Vol. 12 No. 4 (2020)

Research Article

• Coupled Fixed Point Problem in Abstract Convex Spaces

  Sehie Park

  247 - 256

  • 228
  • PDF ¹³³

• Common Fixed Point Results for Contractive Mapping in Complex Valued $A_b$-metric Space

  Surandra Kumar Tiwari, Mridusmita Gauratra

  257 - 269

  • 200
  • PDF ¹⁵¹

• Cavity Pattern Formation and Its Dynamics of Fiber Fuse in Single-Mode Optical Fibers

  Yoshito Shuto

  271 - 288

  • 164
  • PDF ¹⁵⁰

• Method of Reduction of Order for Solving Singularly Perturbed Delay Differential Equations

  M. Adilaxmi

  289 - 297

  • 157
  • PDF ¹⁷¹

• Fixed Point Theorems of ${\alpha }_{\ast }$-$\psi$-Common Rational Type Contractive Order Closed Set-Valued Mappings on Generalized Metric Spaces

  F. Lotfy, J. Hassanzadeh Asl

  299 - 316

  • 146
  • PDF ¹²⁷