add definition to g_0^h

wei3li · wei3li · commit 9b647f8e3b0e · 2022-01-27T17:16:38.000+11:00
diff --git a/src/poisson_dev_fe.jl b/src/poisson_dev_fe.jl
@@ -578,7 +578,7 @@ low_level_manual_gradient_dv_array = lazy_map(Broadcasting(Operation(⋅)),inv_J
 # >```math
 # >a(u_h,v_h)=l(v_h)\quad \forall v_h \in V_h^0
 # >```
-# >where $V_h^0=\{v_h \in V_h:v_h=0 \; on \; \Gamma_D\}$.
+# >where $V_h^0=\{v_h \in V_h:v_h=0 \; on \; \Gamma_D\}$ and $g^h_0$ is the interpolation of $g_0$ on the Dirichlet boundary.
 #
 # If we take an arbitrary function $\hat{u}_h \in V_h^{\Gamma_D}$, and compute $w_h \in V_h^0$ as the solution of the following discrete variational problem:
 # ```math

Original file line number	Diff line number	Diff line change
`@@ -578,7 +578,7 @@ low_level_manual_gradient_dv_array = lazy_map(Broadcasting(Operation(⋅)),inv_J`
`578`	`578`	# >```math
`579`	`579`	`# >a(u_h,v_h)=l(v_h)\quad \forall v_h \in V_h^0`
`580`	`580`	# >```
`581`		`-# >where $V_h^0=\{v_h \in V_h:v_h=0 \; on \; \Gamma_D\}$.`
	`581`	`+# >where $V_h^0=\{v_h \in V_h:v_h=0 \; on \; \Gamma_D\}$ and $g^h_0$ is the interpolation of $g_0$ on the Dirichlet boundary.`
`582`	`582`	`#`
`583`	`583`	`# If we take an arbitrary function $\hat{u}_h \in V_h^{\Gamma_D}$, and compute $w_h \in V_h^0$ as the solution of the following discrete variational problem:`
`584`	`584`	# ```math