295-317.

   80. Pawan Kumar Mishra and K. Sreenadh Existence and multiplicity results for fractional p-Kirchhoff equation with sign changing nonlinearities, Advances in Pure and Applied Mathematics,  7 (2016), no. 2, 97-114.

   81. J. Giacomoni, Pawan Kumar Mishra and K. Sreenadh,  Fractional elliptic equations with critical exponential nonlinearities, Advances in Nonlinear Analysis, Vol 5, (2016), no.1, 57-74.

   82. S. Goyal, Pawan Kumar Mishra and K. Sreenadh,   n-Kirchhoff type equations with exponential  nonlinearities, Rev. R. Acad. Cienc. Exactas Fs. Nat. Ser. A Math. RACSAM,   Vol.110, no.3 (2016), 219-245.

   83. S. Goyal and K. Sreenadh,The Nehari Manifold for a  quasilinear polyharmonic equation with exponential nonlinearities and a sign changing weight function},  Advances in Nonlinar analysis, Vol.4 (2015), no. 3, 177-200.

   84. Pawan Kumar Mishra and K. Sreenadh,  Existence of solutions for fractional p-Kirchhoff equations with critical nonlinearities, Electronic journal of differential equations, Vol.2015 (2015) Article no.93, 1-14.

   85. S. Goyal and K. Sreenadh, Nehari manifold for non-local elliptic operator with concave-convex nonlinearities and sign-changing weight functions, Proceedings of Indian academy of sciences,   Vol. 125, No. 4, (2015),   545-558.

   86. S. Goyal and K. Sreenadh,  Existence of nontrivial solutions to quasilinear polyharmonic equations with critical exponential growth, Advances in pure and applied mathematics,  6 (2015), no. 1, 1--11.

   87. S. Goyal, and K. Sreenadh, Existence and multiplicity  of solutions for p-fractional Laplace equation with sign-changing nonlinearities, Advances in nonlinear analysis,  4 (2015), no. 1, 37--58.

   88. S. Goyal and K. Sreenadh, The Nehari Manifold approach for N-Laplace equation with singular and exponential nonlinearities  RN, Communications in Contemporary Mathematics, 17 (2015), no. 3, 1450011 (22 pages).

   89. S. Goyal and K. Sreenadh,  On the Fucik spectrum of non-local Elliptic  operators, Nonlinear Differential equations and applications,  21 (2014), no. 4, 567 - 588.

   90. R. Dhanya, S.Prashanth, K. Sreenadh and Sweta tiwari,  Critical growth Elliptic problem in  R2 with singular discontinuous nonlinearities,  Advances in Differential equations, 19 (2014), no. 5-6, 409 - 440.

   91. R. Musina and K. Sreenadh,  Radially symmetric solutions to the  H'enon-Lane-Emden system on the critical hyperbola, Communications in Contemporary Mathematics, 16 (2014), no. 3, 1350030, 16 pages

   92. S. Goyal and K. Sreenadh,  Lack of coercivity for N-Laplace equation with critical exponential nonlinearities in a bounded domain, Electronic journal of Differential equations, Article no. 15, (2014), 1-22.

   93. S. Goyal and K. Sreenadh  A note on global multiplicity of positive solutions for N-Laplacian equation with singular and critical nonlinearities,   Complex Variables and elliptic equations,} 59 (2014), no. 12, 1636 - 1649.

   94. K. Sreenadh and Sweta Tiwari, On W 1,p(x) versus C1(Ω) local minimizers of functionals related to p(x)-Laplacian, Applicable analysis, Vol.92, no.6, 2013, 1271 - 1282.

   95. K. Sreenadh and Sweta Tiwari,  Multiple positive solutions of singular and critical elliptic problem in R2 with discontinuous nonlinearities,   Nonlinear differential equations and applications, Vol.20, no.6 (2013), 1831 - 1850.

   96. K. Sreenadh and Sweta Tiwari, On global multiplicity results for p(x)-Laplacian with nonlinear boundary condition, Differential and Integral equations,} Vol.26 no.7/8, 2013, 815 - 836.

   97. Nasreddine Megrez, Ibrahim Khaldi and K. Sreenadh,  Multiplicity of positive solutions for a gradient system with exponential nonlinearity,  Electronic Journal of Differential equations, Article no.236, 2012, 1-16.

   98. Bhatia Sumit Kaur, K. Sreenadh and Sweta Tiwari, On W1,p versus C1(Ω) local minimizers for functionals with critical growth, Applicable Analysis,  Vol.91,no.9, 2012, 1749-1760.

   99. Bhatia Sumit Kaur, Ian Schindler and K. Sreenadh, On uniform estimates and global multiplicity of positive solutions for a Quasilinear elliptic equation, Advances in Mathematical Sciences and applications, V.21, (2011), 133-154.

   100. J. Giacomoni, S. Prashanth and K. Sreenadh, Multiple positive solutions for N-laplacian with Neumann boundary condition,  Differential and Integral equations, Vol.23, no.3-4, (2010), 201-222.

   101. Bhatia Sumit Kaur, R. Dhanya and K. Sreenadh, On multiplicity of positive solutions for quasilinear equation with co-normal boundary condition, Advanced Nonlinear Studies, Vol. 10, (2010), 511-536.

   102. Bhatia Sumit Kaur and K. Sreenadh, Multiple positive solutions for a Quasilinear elliptic equation with critical exponential nonlinearity, Nonlinear Analysis, Vol.73, (2010) 2368-2382.

   103. J. Giacomoni, S. Prashanth and K. Sreenadh, Uniqueness and multiplicity results for a N-Laplace equation with critical and singular nonlinearity,  Asymptotic Analysis, Vol.61, (2009),195-227.

   104. Bhatia Sumit Kaur and K. Sreenadh, Multiple positive solutions for a singular Biharmonic equation,  Complex variables and Elliptic equations, Vol. 54, no.1, (2009), 9-21.

   105. Bhatia Sumit Kaur and K. Sreenadh, Multiple positive solutions for a singular elliptic equation with Neumann boundary condition in two dimensions, Electronic Journal of Differential Equations,} Article no.43, (2009),  1-13.

   106. J. Giacomoni, S. Prashanth and K. Sreenadh, W 1,N verses C^1 local minimizers for elliptic functionals with critical growth in  RN Comptes Rendus Academy of Math.Sci. Paris,Vol.347, no.5-6, (2009), 255-260.

   107. J. Giacomoni, S. Prashanth and K. Sreenadh, A global multiplicity result for N-Laplqcian with critical nonlinearity of concave-convex type,  Journal of Differential equations, Vol.232, no.2, (2007), 544-572.

   108. J. Giacmoni and K. Sreenadh, Attractivity properties of nonnegative solutions for a degenerate parabolic equation in whole space,  Nonlinear Analysis, Vol.66, no.9,(2007),1911-1928.

   109. S. Prashanth and K. Sreenadh, Multiple positive solutions for a superlinear elliptic equation in  R2 with sublinear boundary condition, Nonlinear Analysis, Vol.67, no.4, (2007),1246-1254.

   110. J. Giacomoni and K. Sreenadh, Multplcity results for a singular and quasilinear equaton, Discrete and continuous dynamical systems, Special Issue, (2007), 429-435.

   111. S. Prashanth and K. Sreenadh, Existence of multiple  positive solutions for N-Laplacian in a bounded domain RN, Advanced Nonlinear Studies, Vol.5, no.1, (2005), 13-21.

   112. S. Prashanth and K. Sreenadh, Multiplicity of positive solutions for nonhomogeneous elliptic equation in R2, Differential and Integral equations, Vol.18, no.6, (2005), 681-698.

   113. J. Giacomoni and K. Sreenadh, Multiplicity of positive solutions for nonhomogeneous elliptic equation in the whole R2, Advances in Mathematical Sciences and applications, Vol.15, no.2,(2005), 467-488.

   114. V. Raghavendra and K. Sreenadh, Nontrivial solutions for perturbations of a Hardy-Sobolev operator on unbounded domains, Journal of Mathematical analysis and applications, Vol.288, no.1, (2003), 314-325.

   115. V. Raghavendra and K. Sreenadh, Strong resonance for Hardy-Sobolev operator, Applicable analysis, Vol.82, no.3, (2003), 241-252.

   116. K. Sandeep and K. Sreenadh, Asymptotic behaviour of the first eigenfunction of a perturbed Hardy-Sobolev operator, Nonlinear Analysis, Vol.53, no.3, (2003), 545-563.

   117. S. Prashanth and K. Sreenadh, Multiplicity result for p-Laplacian with superlinear type nonlinearity in Ball, Nonlinear Analysis, Vol.56, no.6, (2004),867-878.

   118. K. Sreenadh, On the second eigenvalue of a Hardy-Sobolev operator, Electronic Journal of differential equations, Article no.12, (2004), 1-9.

   119. S. Prashanth and K. Sreenadh, Multiplicity result for N-Laplacian with positive nonlinearity in Ball, Differential and Integral Equations,Vol.17, no.4-5, (2004), 709-719.

   120. V. Raghavendra and K. Sreenadh, Resonance problems for Hardy-Sobolev operator, Applicable analysis, Vol.81, no.2, (2002), 211-226.

   121. K. Sreenadh, On the Fu\v{c}ik spectrum of Hardy-Sobolev operator,  Nonlinear Analysis, Vol.51, (2002), 1167-1185.

   122. K. Sreenadh, Resonance problems for a class of singular elliptic equations,  Applicable analysis, Vol.81, no.6, (2002), 1265-1282.

   123. S. Prashanth and  K. Sreenadh, Multiplicity results in a ball for p-Laplace equation  with positive nonlinearity, Advances in Differential equations, Vol.7, no.7, (2002), 876-897.

   124. K. Sreenadh, On the eigenvalue problem for the Hardy-Sobolev operator with indefinite weights, Electronic Journal of Differential equations, Vol.2002, no.33, (2002), 1-12.