An embodiment of the present invention discloses a method and device for multiplying matrices with vectors, and the method comprises: acquiring first instruction information of matrix elements; reading, according to the first instruction information, matrix element values of non-zero elements from a ...
where 𝜅∈ℝ+κ∈R+, 𝒅+𝑗𝒍d+jl, and 𝒅−𝑗𝒍d−jl are the basis vectors for the eigenspace corresponding to eigenvalues 𝑒𝑗𝜅ejκ and 𝑒−𝑗𝜅e−jκ, respectively. Then, 𝒗(𝑡,𝒑0)=𝒔(𝑡)vt,p0=st with 𝒑0=𝑿eq+2𝒖p0=Xeq+2u is tak...