| gigabyte | 5X6J7H6TDW | unknown | open | Wikidata Q79738, MathWorld Gigabyte |
| gigaelectronvolt | CH3BWRVSH2 | unknown | open | Wikidata Q12789864, nLab GeV |
| gigaflops | 8R6WTAVNG4 | definition | open | Wikidata Q5558595, ProofWiki Definition:Gigaflop |
| Gigagon | 3EYTD20GM0 | unknown | open | Wikipedia List of polygons, polyhedra and polytopes#91JZ |
| gigantic prime | ZWXY6Y1YHZ | unknown | open | Wikidata Q9300316, MathWorld GiganticPrime |
| Gigla Janashia | 2VDPKS2J4K | topic | open | Wikipedia Gigla Janashia, Wikidata Q25528337 |
| Gigliola Staffilani | 4HMT62M3ZB | topic | open | Wikipedia Gigliola Staffilani, Wikidata Q18706069 |
| Gigliola Staffilani | HKW1QQWC5V | topic | open | Wikipedia List of people by Erdős number#NI1C |
| Gijbels, Irène | XHEWWFHXN9 | unknown | open | Wikipedia List of statisticians#I1PQ |
| Gijs de Leve | TWA331QYCC | topic | open | Wikipedia Gijs de Leve, Wikidata Q15429382 |
| Gijs Heuts | 43DPFPPQYG | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q98916903, nLab Gijs Heuts |
| Gijswijt's sequence | VCG85VHXM6 | object | open | Wikidata Q25305304, OEIS A090822, Wikipedia Gijswijt's sequence |
| Gil Hayward | 2D1ZNSMM61 | topic | open | Wikipedia Gil Hayward, Wikidata Q50360119 |
| Gil Kalai | SK3DCE4H40 | topic | open | Wikipedia List of Jewish mathematicians#T7Y2 |
| Gil Kalai | WM87M3AD8Z | topic | open | Wikipedia Gil Kalai, Wikidata Q92816 |
| Gil Kalai | Z4P1JZMMN3 | topic | open | Wikipedia List of people by Erdős number#NS6C, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#JFIP, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#Y6FW |
| Gila Bend | ZSR6G2HDKQ | unknown | open | Wikipedia List of U.S. communities with Hispanic-majority populations in the 2000 census#HP7Y |
| Gila Sher | 963E3NCGZJ | topic | open | Wikipedia Gila Sher, Wikidata Q5560671 |
| Gila Sher | PSJ2QE7K85 | topic | open | Wikipedia List of logicians#A1C5 |
| Gilah Leder | 3RB2FT39TE | topic | open | Wikipedia List of Jewish mathematicians#ZS2W |
| Gilah Leder | 731VMP8AV2 | topic | open | Wikipedia Gilah Leder, Wikidata Q5560698 |
| Gilah Yelin Hirsch | YF5KXJY5SN | unknown | open | Wikipedia List of University of California, Los Angeles people#0PDB |
| gilbert | EVVSWFMAPH | definition | open | Wikidata Q1413142, ProofWiki Definition:Gilbert |
| Gilbert Agnew Hunt | H2WK7CEX6G | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#T1SU |
| Gilbert Ames Bliss | QVJ47ZEZ13 | topic | open | Wikipedia Gilbert Ames Bliss, Wikidata Q441539 |
| Gilbert Ames Bliss | R20P52C0VW | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#P6FV |
| Gilbert Baumslag | AV1B6JM7A2 | topic | open | Wikipedia List of people by Erdős number#288I |
| Gilbert Baumslag | JNXB7AR8VR | topic | open | Wikipedia Gilbert Baumslag, Wikidata Q5560794 |
| Gilbert Clerke | T650XK2XM3 | topic | open | Wikipedia Gilbert Clerke, Wikidata Q5560859 |
| Gilbert de la Porrée | K6Q5CM3DSD | topic | open | Wikipedia Gilbert de la Porrée, Wikidata Q583119 |
| Gilbert de la Porrée | WJ6K3HP7FD | topic | open | Wikipedia List of logicians#U5ET |
| Gilbert Hunt | 4WYZM433VK | topic | open | Wikipedia Gilbert Hunt, Wikidata Q16018157 |
| Gilbert Ritschard | 5GJWSNKY7A | topic | open | Wikipedia Gilbert Ritschard, Wikidata Q57904849 |
| Gilbert Ryle | TT4RQ5D88B | topic | out_of_scope (a person, not an item of mathematics) | Wikidata Q313386, nLab Gilbert Ryle, Wikipedia Gilbert Ryle |
| Gilbert Strang | 78V1ZB3X7Q | topic | open | Wikipedia List of people by Erdős number#SOFZ, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#9AGR |
| Gilbert Strang | XGGTZRG8B4 | topic | open | Wikipedia Gilbert Strang, Wikidata Q1364803 |
| Gilbert tessellation | FF6QKYWPNH | definition | open | Wikipedia Gilbert tessellation, Wikidata Q5561321 |
| Gilbert Vernam | FE07CE0PCS | topic | open | Wikipedia Gilbert Vernam, Wikidata Q713359 |
| Gilbert W. Beebe | M8B0MYVKCG | unknown | open | Wikipedia List of fellows of the American Statistical Association#2WM0 |
| Gilbert, Ethel | XNJH89QHPM | unknown | open | Wikipedia List of statisticians#5YG1 |
| Gilbert–Johnson–Keerthi distance algorithm | A018YEXW6M | definition | open | Wikipedia Gilbert–Johnson–Keerthi distance algorithm, Wikidata Q4060668 |
| Gilbert–Johnson–Keerthi distance algorithm | TX37GWGMQ0 | definition | open | Wikipedia List of algorithms#NQY3 |
| Gilbert–Pollak conjecture | A22PQ2VYDG | conjecture | open | Wikipedia List of unsolved problems in computer science#VGP4 |
| Gilbert–Pollak conjecture | PC97ZNJGQP | conjecture | open | Wikipedia List of unsolved problems in mathematics#RJQZ |
| Gilbert–Pollak conjecture | R3VQPPEFJB | conjecture | open | Wikipedia Gilbert–Pollak conjecture, Wikidata Q115805009 |
| Gilbert–Shannon–Reeds model | 6Y0KYF5DAC | definition | open | Wikipedia Gilbert–Shannon–Reeds model, Wikidata Q13846428 |
| Gilbert–Varshamov bound | D404TZ4N8X | definition | open | Wikipedia List of algebraic coding theory topics#BS10 |
| Gilbert–Varshamov bound | HRJ38T8B2M | definition | open | Wikipedia Gilbert–Varshamov bound, Wikidata Q2454864 |
| Gilbreath permutation | CJKSA7M917 | unknown | open | Wikipedia Gilbreath shuffle#UEEZ |
| Gilbreath shuffle | 3V1DV815RS | definition | open | Wikipedia Gilbreath shuffle, Wikidata Q17017024 |
| Gilbreath's conjecture | DVXE2YJ51M | conjecture | open | Wikipedia List of number theory topics#6UCL |
| Gilbreath's conjecture | HMA82BTGHP | conjecture | open | Wikipedia List of unsolved problems in mathematics#OSCP |
| Gilbreath's conjecture | XE90RR4BCH | conjecture | open | Wikidata Q2638955, MathWorld GilbreathsConjecture, Wikipedia Gilbreath's conjecture |
| Gilbreath's principle | F89WD2YGD9 | statement | open | Wikipedia Gilbreath shuffle#A6ZS |
| Gilcrest | XKGWRC986J | unknown | open | Wikipedia List of U.S. communities with Hispanic-majority populations in the 2000 census#WQMI |
| Gile, Krista | M5P714RM3D | topic | open | Wikipedia List of statisticians#TREF |
| Gilean McVean | HZ4T682EET | unknown | open | Wikipedia List of people by Erdős number#TKSS |
| Giles of Rome | DCE46QBBYS | unknown | open | Wikipedia List of logicians#MTO6 |
| Gilford, Dorothy M. | 3Y8K6F3QMR | topic | open | Wikipedia List of statisticians#NUUR |
| Gill, Richard D. | BKJNR297JC | topic | open | Wikipedia List of statisticians#U9JX |
| Gilles Brassard | 69XFCYZCV9 | unknown | open | Wikipedia List of people by Erdős number#C1MD |
| Gilles Brassard | TBHVTHC09J | unknown | open | Wikipedia List of cryptographers#WZIA |
| Gilles de Roberval | WPHSA1308A | topic | open | Wikipedia Gilles de Roberval, Wikidata Q382016 |
| Gilles Lebeau | CDKWVBZGQR | topic | open | Wikipedia Gilles Lebeau, Wikidata Q568590 |
| Gilles Lebeau | E1ZCMFKNJZ | topic | open | Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#29KL |
| Gilles Pisier | 7XG34RFN7G | topic | open | Wikipedia Gilles Pisier, Wikidata Q366192 |
| Gilles Pisier | 8XRDRQ6J39 | topic | open | Wikipedia List of people by Erdős number#O5I9, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#383U, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#LW7Y |
| Gillespie algorithm | 2BK6YCA73T | definition | open | Wikipedia Gillespie algorithm, Wikidata Q5562121 |
| Gillespie algorithm | ZRF8SD0JWR | definition | open | Wikipedia List of statistics articles#KBRA |
| Gillian Slater | DY89C42055 | topic | open | Wikipedia Gillian Slater, Wikidata Q102309136 |
| Gillian Thornley | 8QKBF706S9 | topic | open | Wikipedia Gillian Thornley, Wikidata Q35497813 |
| Gillies' conjecture | FTMRRVYJSS | conjecture | open | Wikipedia Gillies' conjecture, Wikidata Q17017065 |
| Gillies' conjecture | WTX2EFYWAR | conjecture | open | Wikipedia List of unsolved problems in mathematics#T8ZE |
| Gilman–Griess theorem | A2T7G89P0X | statement | open | Wikipedia Gilman–Griess theorem, Wikidata Q16930828 |
| gimel | CS42499C2J | definition | open | Wikipedia Glossary of set theory#3UL5 |
| Gimel function | 1TGF5K2EQP | definition | open | Wikipedia Gimel function, Wikidata Q3511204 |
| GiNaC | T24YCKFZZW | definition | open | Wikipedia GiNaC, Wikidata Q1083683 |
| Gindikin–Karpelevich formula | 9NE65MX3EZ | statement | open | Wikipedia Harish-Chandra's c-function#0EOC |
| Ginestra Bianconi | 6F82MVTSW8 | topic | open | Wikipedia Ginestra Bianconi, Wikidata Q56805406 |
| gingerbreadman map | 9EX9Q3WA5X | concept | open | Wikidata Q5563092, MathWorld GingerbreadmanMap |
| Gini coefficient | 1P43WNES6E | definition | open | Wikipedia Gini coefficient, Wikidata Q162455 |
| Gini coefficient | QG29DGJT7X | definition | open | Wikipedia List of statistics articles#Q77T |
| Gini impurity | KBDY72ZEC1 | unknown | open | Wikipedia Decision tree learning#A66G |
| Gini, Corrado | FC5HNBPQNP | unknown | open | Wikipedia List of statisticians#4V9I |
| Ginibre formula | FQGVG58H6W | statement | open | Wikipedia Dyson Brownian motion#04S8 |
| Ginibre formula (Tao 2012, page 251) | W7S1XKETJ3 | statement | open | Wikipedia Dyson Brownian motion#3PIF |
| Ginibre inequality | MFVBAWCXAD | statement | open | Wikipedia List of inequalities#JPNY |
| Gino Cassinis | XW81ES51KH | unknown | open | Wikipedia List of Italian mathematicians#HF10 |
| Gino Fano | 69AM9P47BP | topic | open | Wikipedia Gino Fano, Wikidata Q726861 |
| Gino Fano | SJ34E7S4DX | topic | open | Wikipedia List of Italian mathematicians#B9XE, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#XVKP, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#ZYZV |
| Gino Fano | XQ22VRDWNR | topic | open | Wikipedia List of Jewish mathematicians#MM4C |
| Gino Isidori | HGMFVYFEDT | unknown | out_of_scope (a person, not an item of mathematics) | Wikidata Q58377029, nLab Gino Isidori |
| Gino Loria | 2JPGWJEXQT | topic | open | Wikipedia Gino Loria, Wikidata Q926791 |
| Gino Loria | CG5E3CPH80 | topic | open | Wikipedia List of Jewish mathematicians#JOVV |
| Gino Loria | F2491X5PGF | topic | open | Wikipedia List of Italian mathematicians#2OGI, Wikipedia List of Italian mathematicians#KL8O, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#8BCC, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#AKGV, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#CS9K, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#LANP, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#SHMQ, Wikipedia List of International Congresses of Mathematicians Plenary and Invited Speakers#TXJE |
| Ginsburg-Spanier | HYX349DP1Y | statement | open | Wikipedia Parikh's theorem#NRRN |
| Ginzburg criterion | RWG1TNX8QN | statement | open | Wikipedia Ginzburg criterion, Wikidata Q5563311 |
| Ginzburg–Landau equation | 31MY9HSX8F | definition | open | Wikipedia Ginzburg–Landau equation, Wikidata Q119285744 |
| Ginzburg–Landau equations | RZ3JDMG93T | definition | open | Wikipedia List of named differential equations#9R90 |
| Ginzburg–Landau theory | 79PTTNZWNJ | definition | open | Wikipedia Ginzburg–Landau theory, Wikidata Q900905 |