LCDUI also has a quite unique approach of abstract operations, called Commands.
2.
The discrete Fourier transform is an abstract operation that can be performed in any number theoretic transform, which is to perform the transform in the integers mod N for some integer N.
3.
The " FMrmul?" methodology defines a set of attributes and abstract operations to draw an specific expression in 2D . It is intended that visualization is achieved in an usual, human style, or prettyprint.
4.
It is helpful, as a matter of notation first, to consider differentiation as an abstract operation that accepts a function and returns another function ( in the style of a higher-order function in computer science ).
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On the other hand, in grade 13 we did some group theory on abstract operations, and that involved what amounted to reasoning from axioms .-- Anonymous, 03 : 45 UTC, March 17, 2009.
6.
While programmers who use closures are not surprised that an object is called like a function, they discover that multiple closures sharing the same environment can provide a complete set of abstract operations like a virtual table for single dispatch type OOP.