| DEAL | EA7ZEGTN3H | definition | open | Wikipedia DEAL, Wikidata Q284899 |
| Deal chance node | QVE9RB8K74 | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.26265#JL40 |
| Deal.II | SESQJF1HVQ | definition | open | Wikipedia List of open-source software for mathematics#U0KM |
| Deal.II | YRFBBNWJ52 | definition | open | Wikipedia Deal.II, Wikidata Q5245828 |
| Dean Florez | KTJPMWHRZ5 | unknown | open | Wikipedia List of University of California, Los Angeles people#DMTY |
| Dean G. Hoffman | 8P9FTVRXD1 | topic | open | Wikipedia Dean G. Hoffman, Wikidata Q135437515 |
| Dean Isaacson | 4YDET3Y3YX | topic | open | Wikipedia List of fellows of the American Statistical Association#64GE |
| Dean Isaacson | XZ1R17Z9QC | topic | open | Wikipedia Dean Isaacson, Wikidata Q102128328 |
| Dean, Angela | TARRMB8FG4 | topic | open | Wikipedia List of statisticians#NA89 |
| Dean, Charmaine | 5HWKP34NM3 | topic | open | Wikipedia List of statisticians#FXT6 |
| Deane Montgomery | 6GSKJ5QQAT | topic | open | Wikipedia List of people by Erdős number#P79W, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#8QLN |
| Deane Montgomery | NENEGYTPY7 | topic | open | Wikipedia Deane Montgomery, Wikidata Q931348 |
| Deane, Charlotte | EAD93F8355 | unknown | open | Wikipedia List of statisticians#AMTM |
| Deanna Haunsperger | JNF0N73NGT | topic | open | Wikipedia Deanna Haunsperger, Wikidata Q29452975 |
| Deanna Needell | BH2Z3P49SP | topic | open | Wikipedia Deanna Needell, Wikidata Q29268511 |
| Death of John Forbes Nash Jr. | P2SX3FNM1B | unknown | open | Wikipedia John Forbes Nash Jr.#ID3U |
| Death of Ted Kaczynski | BC4WAWRW3Q | unknown | open | Wikipedia Ted Kaczynski#6KX1 |
| Debabrata Basu | VRBXBTFWWV | topic | open | Wikipedia Debabrata Basu, Wikidata Q5247806 |
| Debabrata Basu | X0EPA191SR | topic | open | Wikipedia List of fellows of the American Statistical Association#ZVD2 |
| Debashish Goswami | Q2M2BYGF00 | topic | open | Wikipedia Debashish Goswami, Wikidata Q16864853 |
| Debasis Mitra | V6HX84CWX0 | topic | open | Wikipedia Debasis Mitra, Wikidata Q5247845 |
| Debbie Cheng | 8NMYTJ8TNR | topic | open | Wikipedia Debbie Cheng, Wikidata Q54260279 |
| Debbie Cheng | GACENKT8TZ | topic | open | Wikipedia List of fellows of the American Statistical Association#YOK1 |
| Debbie Dupuis | E4NBF1GD7F | unknown | open | Wikipedia List of fellows of the American Statistical Association#AA8U |
| Debdeep Mukhopadhyay | YZRFB49DWJ | topic | open | Wikipedia Debdeep Mukhopadhyay, Wikidata Q109001925 |
| DEBE7GGV8A | DEBE7GGV8A | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.35307#J94R |
| Debiased machine learning | JSJ4JP99CB | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2102.11076#N9A8 |
| Deborah A. Nolan | 7T3KJFMA2M | topic | open | Wikipedia List of fellows of the American Statistical Association#KCL8 |
| Deborah A. Nolan | MQCKHTWQH5 | topic | open | Wikipedia Deborah A. Nolan, Wikidata Q42835145 |
| Deborah Ashby | GYS5YKQHB3 | unknown | open | Wikipedia List of presidents of the Royal Statistical Society#U20I |
| Deborah F. Swayne | 8TQD22YD42 | unknown | open | Wikipedia List of fellows of the American Statistical Association#O2C5 |
| Deborah Frank Lockhart | TPYMRSN77T | topic | open | Wikipedia Deborah Frank Lockhart, Wikidata Q19665965 |
| Deborah H. Griffin | A0TR9DHYY2 | topic | open | Wikipedia Deborah H. Griffin, Wikidata Q134947315 |
| Deborah H. Griffin | YGH9G38YQ6 | topic | open | Wikipedia List of fellows of the American Statistical Association#ZLNA |
| Deborah Hughes Hallett | K0WM84W16J | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#76EV |
| Deborah Hughes Hallett | Z108N1QBDR | topic | open | Wikipedia Deborah Hughes Hallett, Wikidata Q22073821 |
| Deborah J. Bennett | FADNP3THJE | topic | open | Wikipedia Deborah J. Bennett, Wikidata Q102239373 |
| Deborah J. Rumsey | 82SFYT5PKE | topic | open | Wikipedia Deborah J. Rumsey, Wikidata Q59200706 |
| Deborah J. Rumsey | QV5YBT322J | topic | open | Wikipedia List of fellows of the American Statistical Association#O3SV |
| Deborah Kent | 2FWRN6EVFP | topic | open | Wikipedia Deborah Kent, Wikidata Q102174131 |
| Deborah Loewenberg Ball | KWW96X2TVX | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#F4M0 |
| Deborah Nadoolman Landis | EQF2HDD80V | unknown | open | Wikipedia List of University of California, Los Angeles people#U68I |
| Deborah Tepper Haimo | W2KQJD2CPR | topic | open | Wikipedia Deborah Tepper Haimo, Wikidata Q42379946 |
| Debra A. Murphy | MHJW8MA821 | unknown | open | Wikipedia List of University of California, Los Angeles people#IVUW |
| Debra Boutin | A106HMTAM6 | topic | open | Wikipedia Debra Boutin, Wikidata Q102182840 |
| Debra Carney | QGFBFM6PJZ | topic | open | Wikipedia Debra Carney, Wikidata Q102195242 |
| Debra T. Silverman | Y1E82FN2W5 | topic | open | Wikipedia Debra T. Silverman, Wikidata Q103839499 |
| Debreu's representation theorems | Q0Z3YJWY25 | statement | open | Wikipedia Debreu's representation theorems, Wikidata Q22907698 |
| DEBtox | ME7JH90Q30 | definition | open | Wikipedia DEBtox, Wikidata Q5204767 |
| Debye function | 6NZWQ752D8 | definition | open | Wikipedia Debye function, Wikidata Q3754610 |
| Debye length | N334RBH4Z6 | definition | open | Wikidata Q898268, EoM Debye_length, Wikipedia Debye length |
| Debye model | P96M8TM3P7 | definition | open | Wikipedia Debye model, Wikidata Q1151031 |
| Debye temperature | NTYZ7W78QG | unknown | open | Wikipedia Debye model#MBR1 |
| Debye-Hückel-Onsager equation | BZW4BT7HSC | unknown | open | Wikipedia Debye–Hückel theory#94O9 |
| Debye–Hückel theory | C2PQAWDASV | definition | open | Wikipedia Debye–Hückel theory, Wikidata Q3526757 |
| Dec2hex | DZVE9ZBC1D | unknown | open | Wikipedia Hexadecimal#JCPZ |
| DEC59M71J1 | DEC59M71J1 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.38206#18FF |
| deca | PQNNAD65AP | definition | open | Wikidata Q152516, ProofWiki Definition:Metric_System/Scaling_Prefixes/deka- |
| decade | P5PK3YT267 | definition | open | Wikidata Q39911, ProofWiki Definition:Time/Unit/Decade |
| decagon | CP717D34E2 | definition | open | Wikidata Q184625, MathWorld Decagon, Wikipedia Decagon |
| Decagon | F5WY8SHF0B | definition | open | Wikipedia List of two-dimensional geometric shapes#4TX3 |
| Decagon | T442JKYP58 | definition | open | Wikipedia List of mathematical shapes#D9KV, Wikipedia List of mathematical shapes#SIB7, Wikipedia List of polygons, polyhedra and polytopes#RZTL |
| decagonal number | QD04S3DGKS | unknown | open | Wikidata Q663029, MathWorld DecagonalNumber, OEIS A001107 |
| decagram | 3Z0SJ9RM8Z | definition | open | Wikidata Q3753278, MathWorld Decagram, Wikipedia Decagram (geometry) |
| Decagram | BW0VVM4WMV | definition | open | Wikipedia List of mathematical shapes#FL5G, Wikipedia List of polygons, polyhedra and polytopes#UQ0B |
| Decagrammic antiprism | DQDG1KK1WF | object | open | Wikipedia Decagrammic antiprism, Wikidata Q712576 |
| Decagrammic prism | HM9CYYC7KA | object | open | Wikipedia List of polygons, polyhedra and polytopes#FW8H |
| Decahedral bipyramid | KQQPW81QJY | unknown | open | Wikipedia Bipyramid#BG1D |
| decahedron | HRR0N1A70D | object | open | Wikidata Q1183559, MathWorld Decahedron, Wikipedia Decahedron |
| decametre | HDEF4DXK02 | definition | open | Wikidata Q848856, ProofWiki Definition:Dekametre |
| Decapolis | 4SKYF5NP4E | unknown | open | Wikipedia List of places with numeric names#FWI8 |
| Decay above the logarithmic comparison scale | HXH7AMX835 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.32829#3STK |
| Decay beyond the matching strip | YACWW3BWJJ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.33805#ZHGJ |
| Decay for linear and power relaxation | SS5YGR8Y05 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.15528#OIKI |
| Decay function | K01TQ3607H | definition | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12731#I56K |
| Decay of correlations from LI for the tracial state | 4E0E86KHEJ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.31858#V6LO |
| Decay of the Choi matrix | J2CGWQJDYJ | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.27908#LMM0 |
| Decay of the velocity | 7F94J39H7M | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.13613#N54T |
| Decay regime; Theorem 4 | 2GMWJRAQW6 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.27200#PAC3 |
| Decay with an upper Sobolev bound on damping | XJFQ829K15 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.15528#0H2M |
| Decay without an upper Sobolev bound on damping | WC6EHB56SG | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.15528#D0QG |
| Deceleration parameter | 3VPPF3BF0P | definition | open | Wikipedia Deceleration parameter, Wikidata Q3363554 |
| December | 1W8CKTC2EF | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q126, ProofWiki Mathematician:Mathematicians/Sorted_By_Birthday/December |
| Decentralized constraint satisfaction problem | 8JYSF5QPNN | unknown | open | Wikipedia Constraint satisfaction problem#Z59L |
| Decentralized finance | 84PM687T1D | definition | open | Wikipedia Decentralized finance, Wikidata Q4159573 |
| Decentralized graph coloring | 3HFSH6JXZ8 | unknown | open | Wikipedia Graph coloring#KNRW |
| Decentralized trusted timestamping on the blockchain | T3Q9KCZJDJ | unknown | open | Wikipedia Trusted timestamping#9YHE |
| DECGT5R4JW | DECGT5R4JW | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.11545#Q5I0 |
| deci | KVAQAJ6YZ4 | definition | open | Wikidata Q110827, ProofWiki Definition:Metric_System/Scaling_Prefixes/deci- |
| decic | 57JSK8B143 | definition | open | Wikipedia Glossary of classical algebraic geometry#OR65, Wikipedia Glossary of invariant theory#AS2W |
| Decic nonresidue | 8EPBHD44FG | unknown | open | Wikipedia Power residue symbol#2ZP6 |
| decidability | CZXWNG6217 | definition | open | Wikidata Q430001, MathWorld Decidable, nLab decidability, Wikipedia Decidability (logic) |
| Decidability | RJACSMGVS7 | definition | open | Wikipedia Glossary of game theory#18QS |
| Decidability | WWEZ3132NP | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.08323#IO0Q |
| Decidability (logic) | AXF1XCDX90 | definition | open | Wikipedia List of mathematical logic topics#C660 |
| Decidability for linear vector fields | 3W1CXSRWBS | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.12434#15Q4 |
| Decidability of $\Lang_0$ | BH2QJ6C45D | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.21565#U4K9 |
| Decidability of $\Lang_D$ | AHZ9VA7JQ3 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2609.21565#51ZH |
| Decidability of first-order theories of the real numbers | SGJ4K8NYQD | definition | open | Wikipedia Decidability of first-order theories of the real numbers, Wikidata Q4060681 |
| Decidability of Judgmental Equality | G88DE02AM7 | statement | record (an item of a paper that no node asks for yet. The record keeps its edges in the record plane (corpus arxiv AX8.6)) | arXiv 2610.21131#E6VD |