Hacettepe Journal of Mathematics and Statistics
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ISSN 2651-477X | e-ISSN 2651-477X | Period Bimonthly | Founded: 2002 | Publisher Hacettepe University |


     (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.

Starting August 2018, all submissions will be handled by Dergipark's online submission system!

Starting October 2018, Hacettepe Journal of Mathematics and Statistics will be published only electronically!

Volume 49 Issue 1 of HJMS has been published!

Hacettepe Journal of Mathematics and Statistics

ISSN 2651-477X | e-ISSN 2651-477X | Period Bimonthly | Founded: 2002 | Publisher Hacettepe University |
Cover Image


     (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.

Starting August 2018, all submissions will be handled by Dergipark's online submission system!

Starting October 2018, Hacettepe Journal of Mathematics and Statistics will be published only electronically!

Volume 49 Issue 1 of HJMS has been published!

Volume 49 - Issue 1 - Feb 6, 2020
  1. Cross-complementary subsets in paratopological groups
    Pages 1 - 7
    Weihua LİN , Lianhua FANG , Li-hong XİE
  2. Some identities on fractional integrals and integral transforms
    Pages 8 - 18
    Nese DERNEK , Gülçin BOZKURT
  3. Morita-like equivalence for fair semigroups
    Pages 19 - 29
    Yang Lİ , Hongxing LİU
  4. Subclasses of starlike functions related to Blaschke products
    Pages 30 - 44
    Adam LECKO , Barbara SMİAROWSKA
  5. On Mahler's $S$-numbers, $T$-numbers, and $U$-numbers
    Pages 45 - 55
    Gülcan KEKEÇ
  6. Certain classes of $k$-uniformly functions with bounded radius rotation associated with linear operator
    Pages 56 - 67
    Shahid MEHMOOD , Saima MUSTAFA
  7. Calculus of Variations on Time Scales with Nabla Derivatives of Exponential Function
    Pages 68 - 77
    Jie BAİ , Ling BAİ , Zhijun ZENG
  8. Weighted composition operators between Besov-type spaces
    Pages 78 - 86
    Hamid VAEZİ , Sima HOUDFAR
  9. Complexity of the Szeged index, edge orbits, and some nanotubical fullerenes
    Pages 87 - 95
    Yaser ALİZADEH , Sandi KLAVZAR
  10. The capacity of some classes of polyhedra
    Pages 96 - 105
    Mojtaba MOHARERİ , Behrooz MASHAYEKHY , Hanieh MİREBRAHİMİ
  11. Detour $g$-interior nodes and detour $g$-boundary nodes in bipolar fuzzy graph with applications
    Pages 106 - 119
    Soumitra POULİK , Ganesh GHORAİ
  12. Statistical structures on the tangent bundle of a statistical manifold with Sasaki metric
    Pages 120 - 135
    Vladimir BALAN , E. PEYGHAN , Esa SHARAHİ
  13. On topological properties of some convex polytopes by using line operator on their subdivisions
    Pages 136 - 146
    Fatima ASİF , Zohaib ZAHİD , Sohail ZAFAR , Mohammad R. FARAHANİ , Wei GAO
  14. Characterization of automorphisms of Hom-biproducts
    Pages 147 - 161
    Quanguo CHEN , Fu TİNGTİNG
  15. Finite-time stability of switched systems with delayed arguments and nonlinear perturbations
    Pages 162 - 169
    Youliang FU , Naxin CUİ , Chenghui ZHANG , Tongxing Lİ
  16. Existence and uniqueness of solution to nonlinear second-order distributional differential equations
    Pages 170 - 179
    Feng CHEN , Guoju YE , Wei LİU , Dafang ZHAO
  17. Study of 2m-th order parabolic equation in non-symmetric conical domains
    Pages 180 - 194
    Saida CHERFAOUİ , Amor KESSAB , Arezki KHELOUFİ
  18. Topological properties of face-centred cubic lattice
    Pages 195 - 207
    Muhammad Kamran SİDDİQUİ , Muhammad IMRAN , Muhammad SAEED
  19. On some topological properties of intuitionistic $2$-fuzzy $n$-normed linear spaces
    Pages 208 - 220
    Ljubiša D. R. KOČİNAC , Vakeel Ahmad KHAN , K.m.a.s. ALSHLOOL , H. ALTAF
  20. Computational results and analysis for a class of linear and nonlinear singularly perturbed convection delay problems on Shishkin mesh
    Pages 221 - 235
    A.s.v. Ravi KANTH , P. Murali Mohan KUMAR
  21. Homotopic properties of $KA$-digitizations of $n$-dimensional Euclidean spaces
    Pages 236 - 253
    Sang-eon HAN
  22. An extension of $z$-ideals and $z^\circ$-ideals
    Pages 254 - 272
    Ali Rezaei ALİABAD , Mehdi BADİE , Sajad NAZARİ
  23. Acentralizers of Abelian groups of rank 2
    Pages 273 - 281
    Zahar MOZAFAR , Bijan TAERİ
  24. On initial value problem of random fractional differential equation with impulses
    Pages 282 - 293
    Vu HO , Hoa NGO
  25. On the controllability of nonlinear fractional system with control delay
    Pages 294 - 302
    Musarrat NAWAZ , Jiang WEİ , Jiale SHENG , Azmat ULLAH KHAN NİAZİ , Lichang YANG
  26. Almost-s-Menger ditopological texture spaces
    Pages 303 - 315
    Hafiz ULLAH , Moiz Ud Din KHAN
  27. Nonlocal boundary value problems for nonlinear toppled system of fractional differential equations
    Pages 316 - 337
    Kamal SHAH
  28. Basis properties of root functions of a regular fourth order boundary value problem
    Pages 338 - 351
    Ufuk KAYA , Esma KARA KUZU
  29. On covers of acts over monoids with Condition $(P')$
    Pages 352 - 361
    Setareh IRANNEZHAD , Ali MADANSHEKAF
  30. Cartan-Eilenberg Ding projective complexes
    Pages 362 - 370
    Bo LU , Zhongkui LİU
  31. Some commutative ring extensions defined by almost Bézout condition
    Pages 371 - 379
    Najib Ouled AZAİEZ , Moutu ABDOU SALAM MOUTUİ
  32. Partial sums of hyper-Bessel function with applications
    Pages 380 - 388
    İbrahim AKTAŞ
  33. Generalized autocommuting probability of a finite group relative to its subgroups
    Pages 389 - 398
    Parama DUTTA , Rajat NATH
  34. The strong convergence of a proximal point algorithm in complete CAT(0) metric spaces
    Pages 399 - 408
    Mohsen TAHERNİA , Sirous MORADİ , Somayeh JAFARİ
  35. Generalized omni-Lie algebras
    Pages 409 - 415
    Chang SUN , Liangyun CHEN
  36. Classes of harmonic starlike functions defined by Sălăgean-type $q$-differential operators
    Pages 416 - 424
    Jay M. JAHANGİRİ , Gangadharan MURUGUSUNDARAMOORTHY , Kaliappan VİJAYA
  37. A simple algorithm for high order Newton iteration formulae and some new variants
    Pages 425 - 438
    Mustafa TURKYİLMAZOGLU
  38. Comparison of mean squared error estimators under the Fay-Herriot model: application to poverty and percentage of food expenditure data
    Pages 439 - 457
    Yegnanew A SHİFERAW , Jacqueline GALPİN
  39. Proportional hazards model under ranked set sampling scheme using censored data of coronary heart disease
    Pages 458 - 477
    Nursel KOYUNCU , Nihal ATA TUTKUN
  40. Robust confidence intervals for the difference of two independent population variances
    Pages 478 - 493
    Hayriye Esra AKYÜZ , Prof. Dr. Hamza GAMGAM
All Issues (2002-2018)