Dergiler / Hacettepe Journal of Mathematics and Statistics

(Formerly: Hacettepe Bulletin of Natural Sciences and Engineering - Series B) Hacettepe Journal of Mathematics and Statistics is an international peer-reviewed open-access journal ( with no article processing/publishing charge ) devoted to the publication of original research papers and occasional surveys of a suitably high standard, written in English, on all aspects of Mathematics and Statistics. Papers on the interface between Mathematics and Statistics are particularly welcome, including applications to Physics, Actuarial Sciences, Finance, and Economics. Journal Impact Factor Trend 2021 is 0.867. Issue 52(4) of HJMS has been published!

2019 · Cilt: 48 - Sayı: 5

MakaleYazarSayfa
Soft topology in ideal topological spacesAhmad Al-Omari1277–1285
Quasi-n-absorbing and semi-n-absorbing preradicalsHojjat Mostafanasab, Ahmad Yousefian Darani1286–1303
Quasi-$n$-absorbing and semi-$n$-absorbing preradicalsHojjat MOSTAFANASAB, Ahmad YOUSEFİAN DARANİ1286–1303
Resultants of quaternion polynomialsXiangui Zhao, Yang Zhang1304–1311
Trigonometrically-fitted higher order two derivative Runge-Kutta method for solving orbital and related periodical IVPsN. A. Ahmad, N. Senu, F. Ismail1312–1323
Stability analysis for some numerical schemes of partial differential equation with extra measurementsNazi Abdollahi, Davood Rostamy1324–1335
Simple continuous modulesYongduo Wang1336–1344
Representation for the reproducing kernel Hilbert space method for a nonlinear systemEsra Karatas Akgül, Ali Akgül, Yasir Khan, Dumitru Baleanu1345–1355
Approximation by p−Faber-Laurent rational functions in doubly-connected domainSadulla Z. Jafarov1356–1366
Approximation by $p-$Faber-Laurent rational functions in doubly-connected domainSadulla Z. JAFAROV1356–1366
On generalized Mathieu series and its companionsP. Cerone, C. Lenard1367–1387
Group-2-groupoids and 2G-crossed modulesSedat Temel, Nazmiye Alemdar1388–1397
Common fixed point theorems for ( , φ)-weak contractive conditions in metric spacesY. Mahendra Singh, G. A. Hirankumar Sharma, M. R. Singh1398–1408
Common fixed point theorems for $(\psi, \varphi)$-weak contractive conditions in metric spacesY. Mahendra SİNGH, G. A. Hirankumar SHARMA, M. R. SİNGH1398–1408
Investigation of an impulsive Sturm-Liouville operator on semi axisŞeyhmus Yardımcı, İbrahim Erdal1409–1416
A fitted approximate method for a Volterra delay-integro-differential equation with initial layerGabil M. Amiraliyev, Ömer Yapman, Mustafa Kudu1417–1429
On the locally socle of C(X) whose local cozeroset is cocountable (cofinite)Somayeh Soltanpour1430–1436
On the locally socle of $C(X)$ whose local cozeroset is cocountable (cofinite)Somayeh SOLTANPOUR1430–1436
Proximately chain refinable functionsAbdulla Buklla, Gjorgji Markoski1437–1442
Quantale-valued uniform convergence towers for quantale-valued metric spacesGunther Jäger1443–1453
On divided and regular divided ringsChahrazade Bakkari1454–1460
Existence and multiplicity of weak solutions for gradient-type systems with oscillatory nonlinearities on the Sierpiński gasketHaiffa Muhsan B. Alrikabi, Ghasem A. Afrouzi, Mohsen Alimohammady1461–1478
MS-intervals of an MS-algebraAbd El-Mohsen Badawy, Mohamad Atallah1479–1487
$MS$-intervals of an $MS$-algebraAbd El-mohsen BADAWY, Mohamad ATALLAH1479–1487
Bayesian analysis for lognormal distribution under progressive Type-II censoringSukhdev Singh, Yogesh Mani Tripathi, Shuo-Jye Wu1488–1504
Simultaneous confidence intervals for all differences of coefficients of variation of log-normal distributionsW. Thangjai, S. Niwitpong, S. Niwitpong1505–1521
Homogeneous imputation under two phase probability proportional to size samplingMuhammad Umair Sohail, Javid Shabbir, Cem Kadılar1522–1546
A random decision for testing of the homogeneity of normal means against the tree order alternativeReza Momeni, Javad Etminan, Mohammad Khanjari Sadegh1547–1559
Two-layer median ranked set samplingBegüm Kara Gülay, Neslihan Demirel, Begüm KARA GÜLAY, Neslihan DEMİREL1560–1569
Implementation of improved grasshopper optimization algorithm to solve economic load dispatch problemsMuhammad Sulaiman, Masihullah, Zubair Hussain, Sohail Ahmad, Wali Khan Mashwani, Muhammad Asif Jan, Rashida Adeeb Khanum1570–1589