Solve Error in Symbolic Matrix

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Ahmet Parker
Ahmet Parker 2021-5-2
评论： Dyuman Joshi 2021-5-5
hİ, solver returns this for syms matrix forms. How should I use solver?
syms K11 [3 3] matrix
syms deltat [1 1] matrix
solve([K11+K11==deltat*K11],[deltat])
gives
Check for incorrect argument data type or missing argument in call to function 'solve'.
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Walter Roberson
Walter Roberson 2021-5-5
https://www.mathworks.com/products/new_products/latest_features.html
In R2021a, the new toolboxes are:
Dyuman Joshi
Dyuman Joshi 2021-5-5
@Walter Roberson Thank you for the link, it is exactly what I was looking for!

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Swatantra Mahato
Swatantra Mahato 2021-5-5
Hi Ahmet,
You can execute the following command (as mentioned under Limitations section for the "symmatrix" funciton) to find the functions which currently accept symbolic matrix variables as input
methods symmatrix
solve currently does not support symbolic matrix inputs (as also mentioned by @Walter Roberson)
Hope this helps

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