12,680 results for line

arxiv.org/abs/2312.16125v1

The linear time encoding scheme fails to encode

We point out an error in the paper "Linear Time Encoding of LDPC Codes" (by Jin Lu and José M. F. Moura, IEEE Trans). The paper claims to present a linear time encoding algorithm for every LDPC code. We present a family of counterexamples, and point...

arxiv.org/abs/2003.08632v2

Unsupervised deep learning for text line segmentation

We present an unsupervised deep learning method for text line segmentation that is inspired by the relative variance between text lines and spaces among text lines. Handwritten text line segmentation is important for the efficiency of further process...

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图论中的线图(line graph)的定义有大佬可以解释一下吗?

图论中的线图(line graph)的定义有大佬可以解释一下吗? 定义:图G的线图(line graph)L (G)是E上的图,他的顶点集是E且使得x,y∈E是相邻的当且仅当它们作为边在G中是相邻的. 显示全部 关注者 4 …

arxiv.org/abs/1103.0068v1

Linear characters and block algebra

This paper will prove that: 1. $G$ has a block only having linear ordinary characters if and only if $G$ is a $p$-nilpotent group with an abelian Sylow $p$-subgroup; 2. $G$ has a block only having linear Brauer characters if and only if $O_{p'}(G)\le...

en.wikipedia.org/wiki/Potential_flow

Potential flow - Wikipedia

constant ψ are known as streamlines and lines of constant φ are known as equipotential lines (see equipotential surface). Streamlines and equipotential lines

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️ 7. Write short notes on - (i) Path line (ii) streak line (iii) stream ...

A fluid particle always moves tangent to the streamline thus, for steady flow, the path lines and streamlines are identical. Streak Line – The instantaneous pictures of the position of all fluid …

arxiv.org/abs/1506.08661v3

A Rigorous Computational Approach to Linear Response

We present a general setting in which the formula describing the linear response of the physical measure of a perturbed system can be obtained. In this general setting we obtain an algorithm to rigorously compute the linear response. We apply our res...

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NFL draft profile 2026: Jacob Rodriguez (Linebacker, Texas Tech)

Feb 19, 2026 · Jacob Rodriguez Scouting Report Texas Tech Red Raiders linebacker Jacob Rodriguez was the best linebacker in college football this past season, cemented by earning the Butkus Award …

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python - Why do I get "SyntaxError: invalid syntax" in a line with ...

print(f'{something something}') Python IDLE seems to jump and highlight a part of the first line for some reason (even if the first line happens to be a comment), which is misleading.

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How can I comment multiple lines in Visual Studio Code?

I cannot find a way to comment and uncomment multiple lines of code in Visual Studio Code. Is it possible to comment and uncomment multiple lines in Visual Studio Code using some shortcut? If …

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How can I do a line break (line continuation) in Python (split up a ...

The preferred way of wrapping long lines is by using Python's implied line continuation inside parentheses, brackets and braces. Long lines can be broken over multiple lines by wrapping …

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How to add a forced line break inside a table cell - TeX

Feb 20, 2017 · I have some text in a table and I want to add a forced line break. I want to insert a forced line break without having to specify the column width, i.e. something like the following: \\begin{tabular...

arxiv.org/abs/2510.01150v1

The bending of a straight line

In gravitational lensing, the usual viewpoint is that light bending measures how a ray deviates from a straight line in Euclidean space. In this work, we take the opposite perspective: we ask how a straight line bends in a curved space, such as optic...