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Sup and Inf of functions

Posted on 2007-01-14 22:43 By kharal9 (Maple Rating 1 60)

How can I compute the superimum and infimum of two functions in Maple? Would it be different for a pointwise computation and on full domain? I am a newbie, kindly give a detailed example. Thanks.

Comments

Infimum

Comment on 2007-01-15 05:27 from Mariner (Maple Rating 4 562)

Please see ?minimize. That will find the infimum. Not sure about the superimum, but I think it is maximize.

Hope this is what you are looking for,

J. Tarr

zakyn's picture

Use extrema command

Comment on 2007-01-16 11:21 from zakyn (Maple Rating 2 96)

I think that the best way to find the infimum and superimum is using extrema command.
To get help use ?extrema command.

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