Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Jun 2;25(4):1059–1127. doi: 10.1007/s11831-017-9220-9

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© The Authors 2017

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

PMC Copyright notice

Fig. 19 — Example of an incorrect topology: a two intersection points $x_{i}$ are close together which may lead to b an incorrect topological placement along the vertical line due to numerical approximation errors (re-execution of the original example [204])