Idempotent completions of $n$-exangulated categories

Carlo Klapproth, Dixy Msapato, Amit Shah

Suppose $(\mathcal{C},\mathbb{E},\mathfrak{s})$ is an $n$-exangulated category. We show that the idempotent completion and the weak idempotent completion of $\mathcal{C}$ are again…