How to determine four parameters for trapezoidal membership function?

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What does integration point volume mean in abaqus? How to call it in abaqus subroutine?

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Is there an indicator that can represent the sum of two variables is large but the difference is small?

as the question

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I found an efficient recursive data compression algorithm?

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Willian Maia

Hi, you can see Petr Ekel‘ works and books. https://www.wiley.com/en-us/Multicriteria+Decision+Making+Under+Conditions+of+Uncertainty%3A+A+Fuzzy+Set+Perspective-p-9781119534921

https://www.wiley.com/en-us/Fuzzy+Multicriteria+Decision+Making%3A+Models,+Methods+and+Applications-p-9780470682258

https://scholar.google.com/citations?user=7RSAOX4AAAAJ&hl=pt-BR

Xilin Cao

Hello Willian Maia ,

Thank you very much for your kind reply and advice. I benefit a lot from it.

Best regards,

Hi Xilin, if necessary more information, please contact me.

Hi Willian Maia

OK. You are too kind. Thanks for your help.