The polynomial model is commonly used in power amplifier (PA) modeling and predistorter design. However, the conventional polynomial model exhibits numerical instabilities when higher order terms are ...

A research team from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences ...

A research team from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences ...

During Gayathri Ramkumar’s favorite lesson — a sort of mathematical guessing game — she’ll hear her students asking their partners things like, “Can you tell me the degree of the polynomial?” Not only ...

Gayathri Ramkumar, a teacher at Aurora Central High School, aims to get students talking about math. Her lessons combine ...

California judge who blocked Trump National Guard order hit with impeachment resolution Elon Musk regains ownership of Gene Wilder’s former LA home after foreclosing on Willy Wonka star’s ...

We use the method of interlacing polynomials introduced in our previous article to prove two theorems known to imply a positive solution to the Kadison–Singer problem. The first is Weaver's conjecture ...

Polynomials and the Babylonians Babylonians were the first to conceive two-degree polynomials around 1800 BCE. It was only in the 16th century that the concept evolved to incorporate three- and ...

In this paper, an efficient method is presented for solving two dimensional Fredholm and Volterra integral equations of the second kind. Chebyshev polynomials are applied to approximate a solution for ...

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