john zhang

Last seen: 대략 4년 전 | 2020년부터 활동

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How to simplify non-linear equations for lsqnonlin
I am now trying to simplify the following non-linear quations for lsqnonlin. Could anyone give me some hint on how to do it? th...

대략 4년 전 | 답변 수: 1 | 0

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solve nonlinear equations with integration where the upper limit is variable
Hi All, I need to solve a group of nonlinear equations with integration where the upper limit is variable. The format is shown ...

4년 초과 전 | 답변 수: 0 | 0

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How can I calculate unknown parameters in a integration with given boundary conditions
Hi I am trying to calculate unknown parameters in a integration with given boundary conditions. The integration and boundary con...

4년 초과 전 | 답변 수: 1 | 0

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