PlanetMath.org

Business Profile

Core Value Proposition

PlanetMath.org provides a collaboratively built mathematics encyclopedia that aims to make mathematical knowledge more accessible.

Target Customer

Mathematics students, researchers, educators, and general knowledge seekers seeking accessible mathematical content.

Key Differentiator

Collaboratively authored and reviewed entries with LaTeX-based content rendered via LaTeXML, interlinked using NNexus, licensed under Creative Commons BY/Share-Alike, hosted by an academic institution, with public GitHub source and active community discussions.

Implementation Timeline

Not specified in content.

Pain Points

1Dispersed sources of mathematical knowledge requiring a centralized, community-edited hub.
2Need for properly formatted LaTeX mathematics displayed reliably on the web.
3Lack of a single open-access platform where math content can be created, reviewed, and reused under a clear license.

Key Features

1Collaborative, member-written mathematics encyclopedia with entries written and reviewed by members.
2LaTeX-based entries rendered for the web using LaTeXML.
3NNexus used for linking between entries.
4Creative Commons BY/Share-Alike licensing.
5Source available on GitHub with pull requests governed by editors; Gitter discussion channels for real-time subject discussions.

Target Customer Industries

Client Results

1Improved accessibility to mathematical knowledge through open access content.
2Enhanced content quality through community review and collaboration.
3Open licensing enables reuse and remix of mathematical content.

Competitive Advantages

1Open Creative Commons licensing (BY/Share-Alike) for content reuse.
2Community-driven model with peer review of entries.
3LaTeX-based math content with reliable web rendering via LaTeXML.
4Interlinking across articles with NNexus for discoverability.
5Academic hosting by University of Waterloo and nonprofit organizational structure.

Key Benefits

1Accessible math knowledge for a broad audience.

2Open licensing enabling reuse and sharing.

3High-quality, community-reviewed content.

4Professional math formatting via LaTeX with reliable web rendering.

5Interlinked content for easy navigation and discovery.

Additional Product Information

Product Description

A virtual community and mathematics encyclopedia where entries are written and reviewed by members, licensed under CC BY/Share-Alike, and rendered with LaTeXML. It links content via NNexus and maintains source on GitHub; hosted by the University of Waterloo Faculty of Mathematics; PlanetMath.org, Ltd. is a 501(c)3 nonprofit.

Target Market

Students, researchers, educators, and math enthusiasts seeking accessible, collaboratively maintained math knowledge.

Unique Value Proposition

Open, collaborative, LaTeX-based math encyclopedia with interlinked content and open licensing, backed by academic hosting and transparent source contributions.

Technical Requirements

{"LaTeX-based entries for mathematical content.","LaTeXML rendering for web presentation.","NNexus for inter-article linking.","GitHub repository for source/content and acceptance of pull requests.","Gitter channels for real-time discussions by subject category.","Hosting by the University of Waterloo Faculty of Mathematics."}

Pricing Model

Not specified; content licensed under Creative Commons BY/Share-Alike; nonprofit organization (PlanetMath.org, Ltd. is a 501(c)3).

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