Research Article

On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles

Volume: 9 Number: 1 June 30, 2021
EN

On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles

Abstract

In this work we study Bernstein-Walsh-type estimations for the derivative of an arbitrary algebraic polynomial in regions with interior zero and exterior non zero angles.

Keywords

Algebraic polynomial, quasicircle, smooth curve, inequalities.

References

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  8. Abdullayev F. G., Özkartepe P., “Polynomial inequalities in Lavrentiev regions with interior and exterior zero angles in the weighted Lebesgue space”, Publications de l’Institut Mathématique (Beograd) 100 (114), 209-227, (2016).
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APA
Gün, C. D. (2021). On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles. MANAS Journal of Engineering, 9(1), 93-103. https://doi.org/10.51354/mjen.846484
AMA
1.Gün CD. On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles. MJEN. 2021;9(1):93-103. doi:10.51354/mjen.846484
Chicago
Gün, Cevahir Doğanay. 2021. “On Some Inequalities for Derivatives of Algebraic Polynomials in Unbounded Regions With Angles”. MANAS Journal of Engineering 9 (1): 93-103. https://doi.org/10.51354/mjen.846484.
EndNote
Gün CD (June 1, 2021) On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles. MANAS Journal of Engineering 9 1 93–103.
IEEE
[1]C. D. Gün, “On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles”, MJEN, vol. 9, no. 1, pp. 93–103, June 2021, doi: 10.51354/mjen.846484.
ISNAD
Gün, Cevahir Doğanay. “On Some Inequalities for Derivatives of Algebraic Polynomials in Unbounded Regions With Angles”. MANAS Journal of Engineering 9/1 (June 1, 2021): 93-103. https://doi.org/10.51354/mjen.846484.
JAMA
1.Gün CD. On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles. MJEN. 2021;9:93–103.
MLA
Gün, Cevahir Doğanay. “On Some Inequalities for Derivatives of Algebraic Polynomials in Unbounded Regions With Angles”. MANAS Journal of Engineering, vol. 9, no. 1, June 2021, pp. 93-103, doi:10.51354/mjen.846484.
Vancouver
1.Cevahir Doğanay Gün. On some inequalities for derivatives of algebraic polynomials in unbounded regions with angles. MJEN. 2021 Jun. 1;9(1):93-103. doi:10.51354/mjen.846484