在线词典
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。
输入要查询的单词:
bounded variation
查词链接:
https://www.dute.org/dict/bounded_variation
复制链接 [数] 有界变差;[数] 有界变分
查看英英释义
abstract:
In mathematical analysis, a function of bounded variation, also known as a BV function, is a real-valued function whose total variation is bounded (finite): the graph of a function having this property is well behaved in a precise sense. For a continuous function of a single variable, being of bounded variation means that the distance along the direction of the y-axis, neglecting the contribution of motion along x-axis, traveled by a point moving along the graph has a finite value.
网络释义
有界变差
如果}川(Q)
有界变分
de Giorgi 等人 [7 ] 为此提出了 MS 模型的弱形式,并将原模型放宽到 一类称为有界变分( bounded variation ,BV ) BV (Ω) 的函数空间上.
囿变分
... 有界变量算则 bounded variable algorithm 有界变分;囿变分 bounded variation 边缘轮体 bounding cycle ...
空间
...网 Chan在TV模型的基础上,提出一种CTV(Color Total Variation)模型[8],该模型把图像看成有界变差空间(Bounded Variation, BV)中分片连续的函数,对具有重复模式的小尺度细节和噪声均具有较好的修复效果。
常用短语
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