https://hscience.org/index.php/hij/issue/feedHyperscience International Journal2026-06-05T01:00:16+00:00D. Suzuki[email protected]Open Journal Systems<div class="about_site"> <p><strong>ISSN:2821-3300</strong><br /><strong>DOI: 10.55672/hij</strong></p> <h2 data-start="114" data-end="133">Aims and Scope</h2> <p>The <strong><em>Hyperscience International Journal (HIJ)</em></strong> is a nonprofit, peer-reviewed, open-access journal publishing high-quality research in Physics, Astronomy, Mathematics, Computational Science, Biology, and Interdisciplinary Studies. All articles receive a <strong>Crossref DOI</strong>, are indexed in <strong>Google Scholar,</strong> and benefit from fast peer review <strong>(2–4 weeks)</strong>.</p> <p data-start="1683" data-end="1728"><strong>Author Registration Policy</strong></p> <p data-start="1735" data-end="1914">To maintain the security and integrity of the submission system, direct author self-registration is disabled. All user accounts are created and verified by the Journal Manager. Authors wishing to submit a manuscript should contact the HIJ Editorial Office at <strong data-start="1062" data-end="1090"><a class="decorated-link cursor-pointer" rel="noopener" data-start="1064" data-end="1088">[email protected]</a></strong> for registration and submission instructions.</p> </div>https://hscience.org/index.php/hij/article/view/197Logarithmic and Hyperbolic Structures in Mathematics and Their Conceptual Analogies in Physics2026-06-05T00:49:08+00:00James Russell Farmer [email protected]<p style="text-align: justify;">The inverse function occupies a special position in elementary calculus because the standard power-law rule for integration fails for a particular exponent. This exceptional behavior motivates a broader investigation into the mathematical structure of logarithmic and hyperbolic functions. In this article we examine the asymptotic behavior of logarithmic and inverse functions, with particular emphasis on singularities, asymptotes, and intersection structure. We investigate how logarithmic behavior naturally emerges from inverse power relationships and discuss the geometric significance of the transition between these two classes of functions. The discussion is then extended toward conceptual analogies in physics, especially in relation to asymptotic behavior appearing in special relativity and gravitational theory. Rather than proposing modifications to established physical theories, the article explores mathematical parallels between divergent structures, limiting processes, and physical interpretation. The aim of this work is therefore not to replace existing physical theories, but to highlight mathematical patterns that recur in both analysis and theoretical physics.</p>2026-06-04T00:00:00+00:00Copyright (c) 2026 Hyperscience International Journalhttps://hscience.org/index.php/hij/article/view/198Applications of Absolutivity Theory: Black Holes, Hawking Radiation, 4D Harmonics Wave Theory, and the Mass-Gravity Property2026-06-05T01:00:16+00:00Ir. A.V. Herrebrugh [email protected]<p style="text-align: justify;">Absolutivity theory introduces an objective reality of time within a true four-dimensional spacetime model built on universal simultaneity and an expanding three-dimensional space continuum. The theory unifies asymptotic modified Newtonian gravity with quantum theory within an orthogonal four-dimensional framework that opposes intrinsic spacetime curvature and eliminates gravitational singularities. This paper presents three physical applications of Absolutivity theory: black holes and Hawking radiation, four-dimensional harmonics wave theory, and the mass-gravity property. For black holes and Hawking radiation, Absolutivity predicts a hidden vacuum area located between the massive core and the Schwarzschild radius. Within this region, both photons and mass particles can orbit according to Lagrange's principle of stationary action. Photons experience curvature in a gravitational field without requiring an attractive force, as they possess no mass-gravity property. The theory supports the existence of Hawking radiation from a classical continuum perspective but does not predict complete evaporation of the black hole core. In four-dimensional harmonics wave theory, the true spacetime topology allows energy to ingress from three independent spatial directions toward a single spacetime point. This yields a theoretical energy concentration higher by a factor of the square root of three compared to the one-dimensional Mizohata-Takeuchi conjecture. The treatment emphasizes that dimensional density of energy must be properly accounted for in harmonic analysis. Regarding the mass-gravity property, the gravitational potential field of a particle is shown to be velocity-dependent. As a particle approaches the speed of light, its gravity field becomes confined within the particle structure and cannot radiate outward. Consequently, measurements of gravitational potential fields cannot provide an accurate estimate of the total mass present in the universe. These applications demonstrate that Absolutivity offers a deterministic, causality-embedded, non-curved spacetime framework capable of addressing both quantum and astrophysical phenomena.</p>2026-06-04T00:00:00+00:00Copyright (c) 2026 Hyperscience International Journal