# 子數列

[目錄呈現與來源綁定資料](https://ocme.evemisslab.com/data/i18n/catalogue.en.json)



## [子數列](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-subsequence/)

子數列由嚴格遞增的自然數索引映射選取原數列項並保留次序。

atlas-subsequence · canonical_mko

[子數列](https://ocme.evemisslab.com/zh-Hant/mko/mko-subsequence/)

## 前置節點


- [數列](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-sequence/)
- [單射與不同輸入的辨識](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-injective/)
- [實數大小與順序](https://ocme.evemisslab.com/zh-Hant/atlas/atlas-order-relation/)