Abstract: This letter shows a controller design procedure for constrained discrete-time uncertain linear systems, where the control law and piece-wise functions implicitly defined by ramps give the ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

What if you could transform hours of tedious spreadsheet work into just minutes of streamlined efficiency? Simon Sez IT takes a closer look at how Excel’s most powerful functions can transform the way ...

Discrete Morse theory is a versatile tool from combinatorial algebraic topology. In a nutshell, discrete Morse theory uses certain well-behaved functions, the so-called discrete Morse functions, from ...

Investment banks manage IPOs, helping with valuation and handling initial trading. In mergers, they offer crucial buy-side and sell-side advisory roles. Since 1999, banks can operate both investment ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

ABERDEEN PROVING GROUND, Md. — The Army’s Next Generation Command and Control program, otherwise known as NGC2, is forging a novel approach to how Soldiers access, share and utilize information.

Q. Could you explain how the AGGREGATE function works in Excel? A. AGGREGATE is possibly the most versatile function in Excel. Think of it as an advanced version of the SUBTOTAL function that offers ...

An extension to numpy using discrete fourier transforms to compute the curl of 2D and 3D functions. This produces results far more accurate than using 10th-order finite difference derivatives (which ...