Features & Capabilities

应用支持 Steenrod 平方运算 Sq^i,可输入上同调类、维度与指数完成计算,并展示详细推导步骤与历史记录;可对阿德姆关系进行验证,自动计算模 2 二项式系数并展开关系式,内置典型示例便于快速核验。提供上同调环结构分析,支持自由环、多项式环、外代数等类型,可基于空间维度与生成元完成结构判定。同时实现 Steenrod 代数模运算,支持作用、张量运算及 Ext、Tor 群计算,标注模的基本性质并参考 Milnor 基。此外集成阻碍理论计算与向量丛分类功能,可计算各类拓扑阻碍类,求解实 / 复向量丛与主丛,自动生成 Stiefel-Whitney、Chern、Pontryagin 等示性类.

User Growth & Download Statistics

App
By:
Atsumasa Tochisako
Rating:
4.00
(12)
Version:
1.0.2 Last updated: 2026-04-24
Size:
10.40MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-04-30
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Atsumasa Tochisako
Apple Apps Store
https://apps.apple.com/cn/app/%E4%B8%8A%E5%90%8C%E8%B0%83%E8%BF%90%E7%AE%97/id6762751911?l=en-GB

Best 上同调运算 Alternatives

Here are some Apple apps that are similar to 上同调运算: