Construct ideal cotorsion pairs by recollement of triangulated categories

Abstract: Let $(\mathcal{T}',\mathcal{T},\mathcal{T}'')$ be a recollement of triangulated categories. Two complete ideal cotorsion pairs in $\mathcal{T}'$ and $\mathcal{T}''$ can be induced by a complete ideal cotorsion pair in $\mathcal{T}$. If $(\mathcal{I},\mathcal{I}^\perp )$ and $(\mathcal{J},\mathcal{J}^\perp)$ are two complete ideal cotorsion pair in triangulated category, then $(\mathcal{I}\cap\mathcal{J},\langle\mathcal{I}^\perp,\mathcal{J}^\perp\rangle)$ is also a complete ideal cotorsion pair. In this way, a series of ideal cotorsion pairs in $\mathcal{T}$ can be induced by two ideal cotorsion pairs in $\mathcal{T}'$ and $\mathcal{T}''$.