Partial Functions from a Domain to a Domain

Partial Functions from a Domain to a Domain
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从域到域的偏函数

DOI:
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发表时间:
2004
期刊:
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影响因子:
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通讯作者:
J. Kotowicz
J. Kotowicz
中科院分区:
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文献类型:
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作者:
J. Kotowicz

文献摘要

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相似文献

引入了从定义域到定义域的部分函数的值和反部分函数的概念。值和反函数的定义在文[1]中已有,本文引入了新的定义。证明了值、逆部分函数、单位部分函数、部分函数的合成、1−1部分函数、部分函数的限制、图像、逆图像和图的基本性质。还引入了常数部分函数。
The value of a partial function from a domain to a domain and a inverse partial function are introduced. The value and inverse function were defined in the article [1], but new definitions are introduced. The basic properties of the value, the inverse partial function, the identity partial function, the composition of partial functions, the 1−1 partial function, the restriction of a partial function, the image, the inverse image and the graph are proved. Constant partial functions are introduced, too.