All Stories

  1. On a nonlinear coupled system of differential equations involving Hilfer fractional derivative and Riemann-Liouville mixed operators with nonlocal integro-multi-point boundary conditions

    Article • AIMS Mathematics, January 2022, Tsinghua University Press

    Dr. Bashir Ahmad

  2. Blowing-up solutions of the time-fractional dispersive equations

    Article • Advances in Nonlinear Analysis, January 2021, De Gruyter

    Professor Mokhtar Kirane, Dr. Bashir Ahmad

  3. Langevin equation in terms of conformable differential operators

    Article • Analele Universitatii "Ovidius" Constanta - Seria Matematica, July 2020, De Gruyter

    Dr. Bashir Ahmad

  4. Anisotropic problems with unbalanced growth

    Article • Advances in Nonlinear Analysis, March 2020, De Gruyter

    Dr. Bashir Ahmad

  5. On nonlinear neutral Liouville–Caputo-type fractional differential equations with Riemann–Liouville integral boundary conditions

    Article • Journal of Applied Analysis, December 2019, De Gruyter

    Dr. Bashir Ahmad, Sotiris K Ntouyas

  6. Multi-term fractional differential equations with nonlocal boundary conditions

    Article • Open Mathematics, December 2018, De Gruyter

    Dr. Bashir Ahmad, Sotiris K Ntouyas

  7. Existence and Attractivity for Fractional Evolution Equations

    Article • Discrete Dynamics in Nature and Society, January 2018, Hindawi Publishing Corporation

    Dr. Bashir Ahmad

  8. Solvability of a Coupled System of Fractional Differential Equations with Nonlocal and Integral Boundary Conditions

    Article • Fundamenta Informaticae, March 2017, IOS Press

    Dr. Bashir Ahmad, Sotiris K Ntouyas

  9. Existence results for fractional differential inclusions with Erdélyi-Kober fractional integral conditions

    Article • Analele Universitatii "Ovidius" Constanta - Seria Matematica, January 2017, De Gruyter

    Dr. Bashir Ahmad, Sotiris K Ntouyas

  10. A survey of useful inequalities in fractional calculus

    Article • Fractional Calculus and Applied Analysis, January 2017, De Gruyter

    Professor Mokhtar Kirane, Dr. Bashir Ahmad

  11. Nontrivial Solutions for Time Fractional Nonlinear Schrödinger-Kirchhoff Type Equations

    Article • Discrete Dynamics in Nature and Society, January 2017, Hindawi Publishing Corporation

    Dr. Bashir Ahmad

  12. Impulsively hybrid fractional quantum Langevin equation with boundary conditions involving Caputo qk-fractional derivatives

    Article • Chaos Solitons & Fractals, October 2016, Elsevier

    Dr. Bashir Ahmad

  13. A coupled system of Hadamard type sequential fractional differential equations with coupled strip conditions

    Article • Chaos Solitons & Fractals, October 2016, Elsevier

    Dr. Bashir Ahmad

  14. Global existence of solutions to a nonlinear anomalous diffusion system

    Article • Applied Mathematics Letters, September 2016, Elsevier

    Dr. Bashir Ahmad

  15. Analytical solutions to fractional evolution equations with almost sectorial operators

    Article • Advances in Difference Equations, August 2016, Springer Science + Business Media

    Dr. Bashir Ahmad

  16. Boundary Value Problems of Hadamard-Type Fractional Differential Equations and Inclusions with Nonlocal Conditions

    Article • Vietnam Journal of Mathematics, June 2016, Springer Science + Business Media

    Dr. Bashir Ahmad

  17. Impulsive fractional q-integro-difference equations with separated boundary conditions

    Article • Applied Mathematics and Computation, April 2016, Elsevier

    Dr. Bashir Ahmad

  18. On higher-order nonlinear boundary value problems with nonlocal multipoint integral boundary conditions

    Article • Lithuanian Mathematical Journal, April 2016, Springer Science + Business Media

    Dr. Bashir Ahmad

  19. Existence results for Liouville–Caputo type fractional differential equations with nonlocal multi-point and sub-strips boundary conditions

    Article • Computers & Mathematics with Applications, April 2016, Elsevier

    Dr. Bashir Ahmad

  20. On Caputo–Hadamard type fractional impulsive hybrid systems with nonlinear fractional integral conditions

    Article • Nonlinear Analysis Hybrid Systems, February 2016, Elsevier

    Dr. Bashir Ahmad

  21. Existence of solutions for Riemann–Liouville multi-valued fractional boundary value problems

    Article • Georgian Mathematical Journal, January 2016, De Gruyter

    Dr. Bashir Ahmad, Sotiris K Ntouyas

  22. Existence results for impulsive fractional q-difference equations with anti-periodic boundary conditions

    Article • Boundary Value Problems, January 2016, Springer Science + Business Media

    Dr. Bashir Ahmad

  23. Existence theorems for semi-linear Caputo fractional differential equations with nonlocal discrete and integral boundary conditions

    Article • Fractional Calculus and Applied Analysis, January 2016, De Gruyter

    Dr. Bashir Ahmad

  24. Existence theory for sequential fractional differential equations with anti-periodic type boundary conditions

    Article • Open Mathematics, January 2016, De Gruyter

    Dr. Bashir Ahmad

  25. Existence results for fractional differential equations of arbitrary order with nonlocal integral boundary conditions

    Article • Boundary Value Problems, December 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  26. Existence of solutions for fractional differential equations with nonlocal and average type integral boundary conditions

    Article • Journal of Applied Mathematics and Computing, November 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  27. A New Kind of Nonlocal-integral Fractional Boundary Value Problems

    Article • Bulletin of the Malaysian Mathematical Sciences Society, September 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  28. Fractional Differential Equations with Nonlocal Integral and Integer–Fractional-Order Neumann Type Boundary Conditions

    Article • Mediterranean Journal of Mathematics, September 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  29. Existence results for a coupled system of Caputo type sequential fractional differential equations with nonlocal integral boundary conditions

    Article • Applied Mathematics and Computation, September 2015, Elsevier

    Dr. Bashir Ahmad

  30. New fractional-order multivalued problems with nonlocal nonlinear flux type integral boundary conditions

    Article • Boundary Value Problems, May 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  31. Some fractional-order one-dimensional semi-linear problems under nonlocal integral boundary conditions

    Article • Revista de la Real Academia de Ciencias Exactas Físicas y Naturales Serie A Matemáticas, May 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  32. A Study of Sequential Fractional q-integro-difference Equations with Perturbed Anti-periodic Boundary Conditions

    Article • January 2015, De Gruyter

    Dr. Bashir Ahmad

  33. Nonlocal Fractional Boundary Value Problems with Slit-Strips Boundary Conditions

    Article • Fractional Calculus and Applied Analysis, January 2015, De Gruyter

    Dr. Bashir Ahmad, Sotiris K Ntouyas

  34. Existence results for Caputo type sequential fractional differential inclusions with nonlocal integral boundary conditions

    Article • Journal of Applied Mathematics and Computing, January 2015, Springer Science + Business Media

    Dr. Bashir Ahmad

  35. Nonlocal boundary value problems for hybrid fractional differential equations and inclusions of Hadamard type

    Article • Fractional Differential Calculus, January 2015, Element d.o.o.

    Dr. Bashir Ahmad

  36. Fractional-order multivalued problems with non-separated integral-flux boundary conditions

    Article • Electronic journal of qualitative theory of differential equations, January 2015, University of Szeged

    Dr. Bashir Ahmad

  37. New Existence Results for Fractional Integrodifferential Equations with Nonlocal Integral Boundary Conditions

    Article • Abstract and Applied Analysis, January 2015, Hindawi Publishing Corporation

    Dr. Bashir Ahmad

  38. Some existence theorems for fractional integro-differential equations and inclusions with initial and non-separated boundary conditions

    Article • Boundary Value Problems, December 2014, Springer Science + Business Media

    Dr. Bashir Ahmad

  39. An Existence Theorem for Fractional Hybrid Differential Inclusions of Hadamard Type with Dirichlet Boundary Conditions

    Article • Abstract and Applied Analysis, January 2014, Hindawi Publishing Corporation

    Dr. Bashir Ahmad

  40. Boundary value problems of nonlinear fractional q-difference (integral) equations with two fractional orders and four-point nonlocal integral boundary conditions

    Article • Filomat, January 2014, National Library of Serbia

    Dr. Bashir Ahmad

  41. Existence results for fractional integral inclusions via nonlinear alternative for contractive maps

    Article • Boundary Value Problems, January 2014, Springer Science + Business Media

    Dr. Bashir Ahmad

  42. Existence of solutions for fractional differential inclusions with four-point nonlocal Riemann-Liouville type integral boundary conditions

    Article • Filomat, January 2013, National Library of Serbia

    Dr. Bashir Ahmad

  43. Existence of solutions for integro-differential equations of fractional order with nonlocal three-point fractional boundary conditions

    Article • Advances in Difference Equations, January 2013, Springer Science + Business Media

    Dr. Bashir Ahmad

  44. Existence of solutions for sequential fractional differential equations with four-point nonlocal fractional integral boundary conditions

    Article • Open Physics, January 2013, De Gruyter

    Dr. Bashir Ahmad

  45. Existence of solutions for a coupled system of nonlinear fractional differential equations with fractional boundary conditions on the half-line

    Article • Advances in Difference Equations, January 2013, Springer Science + Business Media

    Dr. Bashir Ahmad

  46. New results for boundary value problems of Hadamard-type fractional differential inclusions and integral boundary conditions

    Article • Boundary Value Problems, January 2013, Springer Science + Business Media

    Dr. Bashir Ahmad

  47. Existence Theory for th Order Nonlocal Integral Boundary Value Problems and Extension to Fractional Case

    Article • Abstract and Applied Analysis, January 2013, Hindawi Publishing Corporation

    Dr. Bashir Ahmad

  48. A study of Riemann-Liouville fractional nonlocal integral boundary value problems

    Article • Boundary Value Problems, January 2013, Springer Science + Business Media

    Dr. Bashir Ahmad

  49. Existence results for boundary value problems of arbitrary order integrodifferential equations in Banach spaces

    Article • Analele Universitatii "Ovidius" Constanta - Seria Matematica, January 2013, De Gruyter Open Sp. z o.o.

    Dr. Bashir Ahmad

  50. Nonlinear Fractional Differential Equations with Anti-periodic Type Fractional Boundary Conditions

    Article • Differential Equations and Dynamical Systems, December 2012, Springer Science + Business Media

    Dr. Bashir Ahmad

  51. Caputo type fractional differential equations with nonlocal Riemann-Liouville integral boundary conditions

    Article • Journal of Applied Mathematics and Computing, October 2012, Springer Science + Business Media

    Dr. Bashir Ahmad

  52. Existence results for Caputo type fractional differential equations with four-point nonlocal fractional integral boundary conditions

    Article • Electronic journal of qualitative theory of differential equations, January 2012, University of Szeged

    Dr. Bashir Ahmad

  53. Nonlinear fractional differential inclusions with anti-periodic type integral boundary conditions

    Article • Discussiones Mathematicae Differential Inclusions Control and Optimization, January 2012, Faculty of Mathematics, Computer Science and Econometrics, University of Zielona Gora

    Dr. Bashir Ahmad

  54. A study of impulsive fractional differential inclusions with anti-periodic boundary conditions

    Article • Fractional Differential Calculus, January 2012, Element d.o.o.

    Dr. Bashir Ahmad

  55. Nonlinear fractional differential equations with nonlocal fractional integro-differential boundary conditions

    Article • Boundary Value Problems, January 2012, Springer Science + Business Media

    Dr. Bashir Ahmad

  56. Existence results for nonlocal boundary value problems of fractional differential equations and inclusions with strip conditions

    Article • Boundary Value Problems, January 2012, Springer Science + Business Media

    Dr. Bashir Ahmad

  57. Anti-periodic fractional boundary value problems with nonlinear term depending on lower order derivative

    Article • Fractional Calculus and Applied Analysis, January 2012, De Gruyter Open Sp. z o.o.

    Dr. Bashir Ahmad

  58. Existence and uniqueness of solutions for nonlinear fractional differential equations with non-separated type integral boundary conditions

    Article • Acta Mathematica Scientia, November 2011, Elsevier

    Dr. Bashir Ahmad

  59. On Nonlocal Boundary Value Problems for Nonlinear Integro-differential Equations of Arbitrary Fractional Order

    Article • Results in Mathematics, August 2011, Springer Science + Business Media

    Dr. Bashir Ahmad

  60. Some existence results for impulsive nonlinear fractional differential equations with mixed boundary conditions

    Article • Computers & Mathematics with Applications, August 2011, Elsevier

    Dr. Bashir Ahmad

  61. Existence theory for anti-periodic boundary value problems of fractional differential equations and inclusions

    Article • Computers & Mathematics with Applications, August 2011, Elsevier

    Dr. Bashir Ahmad

  62. Impulsive anti-periodic boundary value problem for nonlinear differential equations of fractional order

    Article • Nonlinear Analysis, February 2011, Elsevier

    Dr. Bashir Ahmad

  63. Riemann-Liouville fractional integro-differential equations with fractional nonlocal integral boundary conditions

    Article • Boundary Value Problems, January 2011, Springer Science + Business Media

    Dr. Bashir Ahmad

  64. A four-point nonlocal integral boundary value problem for fractional differential equations of arbitrary order

    Article • Electronic journal of qualitative theory of differential equations, January 2011, University of Szeged

    Dr. Bashir Ahmad

  65. New Existence Results for Nonlinear Fractional Differential Equations with Three-Point Integral Boundary Conditions

    Article • Advances in Difference Equations, January 2011, Springer Science + Business Media

    Dr. Bashir Ahmad

  66. On four-point nonlocal boundary value problems of nonlinear integro-differential equations of fractional order

    Article • Applied Mathematics and Computation, September 2010, Elsevier

    Dr. Bashir Ahmad

  67. Existence of solutions for irregular boundary value problems of nonlinear fractional differential equations

    Article • Applied Mathematics Letters, April 2010, Elsevier

    Dr. Bashir Ahmad

  68. Existence of solutions for impulsive integral boundary value problems of fractional order

    Article • Nonlinear Analysis Hybrid Systems, February 2010, Elsevier

    Dr. Bashir Ahmad

  69. Existence of Solutions for Nonlinear Fractional Integro-Differential Equations with Three-Point Nonlocal Fractional Boundary Conditions

    Article • Advances in Difference Equations, January 2010, Springer Science + Business Media

    Dr. Bashir Ahmad

  70. Existence of Solutions for Nonlinear Fractional Integro-Differential Equations with Three-Point Nonlocal Fractional Boundary Conditions

    Article • Advances in Difference Equations, January 2010, Springer Science + Business Media

    Dr. Bashir Ahmad

  71. Some existence results for boundary value problems of fractional differential inclusions with non-separated boundary conditions

    Article • Electronic journal of qualitative theory of differential equations, January 2010, University of Szeged

    Dr. Bashir Ahmad

  72. Existence of solutions for anti-periodic boundary value problems of nonlinear impulsive functional integro-differential equations of mixed type

    Article • Nonlinear Analysis Hybrid Systems, November 2009, Elsevier

    Dr. Bashir Ahmad

  73. Existence results for a coupled system of nonlinear fractional differential equations with three-point boundary conditions

    Article • Computers & Mathematics with Applications, November 2009, Elsevier

    Dr. Bashir Ahmad

  74. Existence of solutions for fractional differential equations of order q∈(2,3] with anti-periodic boundary conditions

    Article • Journal of Applied Mathematics and Computing, August 2009, Springer Science + Business Media

    Dr. Bashir Ahmad

  75. Existence results for nonlinear impulsive hybrid boundary value problems involving fractional differential equations

    Article • Nonlinear Analysis Hybrid Systems, August 2009, Elsevier

    Dr. Bashir Ahmad

  76. Existence Results for Nonlinear Boundary Value Problems of Fractional Integrodifferential Equations with Integral Boundary Conditions

    Article • Boundary Value Problems, January 2009, Springer Science + Business Media

    Dr. Bashir Ahmad

  77. Some existence results for boundary value problems of fractional semilinear evolution equations

    Article • Electronic journal of qualitative theory of differential equations, January 2009, University of Szeged

    Dr. Bashir Ahmad