DEtools[AreSimilar] - test if two hyperexponential functions are similar
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Calling Sequence
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AreSimilar(H1, H2, x)
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Parameters
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H1
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hyperexponential function of x
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H2
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-
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hyperexponential function of x
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x
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variable
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Description
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H1 and H2 are similar if their ratio can be written as the product of a rational function and a constant in some extension of K.
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Examples
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References
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Geddes, Keith; Le, Ha; and Li, Ziming. "Differential rational normal forms and a reduction algorithm for hyperexponential functions." Proceedings of ISSAC 2004. ACM Press. (2004): 183-190.
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