diff --git a/docs/math.en.md b/docs/math.en.md index 541a244..20e55b1 100644 --- a/docs/math.en.md +++ b/docs/math.en.md @@ -89,7 +89,7 @@ $$ ### 2.2 Sparse differential reconstruction -Let $I_{o,d,p}$ be the `joc_channel_idx` symbol (IDX), $V_{o,d,p}$ the `joc_vec` symbol (VEC), and $N_c\in\{5,7\}$ the number of core channels. Each parameter band has exactly one active channel: +Let $I_{o,d,p}$ be the `joc_channel_idx` symbol (IDX), $V_{o,d,p}$ the `joc_vec` symbol (VEC), and $N_c\in\lbrace5,7\rbrace$ the number of core channels. Each parameter band has exactly one active channel: $$ A_{o,d,p}= diff --git a/docs/math.md b/docs/math.md index a5f6833..27eaf15 100644 --- a/docs/math.md +++ b/docs/math.md @@ -89,7 +89,7 @@ $$ ### 2.2 Sparse 差分还原 -令 $I_{o,d,p}$ 为 `joc_channel_idx` 符号(IDX),$V_{o,d,p}$ 为 `joc_vec` 符号(VEC),$N_c\in\{5,7\}$ 为核心声道数。每参数带只有一个 active 声道 +令 $I_{o,d,p}$ 为 `joc_channel_idx` 符号(IDX), $V_{o,d,p}$ 为 `joc_vec` 符号(VEC), $N_c\in\lbrace5,7\rbrace$ 为核心声道数。每参数带只有一个 active 声道 $$ A_{o,d,p}=