Some Korovkin-type approximation theorems associated with a certain deferred weighted statistical Riemann-integrable sequence of functions
| dc.contributor.author | Srivastava, H.M. | |
| dc.contributor.author | Jena, Bidu Bhusan | |
| dc.contributor.author | Paikray, Susanta Kumar | |
| dc.date.accessioned | 2022-10-27T19:49:45Z | |
| dc.date.available | 2022-10-27T19:49:45Z | |
| dc.date.copyright | 2022 | en_US |
| dc.date.issued | 2022 | |
| dc.description.abstract | Here, in this article, we introduce and systematically investigate the ideas of deferred weighted statistical Riemann integrability and statistical deferred weighted Riemann summability for sequences of functions. We begin by proving an inclusion theorem that establishes a relation between these two potentially useful concepts. We also state and prove two Korovkin-type approximation theorems involving algebraic test functions by using our proposed concepts and methodologies. Furthermore, in order to demonstrate the usefulness of our findings, we consider an illustrative example involving a sequence of positive linear operators in conjunction with the familiar Bernstein polynomials. Finally, in the concluding section, we propose some directions for future research on this topic, which are based upon the core concept of statistical Lebesgue-measurable sequences of functions. | en_US |
| dc.description.reviewstatus | Reviewed | en_US |
| dc.description.scholarlevel | Faculty | en_US |
| dc.identifier.citation | Srivastava, H., Jena, B., & Paikray, S. (2022). “Some Korovkin-type approximation theorems associated with a certain deferred weighted statistical Riemann-integrable sequence of functions.” Axioms, 11(3), 128. https://doi.org/10.3390/axioms11030128 | en_US |
| dc.identifier.uri | https://doi.org/10.3390/axioms11030128 | |
| dc.identifier.uri | http://hdl.handle.net/1828/14346 | |
| dc.language.iso | en | en_US |
| dc.publisher | Axioms | en_US |
| dc.subject | Riemann and Lebesgue integrals | |
| dc.subject | statistical Riemann and Lebesgue integral | |
| dc.subject | deferred weighted Riemann summability | |
| dc.subject | Banach space | |
| dc.subject | Bernstein polynomials | |
| dc.subject | positive linear operators | |
| dc.subject | Korovkin-type approximation theorems | |
| dc.subject | Lebesgue-measurable sequences of functions | |
| dc.subject.department | Department of Mathematics and Statistics | |
| dc.title | Some Korovkin-type approximation theorems associated with a certain deferred weighted statistical Riemann-integrable sequence of functions | en_US |
| dc.type | Article | en_US |