All Stories

  1. Bounds for the Second Hankel Determinant and Its Inverse in Specific Function Classes
  2. Monotonic nature of the Gamma function
  3. Unified Approach of the Logarithmic Coefficient Bounds for the Class of Bazilevic˘ Functions
  4. Lemniscate Starlikeness and Convexity Conditions for Generalized Bessel Functions
  5. Simple proofs of certain results on generalized Fekete-Szegő functional in the class $$\mathcal {S}$$
  6. Majorization Problems for Subclasses of Meromorphic Functions Defined by the Generalized q-Sălăgean Operator
  7. Geometric Properties of the m-Leaf Function and Connected Subclasses
  8. Third-order Hankel determinant sharp estimates for the inverse of complex valued holomorphic functions
  9. Fractional Differential Operator Based on Quantum Calculus and Bi-Close-to-Convex Functions
  10. Sharp Coefficient Bounds for Starlike Functions Associated with Cosine Function
  11. Symmetric Toeplitz Determinants for Classes Defined by Post Quantum Operators Subordinated to the Limaçon Function
  12. A Fractional Differential Operator Based on Quantum Calculus and Bi-Close-to-Convex Functions
  13. Sharp Coefficient Bounds for Starlike Functions Associated with Cosine Function
  14. Subclasses of Analytic Functions Subordinated to the Four-Leaf Function
  15. Subordination properties and coefficient problems for a novel class of convex functions
  16. Fekete–Szegő and Zalcman Functional Estimates for Subclasses of Alpha-Convex Functions Related to Trigonometric Functions
  17. On a logarithmic coefficients inequality for the class of close-to-convex functions
  18. Fekete-Szego and Zalcman Functional Estimates for Subclasses of Alpha-Convex Functions Related to Trigonometric Functions
  19. Coefficient Bounds for Some Families of Bi-Univalent Functions with Missing Coefficients
  20. Initial Coefficient Bounds for Bi-Univalent Functions Related to Gregory Coefficients
  21. Initial Coefficients Bounds for Bi-univalent Functions Related to Gregory Coefficients
  22. Initial Coefficients Upper Bounds for Certain Subclasses of Bi-Prestarlike Functions
  23. Logarithmic Coefficients Inequality for the Family of Functions Convex in One Direction
  24. Logarithmic Coefficients for Some Classes Defined by Subordination
  25. Coefficient Bounds for Multivalent Classes of Starlike and Convex Functions Defined by Higher-Order Derivatives and Complex Order
  26. On a generalized class of analytic functions related to Bazilevič functions
  27. Some Subclasses of Spirallike Multivalent Functions Associated with a Differential Operator
  28. Subordinations and Norm Estimates for Functions Associated with Ma-Minda Subclasses
  29. A Differential Operator Associated with q-Raina Function
  30. The second Hankel determinant for subclasses of Bi-univalent functions associated with a nephroid domain
  31. An Avant-Garde Construction for Subclasses of Analytic Bi-Univalent Functions
  32. Subclasses of Yamakawa-Type Bi-Starlike Functions Associated with Gegenbauer Polynomials
  33. Properties of a certain class of multivalent functions
  34. Integral operators preserving subordination and superordination for multivalent functions
  35. Logarithmic Coefficient Bounds and Coefficient Conjectures for Classes Associated with Convex Functions
  36. Certain subclasses of spirallike univalent functions related to Poisson distribution series
  37. Properties of λ-Pseudo-Starlike Functions of Complex Order Defined by Subordination
  38. Starlikeness and convexity of the product of certain multivalent functions with higher-order derivatives
  39. Notes on multivalent Bazilević functions defined by higher order derivatives
  40. Subclasses of Multivalent Analytic Functions Associated with a q-Difference Operator
  41. New properties of the generalized Dini function
  42. On fourth Hankel determinant for functions associated with Bernoulli's lemniscate
  43. New Results for Some Generalizations of Starlike and Convex Functions
  44. Sufficient Condition for p-Valent Strongly Starlike Functions
  45. Radii problems for some classes of analytic functions associated with Legendre polynomials of odd degree
  46. Hankel Determinants for New Subclasses of Analytic Functions Related to a Shell Shaped Region
  47. Coefficient bounds and differential subordinations for analytic functions associated with starlike functions
  48. Maclaurin Coefficient Estimates of Bi-Univalent Functions Connected with the q-Derivative
  49. Subordination and superordination preserving properties for families of integral operators for meromorphic functions
  50. Certain sufficient conditions for close-to-convexity and starlikeness of multivalent functions
  51. Differential Sandwich-Type Results for Symmetric Functions Connected with a Q-Analog Integral Operator
  52. Fekete-Szegő inequalities for certain class of analytic functions connected with q-analogue of Bessel function
  53. On Janowski functions associated with (n,m)-symmetrical functions
  54. Applications of differential subordinations involving a generalized fractional differintegral operator
  55. Certain classes of multivalent functions defined with higher-order derivatives
  56. Simple Sufficient Subordination Conditions for Close-to-Convexity
  57. Subclasses of meromorphic functions associated with a convolution operator
  58. Sufficient Conditions for Bounded Turning of Analytic Functions
  59. Estimate for initial MacLaurin coefficients of certain subclasses of bi-univalent functions of complex order associated with the Hohlov operator
  60. Second Hankel determinant for a subclass of analytic bi-univalent functions defined by subordination
  61. Sandwich results for higher order fractional derivative operators
  62. Subordination and superordination results for analytic functions with respect to symmetrical points
  63. Multivalent functions associated with Srivastava–Saigo–Owa fractional differintegral operator
  64. CLASSES OF k-UNIFORMLY CONVEX AND STARLIKE FUNCTIONS INVOLVING THE GENERALIZED FOX-WRIGHT FUNCTION
  65. Complex Analysis
  66. Argument Properties for a Class of Analytic Functions Involving Libera Transform
  67. Sharp results on linear combination of simple expressions of analytic functions
  68. Subclasses of Analytic Functions Defined by Generalized Hypergeometric Functions
  69. Generalizations of starlike harmonic functions
  70. Extensions of some generalized conditions for starlikeness and convexity
  71. On the class of bi-univalent functions
  72. Majorization problems and integral transforms for a Class of Univalent Functions with missing coefficients
  73. Certain family of integral operators preserving subordination and superordination
  74. Subordination properties of multivalent functions involving an extended fractional differintegral operator
  75. A class of integral operators preserving subordination and superordination
  76. A General family of integral operators and associated subordination and superordination properties of some special analytic function classes
  77. Double subordination preserving properties for a new generalized Srivastava-Attiya integral operator
  78. Sandwich-type results for a class of convex integral operators
  79. Certain properties of a new subclass of close-to-convex functions
  80. Convolution properties for subclasses of meromorphic univalent functions of complex order
  81. New Trends in Geometric Function Theory 2011
  82. Subclasses of spirallike multivalent functions
  83. Some relations between certain classes consisting of α-convex type and Bazilević type functions
  84. DIFFERENTIAL SUBORDINATIONS FOR CLASSES OF MEROMORPHIC p-VALENT FUNCTIONS DEFINED BY MULTIPLIER TRANSFORMATIONS
  85. Subclasses of Multivalent Functions Involving the Liu-Owa Operator
  86. Majorization for certain classes of analytic functions using multiplier transformation
  87. Subordination and superordination properties of multivalent functions defined by certain integral operator
  88. Subordination and superordination properties for a class of integral operators
  89. New Trends in Geometric Function Theory
  90. Subordination properties of p-valent functions defined by Sălăgean operator