numerical range


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numerical range

[nü′mer·i·kəl ′rānj]
(mathematics)
For a linear operator T of a Hilbert space into itself, the set of values assumed by the inner product of Tx with x as x ranges over the set of vectors with norm equal to 1.
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The content of GCSEs is now changing in both countries and when England introduces its new grading system, which will replace the current A* to G with a numerical range from 1 to 9, any comparison will prove virtually impossible.
The numerical range is a useful tool in the study of matrices and operators (see, e.
For a in A, define the numerical range W(a) of a to be that of operator U(a), that is,
Wobbe is a measure of the interchangeability associated with different qualities of natural gas and is expressed in a numerical range.
Similar to the numerical range utilized by the FLSa database, a "1" could represent infrequent contact (e.
But some of them said ''defining a medium- to long-term price stability by setting a numerical range could be a matter to examine,'' according to the minutes.
In cases where respondents provided a numerical range instead of a specific number, we calculated the mean of the range to facilitate statistical analysis.
Depending on the numerical range of your data, you may need to change the scale; experiment by replacing the 100 value in the formulas.
Using a value of 10 for k produces a SFV in a convenient numerical range.
Moreover, users have full control over these widgets, allowing them to determine colors, sizing, fonts, numerical range and more.
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