| EKZ11AFMGJ | EKZ11AFMGJ | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q15781785, nLab Adrian Ocneanu |
| EKZ2RZNDCG | EKZ2RZNDCG | 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 2610.10380#CG4I |
| El Mirage | HSJV314Y87 | unknown | open | Wikipedia List of U.S. communities with Hispanic-majority populations in the 2000 census#BXTA |
| El Niño–Southern Oscillation | ADD267GPXY | definition | open | Wikipedia El Niño–Southern Oscillation, Wikidata Q14524818 |
| El Segundo | KE8D1RZSA8 | unknown | open | Wikipedia List of places with numeric names#QVI3 |
| EL++ | 3ERM3MQRJ1 | definition | open | Wikipedia EL++, Wikidata Q5323251 |
| elaboration, in type theory | DSGVG4AD43 | concept | open | hott_book index/4.2.11/elaboration-in-type-theory |
| Elaine Chew | W0AV50AGQV | topic | open | Wikipedia Elaine Chew, Wikidata Q61161151 |
| Elaine Cohen | 20JR8NXTG4 | topic | open | Wikipedia Elaine Cohen, Wikidata Q57915535 |
| Elaine Kasimatis | VYT1HJ9YBT | topic | open | Wikipedia Elaine Kasimatis, Wikidata Q102245425 |
| Elaine Youngs | VZW5FFZ8Q9 | unknown | open | Wikipedia List of University of California, Los Angeles people#8HIX |
| Elashoff, Janet D. | VQA2MC79DP | topic | open | Wikipedia List of statisticians#WI4P |
| Elastic collision | P28RA49VNS | definition | open | Wikipedia Elastic collision, Wikidata Q1044799 |
| Elastic instability | QBYJTZ4YQE | definition | open | Wikipedia Elastic instability, Wikidata Q3799193 |
| Elastic map | 86124SBDD8 | definition | open | Wikipedia Elastic map, Wikidata Q4476452 |
| Elastic map | B5SHG9WJXH | definition | open | Wikipedia List of statistics articles#7PQR |
| Elastic net regularization | XXDSE80Z1G | definition | open | Wikipedia Elastic net regularization, Wikidata Q5353562 |
| Elastic pendulum | AYAQ4AHN2N | definition | open | Wikipedia Elastic pendulum, Wikidata Q12714444 |
| Elastic potential energy | FPKCE1GQMV | unknown | open | Wikipedia List of mathematical topics in classical mechanics#SE2D |
| Elastic wave | 7RW0GP72D0 | unknown | open | Wikipedia Linear elasticity#S1PS |
| Elastic-rebound theory | 5P9VV0WRSR | definition | open | Wikipedia Elastic-rebound theory, Wikidata Q861025 |
| Elastica theory | PMXDWN1QDP | topic | open | Wikipedia Elastica theory, Wikidata Q1324959 |
| elasticity | PRN0TZFF47 | unknown | open | Wikidata Q62932, nLab elasticity |
| Elasticity of a function | AV1C71XJ4Z | definition | open | Wikipedia Elasticity of a function, Wikidata Q5353573 |
| Elasticity of order $j$ | N9MY9BCXXR | 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 2610.17479#0FNA |
| Elasticity tensor | GKXMCB37HA | definition | open | Wikipedia Elasticity tensor, Wikidata Q18708823 |
| elasticity theory | 9ZJ16729TM | topic | open | Wikidata Q1913277, EoM Elasticity,_mathematical_theory_of |
| elation | 376M99F07C | definition | open | Wikipedia Glossary of classical algebraic geometry#SEX8 |
| Elayne Arrington | KA5SR40GWE | topic | open | Wikipedia Elayne Arrington, Wikidata Q12890296 |
| Elbert Frank Cox | XYH5Y57FE4 | topic | open | Wikipedia Elbert Frank Cox, Wikidata Q3709242 |
| Elbow method | KK3CG9Y8DB | definition | open | Wikipedia Elbow method (clustering), Wikidata Q25207606 |
| Elchanan Mossel | ER6QHK3X1E | unknown | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#6GB3 |
| Elderton, Ethel M. | 9B71B8V8YT | topic | open | Wikipedia List of statisticians#P7WG |
| Elderton, William Palin | 60WV40R320 | unknown | open | Wikipedia List of statisticians#838M |
| Eldon Hansen | N30FVE3NJY | topic | open | Wikipedia Eldon Hansen, Wikidata Q16225187 |
| Eldridge, Marie D. | RD52NRHQW0 | topic | open | Wikipedia List of statisticians#P1NH |
| Eleanor Bernert Sheldon | 4W71SVDJCV | unknown | open | Wikipedia List of fellows of the American Statistical Association#Q8RY |
| Eleanor Feingold | MYAYYXDD4Y | unknown | open | Wikipedia List of fellows of the American Statistical Association#72MV |
| Eleanor Jones | 7JQ18NBMC9 | topic | open | Wikipedia Eleanor Jones, Wikidata Q15733740 |
| Eleanor Krawitz Kolchin | G0YS4V7D7X | topic | open | Wikipedia Eleanor Krawitz Kolchin, Wikidata Q108698179 |
| Eleanor Mollie Horadam | SDQ1H5KBR5 | topic | open | Wikipedia Eleanor Mollie Horadam, Wikidata Q87093554 |
| Eleanor P. Cushing | Y9S4KGZMS6 | topic | open | Wikipedia Eleanor P. Cushing, Wikidata Q108852897 |
| Eleanor Pairman | R1R26MA7BA | topic | open | Wikipedia Eleanor Pairman, Wikidata Q37724322 |
| Eleanor Singer | 6HBCW16N6T | unknown | open | Wikipedia List of fellows of the American Statistical Association#P61B |
| Eleatics | QGB34YHT8N | definition | open | Wikidata Q214577, ProofWiki Definition:Eleatic_School |
| Electoral Calculus | YQQMJ0VDX5 | definition | open | Wikipedia Electoral Calculus, Wikidata Q5354972 |
| Electoral system | 68T4KQVXC9 | definition | open | Wikipedia Electoral system, Wikidata Q182985 |
| Electric $\Z_2$-action on magnetic charges for $\X=S^1$ | 3S43YE00SR | example | 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 2610.03865#DRWS |
| electric charge | NYR2CQQFGP | definition | open | Wikidata Q1111, nLab electric charge, ProofWiki Definition:Electric_Charge, Wikipedia Electric charge |
| electric charge density | TCMKSGM4TY | definition | open | Wikidata Q69425629, ProofWiki Definition:Electric_Charge_Density |
| electric current | GMN1PW6EZX | definition | open | Wikidata Q11651, ProofWiki Definition:Electric_Current |
| electric dipole | GB5W8TTR2K | definition | open | Wikidata Q88587002, ProofWiki Definition:Electric_Dipole |
| electric dipole moment | 83HACATZ8T | definition | open | Wikidata Q735135, nLab electric dipole moment, Wikipedia Electric dipole moment |
| Electric displacement field | XHV5GXG17A | definition | open | Wikipedia Electric displacement field, Wikidata Q371907 |
| electric field | Q3NSF07MBM | definition | open | Wikidata Q46221, nLab electric field, Wikipedia Electric field |
| Electric field line | 8EA7WQ0SKQ | unknown | open | Wikipedia Field line#ULC2 |
| Electric potential | 2XSWS1V8JR | definition | open | Wikipedia Electric potential, Wikidata Q55451 |
| Electric potential energy | 7KXA0ZC4AB | definition | open | Wikipedia Electric potential energy, Wikidata Q841798 |
| Electric symmetries act on magnetic charges | FVJCK7AYQ7 | 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 2610.03865#1S0R |
| Electric-field integral equation | 81CY1K2EEP | definition | open | Wikipedia Electric-field integral equation, Wikidata Q5357276 |
| Electrical component tolerance | 6E976E32BN | unknown | open | Wikipedia Engineering tolerance#KZHE |
| Electrical engineering | Y4CRGGK6KA | unknown | open | Wikipedia List of complex analysis topics#O3JC |
| Electrical impedance tomography | 404VMER10C | definition | open | Wikipedia Electrical impedance tomography, Wikidata Q1326472 |
| Electrical network | DPE84QAPZ4 | definition | open | Wikipedia List of network theory topics#A2SL |
| Electrical network | TXG3J2K3A5 | definition | open | Wikipedia Electrical network, Wikidata Q132629 |
| Electrical network simulation software | 50S1ZQMWYA | unknown | open | Wikipedia Electrical network#1PT7 |
| electrical resistance | AXBNAFDRHC | definition | open | Wikidata Q25358, ProofWiki Definition:Resistance |
| Electrical resistivity tomography | WGRQQY8XWW | definition | open | Wikipedia Electrical resistivity tomography, Wikidata Q488986 |
| electricity | BYDJF5G2B4 | definition | open | Wikidata Q12725, ProofWiki Definition:Electricity |
| Electro-magneto-elasticity | YW20BDNFNV | example | 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 2606.21391#BQR6 |
| Electroactive polymer | Q9QEP1EBA2 | definition | open | Wikipedia Electroactive polymer, Wikidata Q543275 |
| Electrohydrodynamics | E6TRWQ70FN | topic | open | Wikipedia Electrohydrodynamics, Wikidata Q1326902 |
| Electrokinesis | 4YE71K11F1 | unknown | open | Wikipedia Electrohydrodynamics#DID0 |
| Electromagnetic attack | NRV7Y9SJ92 | definition | open | Wikipedia Electromagnetic attack, Wikidata Q25305279 |
| Electromagnetic closure along fluid limits | 2T9MV2ZH4B | 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 2609.24960#VAFL |
| Electromagnetic four-potential | XGXDZR598K | definition | open | Wikipedia Electromagnetic four-potential, Wikidata Q1190859 |
| Electromagnetic metamaterials | G3BZ7PG7MJ | unknown | open | Wikipedia Metamaterial#0FV1 |
| electromagnetic radiation | WAE0ECNBG2 | definition | open | Wikidata Q12969754, nLab electromagnetic radiation, Wikipedia Electromagnetic radiation |
| Electromagnetic scattering | 8BS19135JE | unknown | open | Wikipedia Scattering#B99D |
| Electromagnetic stress–energy tensor | ASPHRKZ826 | definition | open | Wikipedia Electromagnetic stress–energy tensor, Wikidata Q3983790 |
| Electromagnetic tensor | GA63DYTX8C | definition | open | Wikipedia Electromagnetic tensor, Wikidata Q1076013 |
| electromagnetic unit system | S8MAZH00X7 | definition | open | Wikidata Q27666180, ProofWiki Definition:CGS_Unrationalised_Electromagnetic_System |
| Electromagnetic wave equation | K6YSRDXHAZ | definition | open | Wikipedia Electromagnetic wave equation, Wikidata Q533281 |
| electromagnetism | NM21D45KSE | definition | open | Wikidata Q11406, ProofWiki Definition:Electromagnetism |
| Electromagnetism uniqueness theorem | ZSTY92CKA2 | statement | open | Wikipedia Electromagnetism uniqueness theorem, Wikidata Q39049561 |
| electromotive force | 31CS3F9WAH | definition | open | Wikidata Q185329, ProofWiki Definition:Electromotive_Force |
| electron | PA8N3QYKFS | definition | open | Wikidata Q2225, ProofWiki Definition:Electron |
| Electron Angular Momentum | PXTKHVW0DX | unknown | open | Wikipedia Spin (physics)#A8L8 |
| electron cloud | 5MWCJFGJB0 | definition | open | Wikidata Q3240910, ProofWiki Definition:Electron_Cloud |
| Electron mass | 6TVJ7ASYK1 | unknown | open | Wikipedia List of numbers#XEFK |
| electron mass | JSWKD2AM58 | definition | open | Wikidata Q3814108, ProofWiki Definition:Electron/Mass |
| electron optics | HVMTMGHTVJ | topic | open | Wikidata Q905233 |
| Electronic band structure | 9JB8KP0SSN | definition | open | Wikipedia Electronic band structure, Wikidata Q806380 |
| Electronic Colloquium on Computational Complexity | F1X384B73C | definition | open | Wikipedia Electronic Colloquium on Computational Complexity, Wikidata Q13515712 |
| Electronic Communications Act 2000 | ARWDTC1233 | definition | open | Wikipedia Electronic Communications Act 2000, Wikidata Q5358229 |
| Electronic Communications in Probability | F2A90EG8FE | unknown | open | Wikipedia List of probability journals#HPCT |
| Electronic Journal of Linear Algebra | 2DH1T7PZPP | definition | open | Wikipedia Electronic Journal of Linear Algebra, Wikidata Q15225044 |
| Electronic Journal of Probability | VH179RE75R | unknown | open | Wikipedia List of probability journals#PCK2 |
| Electronic Journal of Statistics | 7MVWA1609R | unknown | open | Wikipedia List of statistics journals#BYK7 |