<i>q</i> -Stirling sequence spaces associated with <i>q</i> -Bell numbers
Abstract In this study, we build <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:mi>q</m:mi> </m:math> q -analog of the <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:mi>q</m:mi> </m:math> q -Stirling matrix involved <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:mi>q</m:mi> </m:math> q -Bell numbers <m:math xmlns:m="http://www.w3.org/1998/Math/MathML"> <m:msub> <m:mrow> <m:mi mathvariant="double-struck">S</m:mi> </m:mrow> <m:mrow> <m:mi>q</m:mi> </m:mrow> </m:msub> <m:mo>=</m:mo> <m:mrow> <m:mo stretchy="false">(</m:mo> <m:mrow> <m:msub> <m:mrow> <m:mi>S</m:mi> </m:mrow> <m:mrow> <m:mi>n</m:mi> <m:mi>k</m:mi> </m:mrow> </m:msub> <m:mrow> <m:mo>(</m:mo> <m:mrow> <m:mi>q</m:mi> </m:mrow> <m:mo>)</m:mo> </m:mrow> </m:mrow> <m:mo stretchy="false">)</m:mo> </m:mrow> </m:math> {{\mathbb{S}}}_{q}=({S}_{nk}\left(q)) defined by <m:math xmlns:m="http://www.w3.org/1998/Math/MathML" display="block"> <m:mrow> <m:mtable displaystyle="true"> <m:mtr> <m:mtd columnalign="right"> <m:msub> <m:mrow> <m:mi mathvariant="double-struck">S</m:mi> </m:mrow> <m:mrow> <m:mi>q</m:mi> </m:mrow> </m:msub> <m:mo>=</m:mo> <m:mrow> <m:mo stretchy="false">(</m:mo> <m:mrow> <m:msub> <m:mrow> <m:mi>S</m:mi> </m:mrow> <m:mrow> <m:mi>n</m:mi> <m:mi>k</m:mi> </m:mrow> </m:msub> <m:mrow> <m:mo>(</m:mo> <m:mrow> <m:mi>q</m:mi> </m:mrow> <m:mo>)</m:mo> </m:mrow> </m:mrow> <m:mo stretchy="false">)</m:mo> </m:mrow> <m:mo>=</m:mo> <m:mfenced open="{" close=""> <m:mrow> <m:mtable displaystyle="true"> <m:mtr> <m:mtd columnalign="left"> <m:mfrac> <m:mrow> <m:msub> <m:mrow> <m:mi>S</m:mi> </m:mrow> <m:mrow> <m:mi>q</m:mi> </m:mrow> </m:msub> <m:mrow> <m:mo>(</m:mo> <m:mrow> <m:mi>n</m:mi> <m:mo>,</m:mo> <m:mi>k</m:mi> </m:mrow> <m:mo>)</m:mo> </m:mrow> </m:mrow> <m:mrow> <m:msub> <m:mrow> <m:mi>B</m:mi> </m:mrow> <m:mrow> <m:mi>q</m:mi> </m:mrow> </m:msub> <m:mrow> <m:mo>(</m:mo> <m:mrow> <m:mi>n</m:mi> </m:mrow> <m:mo>)</m:mo> </m:mrow> </m:mrow> </m:mfrac> <m:mo>,</m:mo> </m:mtd> <m:mtd columnalign="left"> <m:mn>0</m:mn> <m:mo>≤</m:mo> <m:mi>k</m:mi> <m:mo>≤</m:mo> <m:mi>n</m:mi> <m:mo>,</m:mo> </m:mtd> </m:mtr> <m:mtr> <m:mtd columnalign="left"> <m:mn>0</m:mn> <m:mo>,</m:mo> </m:mtd> <m:mtd columnalign="left"> <m:mstyle> <m:mspace width="0.1em"/> <m:mtext>otherwise</m:mtext> <m:mo>.</m:mo> <m:mspace width="0.1em"/> </m:mstyle> </m:mtd> </m:mtr> </m:mtable> </m:m
Authors
- Murat Karakaş (ORCID: https://orcid.org/0000-0002-5174-0282)
- Muhammed Çınar (ORCID: https://orcid.org/0000-0002-0958-0705)
- Mikâil Et (ORCID: https://orcid.org/0000-0001-8292-7819)
- Koray İbrahim Atabey (ORCID: https://orcid.org/0000-0002-5800-7155)
Institutions
- Girls Incorporated (US)
- Muş Alparslan University (TR)
- Usak University (TR)
- Bitlis Eren University (TR)
Publication Details
- Journal
- Open Mathematics
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1515/math-2025-0191
- Citations
- 1
- Primary Topic
- Approximation Theory and Sequence Spaces
- Type
- article
- Field-Weighted Citation Impact
- 2.63