Abstract: Piezoelectric semiconductors (PSCs) have attracted much attention in recent years for combining piezoelectric with semiconducting properties. As far as we know, there is very limited ...

Machine learning models are designed to take in data, to find patterns or relationships within those data, and to use what ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Gordon Scott has been an active investor and ...

“The Copernican principle is a cornerstone of most of astronomy, it is assumed without question, and plays an important role ...

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

Discover the magic of compounding and why it's important for increasing wealth Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business ...

Factor rates are often used for short-term loans and merchant cash advances but should be converted into APRs to better understand the cost of financing. Many, or all, of the products featured on this ...

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This volume is an introductory level textbook for partial differential equations (PDE's) and suitable for a one-semester undergraduate level or two-semester graduate level course in PDE's or applied ...

This book presents a complete theory of ordinary differential equations, with many illustrative examples and interesting exercises. A rigorous treatment is offered with clear proofs for the ...