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| <h2>Some Example Queries</h2>
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| * Content Pages
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| ** [https://portal.mardi4nfdi.de/wiki/Person:1408901 Person]
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| ** [https://portal.mardi4nfdi.de/wiki/Publication:5565613 Publication]
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| ** [https://portal.mardi4nfdi.de/wiki/Software:13572 Software]
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| ** [https://portal.mardi4nfdi.de/wiki/Dataset:4834873 Dataset]
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| ** [https://portal.mardi4nfdi.de/wiki/Theorem:6534204 Theorem 1] [https://portal.mardi4nfdi.de/wiki/Theorem:6480744 Theorem 2]
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| ** [https://portal.mardi4nfdi.de/wiki/Formula:563 Formula]
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| * Communities
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| ** [https://portal.mardi4nfdi.de/wiki/Community:6038427 Math+]
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| * DLMF formulae [https://tinyurl.com/y9c4m8sj that depend indirectly on the gamma function]
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| <!--
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| ** [https://tinyurl.com/y62dvn3o that contain sine and tangent functions]
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| ** [https://tinyurl.com/y9c4m8sj that depend indirectly on the gamma function]
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| * [https://tinyurl.com/ychcutek swMATH software]
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| More examples through our sister project [[Project:Scholia|Scholia]] - ATTENTION: this is based only on WikiData and will thus not show the complete picture
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| * [https://scholia.portal.mardi4nfdi.de/topic/Q1195879 Explore a topic, here: Ricci curvature]
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| * [https://scholia.portal.mardi4nfdi.de/organization/Q1376788 Explore an organisation, here: European Mathematical Society]
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| * [https://scholia.portal.mardi4nfdi.de/author/Q450226 Explore a researcher, here: Fan Chung]
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| * [https://scholia.portal.mardi4nfdi.de/work/Q25938997 Explore a paper, here: Kaplan and Meier, 1958 — Nonparametric Estimation from Incomplete Observations]
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| __NOTOC__ | | __NOTOC__ |
| __NOEDITSECTION__ | | __NOEDITSECTION__ |
The MaRDI Portal
Your Portal to Open Math Research Data
Welcome to the MaRDI Portal of the NFDI.
Welcome to the MaRDI Portal — your gateway to open mathematical research data. Access our comprehensive MaRDI services. Whether you are a researcher, a student, or simply someone passionate about mathematics, the MaRDI Portal is here to support your exploration, learning, and discovery with resources tailored to diverse needs and interests.
We embrace the open-source philosophy — our source code repositories and detailed technical documentation are freely accessible. Or, maybe you want to read about our personas - some fictional characters that embody the distinct goals, motivations, and challenges of our users. If you have further questions or recommendations, you can find ways to contact us here.
MaRDI offers a wide range of services:
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The MaRDI project is organized into the following task areas:
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