domain-boundary notation
notation
- Domain $\Omega$ in $\mathbb{R}^n$ will have bounday $\partial \Omega$ in $\mathbb{R}^{n-1}$ (
Newbie, 2017
).
- Domain $\Omega$ might have narrow band $\~\Omega$ along Dirichlet boundary (
Kang et al., 2021
).
- Domain $\Omega$ might have difference boundaries $\partial \Omega$, e.g Dirichled $\Gamma_D$, Neumann $\Gamma_N$, and absorbing $\Gamma_A$ (
Antonietti et al., 2022
).
- Domain $\Omega$ might have difference boundaries $\partial \Omega$, e.g Dirichled $\partial\Omega_D$, Neumann $\partial\Omega_N$ (
You et al., 2021
).
illustration
refs