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         <h1 class="maintitle">The MaRDI Portal</h1>
         <h1 class="maintitle">The MaRDI Portal</h1>
         <h2 class="maintitle-teaser">Your Portal to Open Math Research Data</h2>
         <h2 class="maintitle-teaser">Your Entry to Open Math Research Data</h2>
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    <div class="info-header"><span class="info-icon"><i class="fa fa-3x fa-info-circle" aria-hidden="true"></i></span><span class="info-title">About Us</span></div>
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        <h2>Welcome to the [https://www.mardi4nfdi.de MaRDI] Portal of the [https://nfdi.de NFDI].</h2>
            searchbuttonlabel=Search
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            placeholder=Search the MaRDI knowledge graph
        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. <br/>
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        We embrace the open-source philosophy — our [https://github.com/mardi4nfdi/ source code repositories] are freely accessible. Or, maybe you want to read about [[Project:Personas|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 [https://www.mardi4nfdi.de/contact contact us here].
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     <div class="info-header"><span class="info-icon"><i class="fa fa-3x fa-info-circle" aria-hidden="true"></i></span><span class="info-title">About Us</span></div>
     <div class="info-header"><span class="info-icon"><i class="fa fa-3x fa-info-circle" aria-hidden="true"></i></span><span class="info-title">MaRDI Services</span></div>
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        <h2>Welcome to the [https://www.mardi4nfdi.de MaRDI] Portal of the [https://nfdi.de NFDI].</h2>
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         <p>
         Welcome to the MaRDI Portal — your gateway to open mathematical research data. Access our comprehensive MaRDI knowledge graph integrating data from sources like [https://dlmf.nist.gov/ DLMF], [https://cran.r-project.org/ CRAN], [[PolyDB | PolyDB]], [https://swmath.org swMATH] (partially), [https://zbmath.org/ zbMATH] (partially). 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. <br/>
         MaRDI offers a wide range of services:
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         We embrace the open-source philosophy — our [https://github.com/mardi4nfdi/ source code repositories] and [[Project:Documentation Overview|detailed technical documentation]] are freely accessible. Or, maybe you want to read about [[Project:Personas|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 [https://www.mardi4nfdi.de/contact contact us here].
         See here for more details: [[MaRDI Services]]  
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** TA4: [[Portal/TA4|Cooperation with Other Disciplines]]
** TA4: [[Portal/TA4|Cooperation with Other Disciplines]]
* Outreach
* Outreach
** TA5: The MaRDI Portal
** TA5: [[Portal/TA5|MaRDI Portal & MaRDI Knowledge Graph]]
** TA6: [[Data Culture and Community Integration]]
** TA6: [[Data Culture and Community Integration]]
* Governance
* Governance
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    <div class="info-header"><span class="info-icon"><i class="fa fa-3x fa-info-circle" aria-hidden="true"></i></span><span class="info-title">Examples</span></div>
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    <h2>Some Example Queries</h2>
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* Content Pages
** [https://portal.mardi4nfdi.de/wiki/Person:1408901 Person]
** [https://portal.mardi4nfdi.de/wiki/Publication:5565613 Publication]
** [https://portal.mardi4nfdi.de/wiki/Software:13572 Software]
** [https://portal.mardi4nfdi.de/wiki/Dataset:4834873 Dataset]
** [https://portal.mardi4nfdi.de/wiki/Theorem:6534203 Theorem 1] [https://portal.mardi4nfdi.de/wiki/Theorem:6480744 Theorem 2]
* Communities
** [https://portal.mardi4nfdi.de/wiki/Community:6038427 Math+]
* DLMF formulae
** [https://tinyurl.com/y62dvn3o that contain sine and tangent functions]
** [https://tinyurl.com/y9c4m8sj that depend indirectly on the gamma function]
* [https://tinyurl.com/ychcutek swMATH software]
* Examples through our [[Project:Scholia|Scholia]] extension:
** [https://scholia.portal.mardi4nfdi.de/topic/Q1195879 Explore a topic, here: Ricci curvature]
** [https://scholia.portal.mardi4nfdi.de/organization/Q1376788 Explore an organisation, here: European Mathematical Society]
** [https://scholia.portal.mardi4nfdi.de/author/Q450226 Explore a researcher, here: Fan Chung]
** [https://scholia.portal.mardi4nfdi.de/work/Q25938997 Explore a paper, here: Kaplan and Meier, 1958 &mdash; Nonparametric Estimation from Incomplete Observations]
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Latest revision as of 11:07, 26 March 2025


The MaRDI Portal

Your Entry to Open Math Research Data

About Us

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 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 Services

MaRDI offers a wide range of services: No records found.

See here for more details: MaRDI Services


MaRDI Task Areas

The MaRDI project is organized into the following task areas: