Local vertex-star basis conjecture for the Stokes potential space on Freudenthal meshes
Let Vh⊂[H1(Ω)]3V_h\subset[H^1(\Omega)]^3Vh⊂[H1(Ω)]3 be constructed with continuous Lagrange elements of degree kkk. Let Σh⊂H1(curl,Ω)\Sigma_h\subset H^1(\operatorname{curl},\Omega)Σh⊂H1(curl,Ω) be the space preceding VhV_hVh i…