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!

2021 · Cilt: 50 - Sayı: 3

MakaleYazarSayfa
Pre-Hausdorff and Hausdorff objects in the category of quantale-valued closure spacesMuhammad QASIM, Bin PANG612–623
Left Jordan derivations on certain semiringsYaqoub AHMED, Wieslaw A. DUDEK624–633
Some remarks on a family of warped product pointwise semi-slant submanifolds of Kaehler manifoldAli H. Alkhaldi, Akram ALİ, Mehmet Akif AKYOL634–646
An extension of Lucas identity via Pascal's triangleGiuseppina ANATRIELLO, Giovanni VINCENZI647–658
An extension of Lucas identity via Pascal's triangleGiuseppina ANATRIELLO, Giovanni VİNCENZİ647–658
The representations of the g-Drazin inverse in a Banach algebraMarjan SHEIBANI ABDOLYOUSEF659–667
On the sum of simultaneously proximinal setsLongfa SUN, Yuqi SUN, Wen ZHANG, Zheming ZHENG668–677
Multivariate analogue of slant Toeplitz operatorsGopal DATT, Shesh KUMAR PANDEY678–691
Continuous dependence of solutions to double dispersive equation with dissipative termMesude Elif UYSAL, Şevket GÜR692–698
$k$-Congruences and the Zariski topology in semiringsSong-CHOL HAN699–709
Some special families of holomorphic and Sălăgean type bi-univalent functions associated with Horadam polynomials involving a modified sigmoid activation functionSondekola Rudra SWAMY, Serap BULUT, Yerragunta SAILAJA710–720
Elliptic curve involving subfamilies of rank at least 5 over $\mathbb{Q}(t)$ or $\mathbb{Q}(t,k)$Ahmed El Amine YOUMBAI, Muhammed ULUDAĞ, Djilali Behloul721–731
Elliptic curve involving subfamilies of rank at least 5 over $\mathbb{Q}(t)$ or $\mathbb{Q}(t,k)$Ahmed El Amine YOUMBAI, A. Muhammed ULUDAĞ, Djilali BEHLOUL721–731
Approximation by $\alpha$-Bernstein-Schurer operatorNursel ÇETİN732–743
Approximation by $\alpha$-Bernstein-Schurer operatorNursel ÇETİN732–743
Linear methods of approximation in weighted Lebesgue spaces with variable exponentAhmet TESTİCİ, Daniyal M. ISRAFILOV744–753
The structure of $k$-Lucas cubesÖmer EĞECİOĞLU, Elif Saygı, Zülfükar SAYGI754–769
A note on almost quasi Yamabe solitons and gradient almost quasi Yamabe solitonsSujit GHOSH, Uday CHAND DE, Ahmet YILDIZ770–777
Inequalities on the geometric-arithmetic indexAna GRANADOS, Ana PORTILLA, Jose M. RODRIGUEZ, Jose M. SIGARRETA778–794
Some bounds for the $\mathbb{A}$-numerical radius of certain $2 \times 2$ operator matricesKais Feki795–810
Some bounds for the $\mathbb{A}$-numerical radius of certain $2 \times 2$ operator matricesKais FEKİ795–810
A class of integral operators from Lebesgue spaces into harmonic Bergman-Besov or weighted Bloch spacesÖmer Faruk DOĞAN811–820
A note on points on algebraic setsŞermin Çam Çelik, Haydar GORAL821–824
On the transfer of some $t-$locally propertiesOmar OUZZAOUIT, Ali TAMOUSSIT825–832
Oscillatory behavior of third-order nonlinear differential equations with mixed neutral termsSaid R. GRACE, John R. GRAEF, Ercan TUNÇ833–844
Finite-dimensional Leibniz algebra representations of $\mathfrak{sl}_2$Tuuelbay KURBANBAEV, Rustam TURDIBAEV845–854
Finite-dimensional Leibniz algebra representations of $\mathfrak{sl}_2$Tuuelbay KURBANBAEV, Rustam TURDİBAEV845–854
A new extended log-Weibull regression: Simulations and applicationsGauss M. CORDEIRO, Muhammad. H. TAHIR, Julio C.S. VASCONCELOS, Edwin M.M. ORTEGA, M. Adnan HUSSAIN855–871
A new goodness of fit test for multivariate normalityOrhan KESEMEN, Buğra Kaan TİRYAKİ, Özge TEZEL, Eda ÖZKUL872–894
Two parameter Ridge estimator in the inverse Gaussian regression modelY. Murat BULUT, Melike IŞILAR895–910