Search results
Results from the WOW.Com Content Network
The Chebyshev polynomials form a complete orthogonal system. The Chebyshev series converges to f(x) if the function is piecewise smooth and continuous. The smoothness requirement can be relaxed in most cases – as long as there are a finite number of discontinuities in f(x) and its derivatives. At a discontinuity, the series will converge to ...
Clenshaw–Curtis quadrature and Fejér quadrature are methods for numerical integration, or "quadrature", that are based on an expansion of the integrand in terms of Chebyshev polynomials. Equivalently, they employ a change of variables x = cos θ {\displaystyle x=\cos \theta } and use a discrete cosine transform (DCT) approximation for ...
Aug. 16—Mayo Clinic is expanding its proton beam therapy program by spending $200 million to build a new 110,000-square-foot facility in downtown Rochester. The announcement was made this ...
The Chebyshev pseudospectral method for optimal control problems is based on Chebyshev polynomials of the first kind. It is part of the larger theory of pseudospectral optimal control , a term coined by Ross . [ 1 ]
The Mayo Clinic announced a $5 billion expansion plan for its flagship campus Tuesday that includes new buildings designed so they can evolve and expand as patient needs change over the coming ...
There are a very large number of ideas that fall under the general banner of pseudospectral optimal control. [7] Examples of these are the Legendre pseudospectral method, the Chebyshev pseudospectral method, the Gauss pseudospectral method, the Ross-Fahroo pseudospectral method, the Bellman pseudospectral method, the flat pseudospectral method and many others.
As a result of its generality it may not (and usually does not) provide as sharp a bound as alternative methods that can be used if the distribution of the random variable is known. To improve the sharpness of the bounds provided by Chebyshev's inequality a number of methods have been developed; for a review see eg. [12] [37]
In its first three years, the CFI completed more than 100 innovation projects within the Mayo system, ranging from redesigning Mayo's traditional clinical exam room; to streamlining job descriptions and protocols in a dermatology clinic; to analyzing how hospital care teams hand off patients from one team to another; to supporting a project ...