LinearFractionalTransform

LinearFractionalTransform[m]

给定一个 TransformationFunction,它表示由相似矩阵 m 定义的一个分式线性变换.

LinearFractionalTransform[{a,b,c,d}]

表示一个分式线性变换,由 映射到 .

更多信息

范例

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基本范例  (1)

创建分式线性变换

这是相应的公式:

范围  (3)

如果标量 d 是省略的,它将取值为 1:

单一矩阵的齐次变换:

假定有一个分式线性变换 t

应用 InverseFunction 计算它的逆:

这里表示 st 是倒转的:

下面用公式说明同样的情况:

Wolfram Research (2007),LinearFractionalTransform,Wolfram 语言函数,https://reference.wolfram.com/language/ref/LinearFractionalTransform.html.

文本

Wolfram Research (2007),LinearFractionalTransform,Wolfram 语言函数,https://reference.wolfram.com/language/ref/LinearFractionalTransform.html.

CMS

Wolfram 语言. 2007. "LinearFractionalTransform." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/LinearFractionalTransform.html.

APA

Wolfram 语言. (2007). LinearFractionalTransform. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/LinearFractionalTransform.html 年

BibTeX

@misc{reference.wolfram_2024_linearfractionaltransform, author="Wolfram Research", title="{LinearFractionalTransform}", year="2007", howpublished="\url{https://reference.wolfram.com/language/ref/LinearFractionalTransform.html}", note=[Accessed: 22-November-2024 ]}

BibLaTeX

@online{reference.wolfram_2024_linearfractionaltransform, organization={Wolfram Research}, title={LinearFractionalTransform}, year={2007}, url={https://reference.wolfram.com/language/ref/LinearFractionalTransform.html}, note=[Accessed: 22-November-2024 ]}