New One-parameter Integral Formulas and Inequalities of the Logarithmic Type

  • Christophe Chesneau Department of Mathematics, LMNO, University of Caen-Normandie, 14032 Caen, France
Keywords: integral formulas, integral inequalities, weighted Hölder-type integral inequalities, Hardy-Hilbert-type integral inequalities

Abstract

This article deals with two fundamental topics in mathematical analysis: the formulation of integral expressions and the derivation of integral inequalities. In particular, it introduces new one-parameter integral formulas and inequalities of the logarithmic type, where the integrands involve the logarithmic function in one way or another. Among the results are weighted Hölder-type integral inequalities and two different forms of Hardy-Hilbert-type integral inequalities. These results are illustrated by various examples and accompanied by rigorous proofs.

References

Gradshteyn, I. S., & Ryzhik, I. M. (2007). Table of integrals, series, and products (7th ed.). Academic Press.

Hardy, G. H., Littlewood, J. E., & Pólya, G. (1934). Inequalities. Cambridge University Press.

Beckenbach, E. F., & Bellman, R. (1961). Inequalities. Springer. https://doi.org/10.1007/978-3-642-64971-4

Walter, W. (1970). Differential and integral inequalities. Springer. https://doi.org/10.1007/978-3-642-86405-6

Bainov, D., & Simeonov, P. (1992). Integral inequalities and applications (Vol. 57). Kluwer Academic Publishers. https://doi.org/10.1007/978-94-015-8034-2

Cvetkovski, Z. (2012). Inequalities: Theorems, techniques and selected problems. Springer. https://doi.org/10.1007/978-3-642-23792-8

Yang, B. C. (2009). Hilbert-type integral inequalities. Bentham Science Publishers.

Yang, B. C. (2009). The norm of operator and Hilbert-type inequalities. Science Press.

Chen, Q., & Yang, B. C. (2015). A survey on the study of Hilbert-type inequalities. Journal of Inequalities and Applications, 2015, Article 302. https://doi.org/10.1186/s13660-015-0829-7

Yang, B. C. (2007). A Hilbert-type inequality with two pairs of conjugate exponents. Journal of Jilin University (Science Edition), 45(4), 524–528.

Xin, D., & Yang, B. C. (2010). A basic Hilbert-type inequality. Journal of Mathematics, 30(3), 554–560.

Xin, D. (2006). Best generalization of Hardy-Hilbert's inequality with multi-parameters. Journal of Inequalities in Pure and Applied Mathematics, 7(4), Article 153.

You, M., Song, W., & Wang, X. (2021). On a new generalization of some Hilbert-type inequalities. Open Mathematics, 19(1), 569–582. https://doi.org/10.1515/math-2021-0034

Chesneau, C. (2025). A three-parameter logarithmic generalization of the Hilbert integral inequality. Journal of Mathematical Analysis and Modeling (in press).

Published
2025-06-02
How to Cite
Chesneau, C. (2025). New One-parameter Integral Formulas and Inequalities of the Logarithmic Type. Earthline Journal of Mathematical Sciences, 15(5), 685-715. https://doi.org/10.34198/ejms.15525.685715
Section
Articles