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Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics — AJIndex

2020 · Cilt: 69 - Sayı: 1

Article	Author	Pages
A new family of lifetime distributions in terms of cumulative hazard rate function	Omid KHARAZMİ, Shahla JAHANGARD	1–22
Approximate test for testing a null variance ratio in the Unbalanced One-Way Random Model	Sevgi DEMİRCİOĞLU, Bilgehan GÜVEN	23–36
Study of a generalized Riemann-Liouville fractional integral via convex functions	Ghulam FARİD	37–48
Further inequalities for the generalized k-g-fractional integrals of functions with bounded variation	Sever DRAGOMİR	49–72
Generalized fractional maximal operator on generalized local Morrey spaces	Abdulhamit KÜÇÜKASLAN, Vagif S. GULİYEV, Ayhan SERBETCİ	73–87
Spectral properties of the second order difference equation with selfadjoint operator coefficients	Gökhan MUTLU	88–96
Compactness and stability in diframes	Esra KORKMAZ, Rıza ERTÜRK	97–111
Some new results on convergence, stability and data dependence in n-normed spaces	Kadri DOĞAN, Faik GÜRSOY, Vatan KARAKAYA, Safeer Hussain KHAN	112–122
Classical and strongly classical 2-absorbing second submodules	Faranak FARSHADİFAR, Habibollah ANSARİ-TOROGHY	123–136
Transmuted Gumbel univariate exponential distribution	Monireh Hameldarbandi, Mehmet YILMAZ	137–157
Analysis of the Rayleigh wave field due to a tangential load applied on the surface of a coated elastic half-space	Onur ŞAHİN	158–171
On Ricci pseudo-symmetric super quasi-Einstein Hermitian manifolds	Brijesh GUPTA, B. B. CHATURVEDİ	172–182
Generalized projective curvature tensor of nearly cosymplectic manifold	Habeeb ABOOD, Nawaf MOHAMMED	183–192
A Tychonoff theorem for graded ditopological texture spaces	Ramazan Ekmekçi	193–212
A space-time discontinuous Galerkin method for linear hyperbolic PDE's with high frequencies	Şuayip TOPRAKSEVEN	213–231
Introduction to temporal intuitionistic fuzzy approximate reasoning	Fatih KUTLU, Feride TUĞRUL, Mehmet ÇİTİL	232–251
Generalized Burnside algebra of type B_{n}	Hasan ARSLAN, Himmet CAN	252–265
Existence of fixed points in quasi metric spaces	Sumit CHANDOK, Saurabh MANRO	266–275
Confidence regions for bivariate probability density functions using polygonal areas	Orhan KESEMEN, Eda ÖZKUL, Ülkü ÜNSAL	276–306
Lightlike hypersurfaces and lightlike focal sets with respect to Bishop frame in 4-dimensional Minkowski Space E1-4.	Zehra OZDEMİR	307–319
Pro-C completions of crossed squares of commutative algebras	Hatice GÜLSÜN AKAY	320–335
Lightlike hypersurfaces with planar normal sections in R₁⁴	Selcen YÜKSEL PERKTAŞ, Feyza Esra ERDOĞAN	336–346
On some properties of generalized Struve function	İbrahim AKTAŞ, Halit ORHAN, Dorina RADUCANU	347–353
Integrability of the distributions of GCR-lightlike submanifolds of (ε)-Sasakian manifolds	Ayşe Funda SAGLAMER, Nesrin ÇALIŞKAN	354–368
More identities for Fibonacci and Lucas quaternions	Nurettin IRMAK	369–375
On new Bézier bases with Schurer polynomials and corresponding results in approximation theory	Faruk ÖZGER	376–393
Simple criteria for univalence and coefficient bounds for a certain subclass of analytic functions	Mostafa JAFARİ, Teodor BULBOACA, Ahmad ZİREH, Ebrahim ANALOUEİ ADEGANİ	394–412
Equivalence conditions of two systems of vectors in the taxicab plane and its applications to taxicab polygons	İdris ÖREN, Hüsnü Anıl ÇOBAN	413–430
n-spaces	Atilla AKPINAR	431–440
Green function and resolvent operator of a Schrödinger equation with general point interaction	Emel YILDIRIM	441–449
W--line congruences	Rashad ABDEL-BAKY, Ferhat TAŞ	450–460
LCN-translation surfaces in affine 3-space	Murat Kemal KARACAN, Nural YÜKSEL, Yılmaz TUNÇER	461–472
SS-supplemented modules	Engin KAYNAR, Ergül TÜRKMEN, Hamza ÇALIŞICI	473–485
Asymptotic behaviour of resonance eigenvalues of the Schrödinger operator with a matrix potential	Setenay AKDUMAN, Sedef KARAKILIÇ, Didem COŞKAN	486–510
The relatively osculating developable surfaces of a surface along a direction curve	Yasin ÜNLÜTÜRK, Rashad ABDEL-BAKY	511–527
Lie ideals and Jordan triple (α,β)-derivations in rings	Emine KOÇ SÖGÜTCÜ, Nadeem ur Rehman	528–539
On the K_{a}-continuity of real functions	Sevda YILDIZ, Kamil DEMİRCİ, Fadime DİRİK	540–546
Decomposition of soft continuity via soft locally b-closed set	Naime DEMİRTAŞ, Zehra GÜZEL ERGÜL	547–559
Estimation of population mean under different stratified ranked set sampling designs with simulation study application to BMI data	Arzu Ece ÇETİN, Nursel KOYUNCU	560–575
A study on comparisons of Bayesian and classical parameter estimation methods for the two-parameter Weibull distribution	Asuman YILMAZ, Mahmut KARA, Halil AYDOĞDU	576–602
T0 convergence-approach spaces	Muhammad QASİM, Mehmet BARAN	603–612
A generalized nonlinear iterative algorithm for the explicit midpoint rule of nonexpansive semigroup	Hamid Reza SAHEBİ, Mahdi AZHINI, Masume CHERAGHİ	613–628
On generalized Cheeger-Gromoll metric and harmonicity	Abderrahim ZAGANE, Mustapha DJAA, Reda KADA BEN OTMANE	629–645
Results on quasi-statistical limit and quasi-statistical cluster points	İlknur ÖZGÜÇ	646–653
Meta fuzzy index functions	Nihat TAK	654–667
Oscillation results for second order half-linear functional dynamic equations with unbounded neutral coefficients on time scales	Orhan ÖZDEMİR	668–683
Curves and ruled surfaces according to alternative frame in dual space	Abdussamet Çalışkan, Süleyman ŞENYURT	684–698
Analysis of joint reliability importance in linear m-consecutive-k,l -out-of-n:F system	Cihangir KAN, Murat OZKUT	699–716
An evaluation of some methods used for determination of homogenous structural break point in mean of panel data	Selim DAĞLIOĞLU, Mehmet Akif BAKIR	717–738
The Gompertz extended generalized exponential distribution: properties and applications	J. T. EGHWERİDO, Lawrence NZEI, Ikwuoche John DAVID, Obinna Damian ADUBISI	739–753
A comparative study of classifiers for early diagnosis of gestational Diabetes Mellitus	Priya Shirley MULLER, M. NİRMALA	754–770
Grand Lorentz sequence space and its multiplication operator	Oğuz OĞUR	771–781
Generalized fuzzy subhyperspaces based on fuzzy points	Omid Reza DEHGHAN, M. NOROUZI	782–793
A comparison of different methods of estimation for the flexible Weibull distribution	Sajid ALİ, Sanku DEY, M H TAHİR, Muhammad MANSOOR	794–814
Interval oscillation criteria for impulsive conformable fractional differential equations	Thangaraj RAJA, Yasar BOLAT, Kandhasamy LOGAARASI, Vadivel SADHASİVAM	815–831
Relative subcopure-injective modules	Yusuf ALAGÖZ	832–846
Fourier-Bessel transforms of Dini-Lipschitz functions on Lebesgue spaces $L_{p,\gamma}(\mathbb{R}^{n}_{+})$	İsmail EKİNCİOĞLU, Esra KAYA, Şeyma EKİNCİOGLU	847–853
Wijsman asymptotical I_2-statistically equivalent double set sequences of order η	Uğur ULUSU, Esra GÜLLE	854–862
Generalized Hermite-Hadamard type inequalities for products of co-ordinated convex functions	Hüseyin BUDAK, Tuba TUNÇ	863–879
A note on hyperbolic (p,q)-Fibonacci quaternions	Tülay YAĞMUR	880–890
On the intuitionistic fuzzy projective Menelaus and Ceva's conditions	Ziya AKÇA, Ayşe BAYAR, Süheyla EKMEKÇİ	891–899
Alternative partner curves in the Euclidean 3-space	Beyhan YILMAZ, Aykut HAS	900–909
Forecasting mortality rates with a general stochastic mortality trend model	Etkin HASGÜL, A. Sevtap SELCUK-KESTEL, Yeliz YOLCU OKUR	910–928
First order maximally dissipative singular differential operators	Pembe İPEK AL, Zameddin ISMAILOV	929–940
Generalized difference sequence spaces of fractional order defined by Orlicz functions	Nazlım Deniz ARAL, Mikail ET	941–951
Some general integral inequalities for Lipschitzian functions via conformable fractional integral	Sercan TURHAN, İmdat İŞCAN, Selim NUMAN	952–968
Approximation by sampling type discrete operators	İsmail ASLAN	969–980
On the stability analysis of the time-fractional variable order Klein-Gordon equation and a numerical simulation	Sinan DENİZ	981–992
ERRATUM TO: "NEIGHBORHOOD FOR ANALYTIC FUNCTIONS INVOLVING MODIFIED SIGMOID FUNCTION" [COMMUN. FAC. SCI. UNIV. ANK. SER. A1 MATH. STAT., 68(2) (2019), 2161-2169	Halit ORHAN, Murat ÇAĞLAR	993–994