Turkish Journal of Mathematics
Volume 42, Number 4 (2018)
Cover and Contents
Articles
Multivariate Lucas polynomials and ideal classes inquadratic number fields
AYBERK ZEYTİN
Pages 1543-1555
The localization theorem for finite-dimensional compact group actions
ALİ ARSLAN ÖZKURT and MEHMET ONAT
Pages 1556-1565
The rank of apparition of powers of Lucas sequence
PRASANTA KUMAR RAY, NURETTİN IRMAK, and BIJAN KUMAR PATEL
Pages 1566-1570
Neumann boundary value problems in fan-shaped domains
MOHAMED AKEL and MONA ALDAWSARI
Pages 1571-1589
On radial solutions for Monge-Ampére equations
RONGHUA LIU, FANGLEI WANG, and YUKUN AN
Pages 1590-1609
Quantitative Voronovskaya- and Grüss-Voronovskaya-type theorems by the blending variant of Szász operators including Brenke-type polynomials
PURSHOTTAM NARAIN AGRAWAL, BEHAR BAXHAKU, and RUCHI CHAUHAN
Pages 1610-1629
A nonexistence result for blowing up sign-changing solutions of the Brezis-Nirenberg-type problem
YESSINE DAMMAK
Pages 1630-1654
Integral representation for solutions of the pseudoparabolic equation in matrix form
YEŞİM SAĞLAM ÖZKAN and SEZAYİ HIZLIYEL
Pages 1655-1669
Bound states and spectral singularities of an impulsive Schrödinger equation
EMEL YILDIRIM
Pages 1670-1679
A singularly perturbed differential equation with piecewise constant argument of generalized type
MARAT AKHMET, MURATHAN DAUYLBAEV, and AZIZA MIRZAKULOVA
Pages 1680-1685
Extended Laguerre-Appell polynomials via fractional operators and their determinant forms
SUBUHI KHAN and SHAHID AHMAD WANI
Pages 1686-1697
On the numerical range of square matrices with coefficients in a degree $2$ Galois field extension
EDOARDO BALLICO
Pages 1698-1710
A study of the tubular surfaces constructed by thespherical indicatrices in Euclidean $3-$space
FATMA ATEŞ, ERDEM KOCAKUŞAKLI, İSMAİL GÖK, and YUSUF YAYLI
Pages 1711-1725
Onthe global $L^{p}$ boundedness of a general classof $h$-Fourier integral operators
CHAFIKA AMEL AITEMRAR and ABDERRAHMANE SENOUSSAOUI
Pages 1726-1737
The productively Lindelöf property in the remainders of topological spaces
SEÇİL TOKGÖZ
Pages 1738-1746
Weak convergence of probability measures to Choquet capacity functionals
DIETMAR FERGER
Pages 1747-1764
On a solvable nonlinear difference equation of higher order
DURHASAN TURGUT TOLLU, YASİN YAZLIK, and NECATİ TAŞKARA
Pages 1765-1778
Block classical Gram-Schmidt-based block updating in low-rank matrix approximation
HASAN ERBAY, FATİH VARÇIN, FAHRETTİN HORASAN, and CENKER BİÇER
Pages 1779-1794
On the $J$-reflexive operators
PARVIZ SADAT HOSSEINI and BAHMANN YOUSEFI
Pages 1795-1802
Harmonic functions associated with some polynomials in severalvariables
FATMA TAŞDELEN YEŞİLDAL, RABİA AKTAŞ, and ESRA ERKUS DUMAN
Pages 1803-1814
A vectorization for nonconvex set-valued optimization
EMRAH KARAMAN, İLKNUR ATASEVER GÜVENÇ, MUSTAFA SOYERTEM, DİDEM TOZKAN, MAHİDE KÜÇÜK, and YALÇIN KÜÇÜK
Pages 1815-1832
On $n$-absorbing $\delta$-primary ideals
GÜLŞEN ULUCAK, ÜNSAL TEKİR, and SUAT KOÇ
Pages 1833-1844
Digital Lusternik-Schnirelmann category
AYSE BORAT and TANE VERGİLİ
Pages 1845-1852
The natural brackets on couples of vector fields and $1$-forms
MIROSLAV DOUPOVEC, JAN KUREK, and WLODZIMIERZ MIKULSKI
Pages 1853-1862
$r$-Submodules and $sr$-Submodules
SUAT KOÇ and ÜNSAL TEKİR
Pages 1863-1876
Accelerating diffusion by incompressible drift on the two-dimensional torus
YAAKOUBI NEJIB
Pages 1877-1886
Approximation by integral functions of finite degree in variable exponentLebesgue spaces on the real axis
RAMAZAN AKGÜN and ARASH GHORBANALIZADEH
Pages 1887-1903
Pythagorean triples containing generalized Lucas numbers
ZAFER ŞİAR and REFİK KESKİN
Pages 1904-1912
Regularity of semigroups of transformations with restricted range preserving an alternating orientation order
SOMPHONG JITMAN, RATTANA SRITHUS, and CHALERMPONG WORAWANNOTAI
Pages 1913-1926
Second Hankel determinant for certain subclasses of bi-univalent functions involving Chebyshev polynomials
HALİT ORHAN, EVRİM TOKLU, and EKREM KADIOĞLU
Pages 1927-1940
A new approach to $H$-supplemented modules via homomorphisms
ALI REZA MONIRI HAMZEKOLAEE, ABDULLAH HARMANCI, YAHYA TALEBI, and BURCU ÜNGÖR
Pages 1941-1955
Bounded solutions and asymptotic stability of nonlinear second-order neutral difference equations with quasi-differences
MAGDALENA NOCKOWSKA ROSIAK
Pages 1956-1969
On the rank of transformation semigroup $T_{(n,m)}$
KEMAL TOKER and HAYRULLAH AYIK
Pages 1970-1977
The order supergraph of the power graph of a finite group
ASMA HAMZEH and ALI REZA ASHRAFI
Pages 1978-1989
On the exponential Diophantine equation $(18m^2+1)^x+(7m^2-1)^y=(5m)^z$
MURAT ALAN
Pages 1990-1999
Sandwich theorems for a class of $p$-valent meromorphic functionsinvolving the Erdélyi-Kober-type integral operators
HARI SRIVASTAVA, RABHA ELASHWAH, and W KOTA
Pages 2000-2017
Combinatorial enumeration of cyclic covers of $\mathbb{P}^{1}$
ALBERTO BESANA and CRISTINA MARTINEZ RAMIREZ
Pages 2018-2034
Coframe bundle and problems of lifts on itscross-sections
ARIF SALIMOV and HABIL FATTAEV
Pages 2035-2044
On ordered hypersemigroups given by a table of multiplication and a figure
NIOVI KEHAYOPULU
Pages 2045-2060
Regular $\mathscr{D}$-classes of the semigroup of $n\times n$ tropical matrices
LIN YANG
Pages 2061-2070
First order self-adjoint multipoint quasi-differential operators
RUKİYE ÖZTÜRK MERT, BÜLENT YILMAZ, and ZAMEDDİN İSMAİLOV
Pages 2071-2079
Editors
- Editor-in-Chief
- Prof. Dr. Adnan TERCAN Hacettepe University
- Associate Editor-in-Chief
- Prof. Dr. Aydın GEZER Atatürk University
