A new integral inequality depending on the Lobachevskii function

Authors

  • Christophe Chesneau University of Caen Normandie

DOI:

https://doi.org/10.62918/hjma.v3i2.38

Keywords:

Hilbert integral inequality, Lobachevskii function, logarithmic function, integral inequalities

Abstract

This paper investigates a new logarithmic variant of the Hilbert integral inequality, beyond the standard homogeneous assumption. To this end, several theorems and propositions are proved, each of which gives new integral inequalities of independent interest. Remarkably, the Lobachevskii function appears quite naturally in some proofs, and forms an important part of the upper bound obtained. Several sharp examples are developed and discussed. A brief overview of the Lobachevskii function is given in the appendix.

References

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Published

09-12-2025

How to Cite

Chesneau, C. (2025). A new integral inequality depending on the Lobachevskii function. Hilbert Journal of Mathematical Analysis, 3(2), 034–059. https://doi.org/10.62918/hjma.v3i2.38