Portal

The MaRDI Portal

Your Portal to Open Math Research Data

About Us

Welcome to the MaRDI Portal of the NFDI.

Here, you can query our mathematical research data knowledge graph. Please keep in mind that this page is still in an early stage of development. Currently, supported data sources: DLMF, CRAN, PolyDB, swMATH (partially), zbMATH (partially).

We are supporting the open-source idea - you can find our source code repositories here. The technical documentation can be found here. If you have further questions or recommendations, you can find ways to contact us here.

MaRDI Task Areas

The MaRDI project is organized into the following task areas:

• Research Areas
  • TA1: Computer Algebra
  • TA2: Scientific Computing
  • TA3: Statistics and Machine Learning
  • TA4: Cooperation with Other Disciplines
• Outreach
  • TA5: The MaRDI Portal
  • TA6: Data Culture and Community Integration
• Governance
  • TA7: Governance and Consortium Management

Examples

Some Example Queries

• Content Pages
  • Person
  • Publication
  • Software
  • Dataset
• Communities
  • Math+
• DLMF formulae
  • that contain sine and tangent functions
  • that depend indirectly on the gamma function
• swMATH software
• Examples through our Scholia extension:
  • Explore a topic, here: Ricci curvature
  • Explore an organisation, here: European Mathematical Society
  • Explore a researcher, here: Fan Chung
  • Explore a paper, here: Kaplan and Meier, 1958 — Nonparametric Estimation from Incomplete Observations

469029927

Triples

0

Humans

0

swMATH Items

0

zbMath Open Articles

0

arXiv Preprints

0

OpenML Datasets

More Statistics

Triples	469029927
zbMATH Open articles	0
humans	0
zbMATH Open authors	0
arXiv	0
Wikidata items	0
swMATH	0
CRAN packages	0
DLMF	0
Datasets	0
PolyDB collections	0

Paper of the day

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