Table 1 The \((d_u,d_v)\)-type edge partition of Titania nanotubes.
From: On Zagreb coindices and Mostar index of \(TiO_2\) nanotubes
\((d_u,d_v)\) | No. of edges |
|---|---|
(2, 4) | 6n |
(2, 5) | \(2n+4mn\) |
(3, 4) | 2n |
(3, 5) | \(6n(m-1)+4n\) |
From: On Zagreb coindices and Mostar index of \(TiO_2\) nanotubes
\((d_u,d_v)\) | No. of edges |
|---|---|
(2, 4) | 6n |
(2, 5) | \(2n+4mn\) |
(3, 4) | 2n |
(3, 5) | \(6n(m-1)+4n\) |
