尺度分析
Sign in to saveAlso known as order-of-magnitude analysis
problem-solving technique in applied mathematics using order-of-magnitude approximations
Wikidata facts
- Instance of
- heuristic
- Subclass of
- estimation
Show 2 more facts
- facet of
- mathematical sciences
- partially coincident with
- back-of-the-envelope calculation
Sources (3)
via Wikidata · CC0
Article · 中文
尺度分析(Scale analysis),或稱量级分析(order-of-magnitude analysis),是一个應用于数学科学的工具,用于简化含有多项式的公式。首先确定方程中的某一项的量级。然后一些小到可以忽略不计的项可能会被忽略。
Abstract from DBpedia / Wikipedia · CC BY-SA