柯西-施瓦茨不等式的意思、翻譯和例句

是什麼意思

「柯西-施瓦茨不等式」是一個在數學特別是線性代數和分析中非常重要的定理。它描述了在內積空間中,兩個向量的內積的絕對值不會超過這兩個向量的長度的乘積。這個不等式可以用來證明許多其他的數學結果,並且在許多數學領域中都具有應用。

依照不同程度的英文解釋

  1. A rule about how two things relate.
  2. A way to compare two items.
  3. A statement about the size of two things.
  4. A mathematical principle about vectors.
  5. A theorem that shows the relationship between two quantities.
  6. A fundamental inequality in linear algebra.
  7. An important result in mathematics that applies to inner product spaces.
  8. A significant theorem that provides bounds on the inner product of vectors.
  9. A crucial inequality that establishes a relationship between the lengths of vectors and their inner product.
  10. A foundational inequality that is utilized in various mathematical proofs and applications.

相關英文單字或片語的差別與用法

1:Cauchy-Schwarz Inequality

用法:

這個不等式的正式表達方式是:對於任意的向量 u 和 v,滿足 |u ⋅ v| ≤ ||u|| ||v||,其中 |u ⋅ v| 是它們的內積,||u|| 和 ||v|| 是它們的長度。這個不等式在數學分析、機率論和統計學中都有廣泛的應用。

例句及翻譯:

例句 1:

根據柯西-施瓦茨不等式,兩個向量的內積不會超過它們長度的乘積。

According to the Cauchy-Schwarz inequality, the inner product of two vectors cannot exceed the product of their lengths.

例句 2:

這個定理在許多數學領域中都有重要的應用。

This theorem has important applications in many areas of mathematics.

例句 3:

我們可以利用柯西-施瓦茨不等式來證明這個不等式的正確性。

We can use the Cauchy-Schwarz inequality to prove the correctness of this inequality.

2:Cauchy-Schwarz Theorem

用法:

這個定理不僅適用於有限維空間,也可以擴展到無限維空間,並且在功能分析中起著重要的作用。它的應用包括證明其他數學定理和不等式,並且在數學物理中也有實際的應用。

例句及翻譯:

例句 1:

柯西-施瓦茨定理在功能分析中是一個基本的結果。

The Cauchy-Schwarz theorem is a fundamental result in functional analysis.

例句 2:

這個定理幫助我們理解內積空間的結構。

This theorem helps us understand the structure of inner product spaces.

例句 3:

在數學物理中,柯西-施瓦茨定理也有許多應用。

The Cauchy-Schwarz theorem also has many applications in mathematical physics.