Hello, I need a function that parallelly multiplies skew-symmetric matrix and vector. Is there any function that Petsc provides? To do so, I think of using matMult function in Petsc and changing it to work with skew-symmetric matrices. But, I haven't found the implementation of MatMult function. If there isn't any other better option that you can recommend me, could you please tell me the link for the implementation of MatMult function?
Thank you.
