**About this Journal**

The Korean Journal of Mathematics (KJM) is the official journal of The Kangwon-Kyungki Mathematical Society (KKMS). Abbreviated title is "Korean J. Math.". This journal was launched in 1993. One volume is published each year, and each volume consists of four issues (March, June, September, December).

**Bibliographic Information**

ISSN: 1976-8605 (Print)

ISSN: 2288-1433 (Online)

doi: 10.11568/kjm

**If you have any question, please contact us.**

### Vol 26, No 2 (2018)

### Table of Contents

#### Articles

Estimation of hurst parameter and minimum variance spectrum | |

Joo-Mok Kim | 155-166 |

Polygonal partitions | |

Byungchan Kim | 167-174 |

Construction of $\Gamma$-algebra and $\Gamma$-Lie admissible algebras | |

A.H. Rezaei, Bijan Davvaz | 175-189 |

The Fekete-Szeg{\"o} inequality for certain class of analytic functions defined by convolution between generalized Al-Oboudi differential operator and Srivastava-Attiya integral operator | |

Khalid Challab, Maslina Darus, Firas Ghanim | 191-214 |

Some results relating to sum and product theorems of relative $\left(p,q,t\right) L$-th order and relative $\left( p,q,t\right) L$-th type of entire functions | |

Tanmay Biswas | 215-269 |

Some results about the regularities of multifractal measures | |

Bilel Selmi | 271-283 |

A characterization of additive derivations on $C^*$-algebras | |

Ali Taghavi, Aboozar Akbari | 285-291 |

Construction of the Hilbert class field of some imaginary quadratic fields | |

Jangheon Oh | 293-297 |

Solutions of vector variational inequality problems | |

Dr. Salahuddin | 299-306 |

Fixed point theorems in fuzzy metric spaces for mappings with some contractive type conditions | |

Bijoy Patir, Nilakshi Goswami, Lakshmi Narayan Mishra | 307-326 |

SRB measures in chaotic dynamical systems | |

Hyun Deok Lee | 327-335 |

Beginner's guide to neural networks for the MNIST dataset using MATLAB | |

Bitna Kim, Young Ho Park | 337-348 |

ISSN: 1976-8605 (Print), 2288-1433 (Online)

Copyright(c) 2013 By The Kangwon-Kyungki Mathematical Society, Department of Mathematics, Kangwon National University Chuncheon 21341, Korea Fax: +82-33-259-5662 E-mail: kkms@kangwon.ac.kr