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Lazar


Last seen: 9 days 前 |  自 2024 起处于活动状态

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统计学

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Sparse matrix memory understanding
I'm currently working with large matrices (significantly over 20000x20000) with most zero elements. Usually, around 5% of the el...

21 days 前 | 3 个回答 | 0

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Algebraic variable derivatives in the DAE solution process
I'm trying to solve a DAE system of the form: x' = f(x,y,u) 0 = g(x,y,u) using the ode15s method. Is it possible to determi...

1 month 前 | 1 个回答 | 0

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Error using daeic12. This DAE appears to be of index greater than 1.
I'm trying to simulate the response of a power system to a three-phase fault at one of the power lines. The system in question c...

7 months 前 | 0 个回答 | 0

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