Abstract: In this article, we search for polynomial Lyapunov functions beyond the quadratic form to investigate the synchronization problems of nonlinearly coupled complex networks. First, with a ...

Google’s history with music services is almost as convoluted and frustrating as its history with messaging. However, things have gotten calmer (and slower) ever since Google ceded music to the YouTube ...

Background and Objectives: One of the main objectives of partial nephrectomy is to preserve as much renal function as possible. However, the removal of functioning nephrons and ischemic damage ...

The left atrium (LA) plays an important role in left ventricle (LV) filling. It acts as a reservoir during systole as it accepts blood from the pulmonary veins and then discharges its content into the ...

In 1940 André Weil wrote a letter to his sister, Simone, outlining his vision for translating between three distinct areas of mathematics. Eighty years later, it still animates many of the most ...

Differentiation is process of finding the derivative, or rate of change, of a function. Derivative itself is defined by the limit of function's change divided by the function's argument change as ...

The iPhone 15 Pro and Pro Max will use a new ultra-low energy microprocessor allowing certain features like the new capacitive solid-state buttons to remain functional even when the handset is powered ...