Bilâl Altay

1.9k total citations
39 papers, 1.3k citations indexed

About

Bilâl Altay is a scholar working on Statistics and Probability, Applied Mathematics and Mathematical Physics. According to data from OpenAlex, Bilâl Altay has authored 39 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Statistics and Probability, 21 papers in Applied Mathematics and 15 papers in Mathematical Physics. Recurrent topics in Bilâl Altay's work include Approximation Theory and Sequence Spaces (33 papers), Advanced Banach Space Theory (15 papers) and Advanced Harmonic Analysis Research (14 papers). Bilâl Altay is often cited by papers focused on Approximation Theory and Sequence Spaces (33 papers), Advanced Banach Space Theory (15 papers) and Advanced Harmonic Analysis Research (14 papers). Bilâl Altay collaborates with scholars based in Türkiye, India and Germany. Bilâl Altay's co-authors include Feyzı Başar, M. ‎Mursaleen, Celal Çakan, Eberhard Malkowsky, Hasan Furkan, M. Mursaleen, Erdi̇nç Dündar, Francisco Javier García‐Pacheco and Süleyman Nihat Şad and has published in prestigious journals such as SHILAP Revista de lepidopterología, Information Sciences and Journal of Mathematical Analysis and Applications.

In The Last Decade

Bilâl Altay

38 papers receiving 1.2k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Bilâl Altay Türkiye 19 1.3k 836 626 399 192 39 1.3k
Eberhard Malkowsky Serbia 16 936 0.7× 669 0.8× 631 1.0× 198 0.5× 117 0.6× 78 1.1k
Emrah Evren Kara Türkiye 17 803 0.6× 407 0.5× 352 0.6× 224 0.6× 260 1.4× 46 864
Mikâil Et Türkiye 26 1.6k 1.3× 949 1.1× 376 0.6× 841 2.1× 305 1.6× 153 1.6k
Metin Başarır Türkiye 16 582 0.5× 413 0.5× 243 0.4× 259 0.6× 82 0.4× 64 712
Francesco Altomare Italy 12 859 0.7× 623 0.7× 264 0.4× 529 1.3× 57 0.3× 62 988
Mehmet Gürdal Türkiye 17 700 0.5× 585 0.7× 208 0.3× 313 0.8× 150 0.8× 119 995
J. A. Fridy United States 15 2.2k 1.7× 1.2k 1.4× 480 0.8× 1.3k 3.2× 461 2.4× 39 2.4k
Tibor Šalát Slovakia 12 947 0.7× 502 0.6× 274 0.4× 517 1.3× 226 1.2× 53 1.1k
Michele Campıtı Italy 9 623 0.5× 465 0.6× 190 0.3× 453 1.1× 43 0.2× 35 812
Allen R. Freedman Canada 10 570 0.4× 339 0.4× 144 0.2× 361 0.9× 110 0.6× 23 759

Countries citing papers authored by Bilâl Altay

Since Specialization
Citations

This map shows the geographic impact of Bilâl Altay's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bilâl Altay with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bilâl Altay more than expected).

Fields of papers citing papers by Bilâl Altay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bilâl Altay. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bilâl Altay. The network helps show where Bilâl Altay may publish in the future.

Co-authorship network of co-authors of Bilâl Altay

This figure shows the co-authorship network connecting the top 25 collaborators of Bilâl Altay. A scholar is included among the top collaborators of Bilâl Altay based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Bilâl Altay. Bilâl Altay is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Altay, Bilâl, et al.. (2023). 7. Sınıf Öğrencilerine Yönelik Bir Orantısal Akıl Yürütme Beceri Testi (OAYBT) Geliştirilmesi. İnönü Üniversitesi Eğitim Fakültesi Dergisi. 24(2). 1222–1242.
2.
Şad, Süleyman Nihat, et al.. (2023). Spatial ability test for university students: Development, validity and reliability studies. SHILAP Revista de lepidopterología. 10(1). 76–97. 3 indexed citations
3.
Altay, Bilâl, et al.. (2022). The Effects of Mobile Technology on Learning Performance and Motivation in Mathematics Education. Education and Information Technologies. 28(1). 683–712. 28 indexed citations
4.
Altay, Bilâl, et al.. (2021). Multiplier Sequence Spaces Defined by Statistical Summability and Orlicz-Pettis Theorem. Numerical Functional Analysis and Optimization. 42(12). 1410–1422. 2 indexed citations
5.
Altay, Bilâl, et al.. (2021). Matematik Öğretiminde Mobil Teknoloji Kullanımına Yönelik Veli Görüşleri. İnönü Üniversitesi Eğitim Fakültesi Dergisi. 22(1). 500–532. 2 indexed citations
6.
Altay, Bilâl, et al.. (2017). DIFFERENCE MATRIX AND SOME MULTIPLIER SEQUENCE SPACES. DergiPark (Istanbul University). 5(2). 260–267. 1 indexed citations
7.
Altay, Bilâl, et al.. (2017). Some sequence spaces and completeness of normed spaces. Creative Mathematics and Informatics. 26(3). 281–287. 3 indexed citations
8.
Altay, Bilâl, et al.. (2017). Weakly unconditionally Cauchy series and Fibonacci sequence spaces. Journal of Inequalities and Applications. 2017(1). 133–133. 8 indexed citations
9.
Altay, Bilâl, et al.. (2012). On the Spectrum and the Fine Spectrum of the Zweier Matrix as an Operator on Some Sequence Spaces. Thai Journal of Mathematics. 3(2). 153–162. 18 indexed citations
10.
Altay, Bilâl, et al.. (2012). Domain of Generalized Difference Matrix B(r, s) on Some Maddox’s Spaces. Thai Journal of Mathematics. 11(1). 87–102. 3 indexed citations
11.
Dündar, Erdi̇nç & Bilâl Altay. (2011). Multipliers for bounded I2-convergence of double sequences. Mathematical and Computer Modelling. 55(3-4). 1193–1198. 4 indexed citations
12.
Çakan, Celal, et al.. (2009). s-Regular Matrices and a s-Core Theorem for Double Sequences. DergiPark (Istanbul University). 6 indexed citations
13.
Altay, Bilâl & Feyzı Başar. (2007). Certain topological properties and duals of the domain of a triangle matrix in a sequence space. Journal of Mathematical Analysis and Applications. 336(1). 632–645. 74 indexed citations
14.
Furkan, Hasan, et al.. (2007). On the fine spectrum of the operator B(r,s,t) over c0 and c. Computers & Mathematics with Applications. 53(6). 989–998. 29 indexed citations
15.
Çakan, Celal, Bilâl Altay, & M. Mursaleen. (2006). The σ-convergence and σ-core of double sequences. Applied Mathematics Letters. 19(10). 1122–1128. 31 indexed citations
16.
Altay, Bilâl & Feyzı Başar. (2006). Generalization of the sequence space derived by weighted mean. Journal of Mathematical Analysis and Applications. 330(1). 174–185. 69 indexed citations
17.
Altay, Bilâl & Feyzı Başar. (2005). Some new spaces of double sequences. Journal of Mathematical Analysis and Applications. 309(1). 70–90. 103 indexed citations
18.
Çakan, Celal & Bilâl Altay. (2005). Statistically boundedness and statistical core of double sequences. Journal of Mathematical Analysis and Applications. 317(2). 690–697. 44 indexed citations
19.
Altay, Bilâl & Feyzı Başar. (2005). Some paranormed sequence spaces of non-absolute type derived by weighted mean. Journal of Mathematical Analysis and Applications. 319(2). 494–508. 57 indexed citations
20.
Altay, Bilâl & Feyzı Başar. (2005). On Some Euler Sequence Spaces of Nonabsolute Type. Ukrainian Mathematical Journal. 57(1). 1–17. 108 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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