**Special Issue on 'Advances in Fixed Point Theory towards Real World Optimization Problems'**,

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**Proceedings of The 9th Asian Conference on Fixed Point Theory and Optimization**May 18 – 20, 2016, King Mongkut’s University of Technology Thonburi, Bangkok, Thailand

### Table of Contents

#### Prelims

Preface | |

Poom Kumam, Yeol Je Cho, Dhananjay Gopal | i - v |

#### Research Articles

Common Fixed Point Results for \((\phi,\psi)\)-Weak Contraction Mappings via \(f\)-\(\alpha\)-Admissible Mappings in Intuitionistic Fuzzy Metric Spaces | |

Wudthichai Onsod, Poom Kumam | 167-178 |

Fuzzy Fixed Point Theorem for Multivalued \(F\)-Contraction in \(b\)-Metric Spaces | |

Darunee Hunwisai, Poom Kumam | 179-187 |

Strong and \(\Delta\)-Convergence for Asymptotically \(k\)-Strictly Pseudo-Contractive Mappings in CAT(0) Spaces | |

Nuttapol Pakkaranang, Poom Kumam | 189-197 |

Some Common Fixed Point on Generalized Cyclic Contraction Mappings with Implicit Relation and Its Applications | |

Nantaporn Chuensupantharat, Poom Kumam | 199-206 |

Fixed Point Result on Generalized \((\psi,\phi)_s\)-Contractive Mappings in Rectangular \(b\)-Metric Spaces | |

Pakeeta Sukprasert, Poom Kumam, Dawud Thongtha, Kamonrat Sombut | 207-216 |

An Extension of Fuzzy WV Control Chart based on \(\alpha\)-Level Fuzzy Midrange | |

Rungsarit Intaramo | 217-225 |

Fixed Point Theorems for Generalized \((\alpha,\psi)\)-Expansive Mappings in Generalized Metric Spaces | |

Manoj Kumar, Serkan Araci, Poom Kumam | 227-240 |

Ulam-Hyers Stability and Well-posedness of the Fixed Point Problems for Contractive Multi-valued Operator in \(b\)-metric Spaces | |

Supak Phiangsungnoen | 241-262 |

On Asymptotically Lacunary Statistical Equivalent Double Sequences of Fuzzy Numbers | |

Chirasak Mongkolkeha, Phatiphat Thounthong, Poom Kumam | 263-273 |

Coupled Best Proximity Points under the Proximally Coupled Contraction in a Complete Ordered Metric Space | |

Poom Kumam, Arslan Hojat Ansari, Kanokwan Sitthithakerngkiet | 275-289 |

eISSN 0975-8607; pISSN 0976-5905