“…The basic idea is to modify the first‐order virtual element space to allow the computation of a higher‐order
projection of the gradient
47 . The well‐posedness was proven in References
45,48 and the discrete problem can be solved without a stabilizing bilinear form. According to these developments, the stabilization‐free virtual element method has been extended to the Laplacian eigenvalue problem,
49 linear plane elasticity in References
47,50, and 3D elasticity in Reference
51.…”