This Olympiad-style exponential problem looks simple at first — until you try solving it. Test your skills and see if you can crack it before I walk through the clever solution step-by-step. Surfers ...

Abstract: This paper draws inspiration from previous studies and established concepts regarding coefficient estimates within the domains of bi-univalent and analytic functions. In our research, we ...

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People who have early signs of heart problems may also have changes in brain health that can be early signs of dementia, such as loss of brain volume, according to a meta-analysis. The meta-analysis ...

Pressure is building on the controversial U.N. agency UNRWA over its alleged and extensive ties with terror leaders that has propelled hatred for Israel and support ...

Currently you need to place everything in every possible position. With subgrid this means that the complexity can go ~exponential (or sub-exponential). <div style ...

This paper investigates a class of coupled neural networks with delays and ad-dresses the exponential synchronization problem using delay-compensatory impulsive control. Razumikhin-type inequalities ...

If Christmas is (alas) a time for a materialist blowout, January is often a time for rueful reflection. Should we really have bought all that soon-to-be-landfill for each other? The answer, as I have ...

When it comes to teaching mathematics to students, identifying different types of functions can be a challenging task. Two of the most common types of functions encountered in high school math are ...