Abstract: Traditionally, when approaching controller design with the Youla-Kuc/spl caron/era parametrization of all stabilizing controllers, the denominator of the rational parameter is fixed to a ...

There are two rules to remember when adding or subtracting fractions. The fractions need to have a common denominator. This means the denominator has to be the same. You only need to add or subtract ...

When multiplying fractions, multiply the top numbers (numerators) together and multiply the bottom numbers (denominators) together, then simplify or it is sometimes easier simplify first.

CIPAV, Inabonos-Roullier Group, Poligono Arazuri-Orcoyen, 31160 Orcoyen, Navarra, Spain, and Materials and Surface Science Group, Faculty of Sciences, University of Windsor, Windsor, Ontario, Canada ...

Thierry Henry is “annoyed” that people continue to compare Manchester City superstar Erling Haaland and new Liverpool signing Alexander Isak, who are “two different players”. Liverpool signed Isak ...

Soil organic matter (SOM) has been an object of investigation in soil and environmental sciences. Physical, biological, and chemical properties of soils are attributed to SOM (Cheng et al., 2007), ...

This trial looked at whether a group of 70 genes could help doctors work out who needed to have more treatment after surgery for breast cancer. It is also looked at different: combination of ...

I’ve been writing and editing technology articles for more than seven years, most recently as part of PCMag's software team. I am responsible for content in the AI, financial, graphic design, ...

Kevin Mahoney, CFP® is a Millennial financial expert who founded Illumint, a virtual financial planning company for young families. As a fee-only financial advisor, he specializes in navigating the ...

Les Masterson is a deputy editor and insurance analyst at Forbes Advisor. He has been a journalist, reporter, editor and content creator for more than 25 years. He has covered insurance for a decade, ...