Turkish Journal of Mathematics
Volume 44, Number 6 (2020)
Cover and Contents
Articles
Representation numbers of seven quaternary quadratic forms each in a genus consisting of only two classes
AYŞE ALACA, ŞABAN ALACA, and KENNETH WILLIAMS
Pages 1955-1981
On certain subclasses of starlike and convex functions associated with Pascal distribution series
BİLAL ŞEKER and SEVTAP SÜMER EKER
Pages 1982-1989
New criteria for the oscillation and asymptotic behavior of second-order neutral differential equations with several delays
BAŞAK KARPUZ and SHYAM SUNDAR SANTRA
Pages 1990-2003
Some results on a system of multiterm fractional integro-differential equations
SHAHRAM REZAPOUR, FETHİYE MÜGE SAKAR, SEHER MELİKE AYDOĞAN, and ELAHE RAVASH
Pages 2004-2020
Generalized $\pi$-Baer rings
ALI SHAHIDIKIA, HAMID HAJ SEYYED JAVADI, and AHMAD MOUSSAVI
Pages 2021-2040
The height of a permutation and applications to distance between real line arrangements
MEIRAV AMRAM, MOSHE COHEN, HAO MAX SUN, and MINA TEICHER
Pages 2041-2061
Some deformations of the fibred biset category
LAURENCE BARKER and İSMAİL ALPEREN ÖĞÜT
Pages 2062-2072
Lerch matrix collocation method for 2D and 3D Volterra type integral and second order partial integro differential equations together with an alternative error analysis and convergence criterion based on residual functions
SEDA ÇAYAN and MEHMET SEZER
Pages 2073-2098
The relation between the existence of bounded global solutions of the differential equations and equations on time scales
OLHA KARPENKO, OLEKSANDR STANZHYTSKYI, and TETIANA DOBRODZII
Pages 2099-2112
Dual quaternion algebra and its derivations
EYÜP KIZIL and YASEMİN ALAGÖZ
Pages 2113-2122
Commutator subgroups of generalized Hecke and extended generalized Hecke groups,II
GÜLŞAH DOĞRAYICI and RECEP ŞAHİN
Pages 2123-2131
Generating sets of an infinite semigroup of transformations preserving a zig-zag order
LADDAWAN LOHAPAN, JÖRG KOPPITZ, and SOMNUEK WORAWISET
Pages 2132-2146
Asymptotic theory for a critical class of third-order differential equations
AZIZ S. A. ALHAMMADI
Pages 2147-2154
Entire large positive radial symmetry solutions for combined quasilinear elliptic system
SESHADEV PADHI and SMITA PATI
Pages 2155-2165
Pre-Markov operators
HÜLYA DURU and SERKAN İLTER
Pages 2166-2173
4-generated pseudo symmetric monomial curves with not Cohen-Macaulay tangent cones
NİL ŞAHİN
Pages 2174-2184
Almost symmetric Arf partitions
NİHAL GÜMÜŞBAŞ ÖZTÜRK, NESRİN TUTAŞ, and NACİ ER
Pages 2185-2198
Compactness of soft cone metric space and fixed point theorems related to diametrically contractive mapping
İSMET ALTINTAŞ and KEMAL TAŞKÖPRÜ
Pages 2199-2216
A special approach to derive new formulas for some special numbers and polynomials
NESLİHAN KILAR and YILMAZ ŞİMŞEK
Pages 2217-2240
Mixed boundary value problem for a class of quasi-linear elliptic operators containing $p$-Laplacian
JUNICHI ARAMAKI
Pages 2259-2275
Banach algebra structure on simple extensions
SARA EL KINANI
Pages 2276-2283
Isotropic Riemannian submersions
FEYZA ESRA ERDOĞAN and BAYRAM ŞAHİN
Pages 2284-2296
Games relating to weak covering properties in bitopological spaces
ALİ EMRE EYSEN and SELMA ÖZÇAĞ
Pages 2297-2305
Symmetric polynomials in Leibniz algebras and their inner automorphisms
ŞEHMUS FINDIK and ZEYNEP ÖZKURT
Pages 2306-2311
Neutral multivalued integro-differential evolution equations with infinite state-dependent delay
ABDELAZIZ MEBARKI and SELMA BAGHLI BENDIMERAD
Pages 2312-2329
The Hewitt realcompactification of an orbit space
SADIK EYİDOĞAN and MEHMET ONAT
Pages 2330-2336
New classes of Catalan-type numbers and polynomials with their applications related to $p$-adic integrals and computational algorithms
İREM KÜÇÜKOĞLU, BURÇİN ŞİMŞEK, and YILMAZ ŞİMŞEK
Pages 2337-2355
Introduction to $N$-soft algebraic structures
HÜSEYİN KAMACI
Pages 2356-2379
Existence results for $\psi $-Caputo fractional neutral functional integro-differential equations with finite delay
ABDELLATIF BOUTIARA, MOHAMED S. ABDO, and MAAMAR BENBACHIR
Pages 2380-2401
Ascending chains of ideals in the polynomial ring
GRZEGORZ PASTUSZAK
Pages 2402-2414
$q-$Hamiltonian systems
BİLENDER PAŞAOĞLU and HÜSEYİN TUNA
Pages 2241-2258
Editors
- Editor-in-Chief
- Prof. Dr. Adnan TERCAN Hacettepe University
- Associate Editor-in-Chief
- Prof. Dr. Aydın GEZER Atatürk University
