Approximation in Real Contra-Continuous Functions Spaces

Main Article Content

Jawad Khadim Judy

Abstract

Materials and Methods:


 In this paper I will study an approximation in real contra-continuous functions space starting from providing a best approximation element of this kind of functions in a compact set and I symbol of this space by   where  is real numbers .


Results:


Also in this paper I described contra-continuous function (as continuous functions) in real numbers also, I was able to get an example of this kind of functions in  (where it very difficult example) and approximate it by Bernstein operator.             


CONCLUSION:


Here, the important conclusions are that the compact set in real numbers is available best approximation element for any contra-continuous function which is located in it and the other is that the contra-continuous functions must be bounded.

Article Details

How to Cite
[1]
“Approximation in Real Contra-Continuous Functions Spaces”, JUBPAS, vol. 31, no. 2, pp. 1–7, Jun. 2023, doi: 10.29196/jubpas.v31i2.4649.
Section
Articles

How to Cite

[1]
“Approximation in Real Contra-Continuous Functions Spaces”, JUBPAS, vol. 31, no. 2, pp. 1–7, Jun. 2023, doi: 10.29196/jubpas.v31i2.4649.

Similar Articles

You may also start an advanced similarity search for this article.