surf-alggeo-nox
visualization of real algebraic geometry -- no X support
Install
- All systems
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curl cmd.cat/surf-alggeo-nox.sh
- Debian
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apt-get install surf-alggeo-nox - Ubuntu
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apt-get install surf-alggeo-nox - Kali Linux
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apt-get install surf-alggeo-nox - Windows (WSL2)
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sudo apt-get updatesudo apt-get install surf-alggeo-nox - Raspbian
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apt-get install surf-alggeo-nox - Dockerfile
- dockerfile.run/surf-alggeo-nox
surf-alggeo-nox
visualization of real algebraic geometry -- no X support
Surf is a script driven tool to visualize some real algebraic geometry: plane algebraic curves, algebraic surfaces and hyperplane sections of surfaces. The algorithms should be stable enough not to be confused by curve/surface singularities in codimension greater than one and the degree of the surface or curve. This has been achieved quite a bit. Curves of degree up to 30 and surfaces of degree up to 20 have been drawn successfully. However, there are examples of curves/surfaces of lower degree where surf fails to produce perfect images. This happens especially if the equation of the curve/surface is not reduced. Best results are achieved using reduced equations. On the other hand, surf displays the Fermat-curves accurately for degree up to 98. Surf is free software distributed under the GNU General Public License (GPL). This package provides the script driven tool surf without X support.