Science & Environment

New mathematical method improves calculations for systems limited by their smallest input

Source: Phys.org - latest science and technology news stories · Published

New mathematical method improves calculations for systems limited by their smallest input
Source: Phys.org - latest science and technology news stories

A harmonic increment provides a new way to improve smooth approximations of the minimum function. In a recent paper, published in the Journal of Inequalities and Applications, Prof. Thomas A. Weber shows how a harmonic-increment transformation brings any smooth estimate that lies

A harmonic increment provides a new way to improve smooth approximations of the minimum function. In a recent paper, published in the Journal of Inequalities and Applications, Prof. Thomas A.

Weber shows how a harmonic-increment transformation brings any smooth estimate that lies strictly below the minimum closer to it, while keeping the improved estimate below the minimum, so it remains a conservative estimate of a worst realization, or weakest link.

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How universities can help deliver global biodiversity goals
Science & Environment

How universities can help deliver global biodiversity goals

"Taking Action for Nature" was the theme of CoP 17, the UN Biodiversity Conference 2026, which is drawing to a close in Yerevan, Armenia. A new analysis of African national biodiversity strategies and action plans shows how academic and research institutions can respond to this t

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Enormous 'Cat's Tail' tells of cosmic collision 63 light-years away
Science & Environment

Enormous 'Cat's Tail' tells of cosmic collision 63 light-years away

Sixty-three light-years from Earth, in the small, faint constellation known as Pictor (which is Latin for "painter"), there lies a strange structure that has puzzled astronomers for the last two years. Nicknamed the "Cat's Tail," this dark feature stretches across an abyss of spa

Phys.org - latest science and technology news stories ·