### CONTENTS
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Approximate controllability for semilinear integro-differential control equations with quasi-homogeneous properties
Daewook Kim and Jin-Mun Jeong |
189 |

The extendibility of Diophantine pairs with Fibonacci numbers and some conditions
Jinseo Park |
209 |

Weighted pseudo almost periodic solutions of Hopfield artificial neural networks with leakage delay terms
Hyun Mork Lee |
221 |

On 3-dimensional Trans-Sasakian manifolds with respect to semi-symmetric metric connection
Sampa Pahan |
235 |

The enumeration of involutions of doubly alternating Baxter permutations
Sook Min |
253 |

Topological entropy of expansive flow on TVS-cone metric spaces
Kyung Bok Lee |
259 |

Asymptotics of orthogonal polynomials corresponding to polynomial Szeg\H{o} measure with an infinite discrete part
Fatima Zohra Benghia and Youcef Belabbaci |
271 |

Gaussian vertex prime labeling of some graphs
Narendra Purshottambhai Shrimali and Sachin Kumar Singh |
285 |

On the stability of the general sextic functional equation
Ick-Soon Chang, Yanh-Hi Lee and Jaiok Roh |
295 |

A gap result of Simons' type for free boundary cmc-H surfaces
Sung-Hong Min |
307 |

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