How large are the dense matrices you would like to invert?
> On Apr 24, 2023, at 11:27 PM, 권승리 / 학생 / 항공우주공학과 <[email protected]> wrote:
>
> Dear all
>
> Hello.
> I want to make an inverse matrix like inv(A) in MATLAB.
>
> Are there some methods to inverse matrix in petsc?
>
> If not, I want to use the inverse function in the LAPACK library.
>
> Then, how to use the LAPACK library in petsc? I use the C language.
>
> Best,
>
> Seung Lee Kwon
>
> --
> Seung Lee Kwon, Ph.D.Candidate
> Aerospace Structures and Materials Laboratory
> Department of Mechanical and Aerospace Engineering
> Seoul National University
> Building 300 Rm 503, Gwanak-ro 1, Gwanak-gu, Seoul, South Korea, 08826
> E-mail : [email protected] <mailto:[email protected]>
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