| Definition | T53G597NJN | definition | open | Wikipedia Eulerian number#0RFZ |
| Definition | T5FJ9S9F9R | definition | open | Wikipedia Partial differential algebraic equation#OSGE |
| Definition | T5JJ4NFE22 | definition | open | Wikipedia D-space#70CG |
| Definition | T69K7YCNZ8 | definition | open | Wikipedia Exact category#16P5 |
| Definition | T69VVHSJJ6 | definition | open | Wikipedia Hankel transform#2BAN |
| Definition | T6D9PF3C1J | definition | open | Wikipedia Uniform polyhedron#XV9E |
| Definition | T6FXNQRFMZ | definition | open | Wikipedia North America#S3LH |
| Definition | T6KDCN7739 | definition | open | Wikipedia Hall–Littlewood polynomials#CTJ8 |
| Definition | T6RP8H4F7R | definition | open | Wikipedia Quasirandom group#KA62 |
| Definition | T70YATDSKY | definition | open | Wikipedia Anafunctor#5Z8P |
| Definition | T72EC9F1WS | definition | open | Wikipedia M-spline#E4QV |
| Definition | T763DFN3ZZ | definition | open | Wikipedia Autoregressive model#4LUW |
| Definition | T7Y1P3YNTF | definition | open | Wikipedia Generalized dihedral group#PO6Y |
| Definition | T8FWG9SWYK | definition | open | Wikipedia Semiprimitive ring#H1G1 |
| Definition | T8MWVSWCED | definition | open | Wikipedia Q-Bessel polynomials#37FJ |
| Definition | T90GC6Z2CV | definition | open | Wikipedia Hilbert metric#YUW1 |
| Definition | T90SBS43HC | definition | open | Wikipedia Nilpotent orbit#7BA3 |
| Definition | T94C58HJ4Z | definition | open | Wikipedia Second moment of area#FN8U |
| Definition | T9909Z53TX | definition | open | Wikipedia Foliation#LNP8 |
| Definition | T9JB44EZCK | definition | open | Wikipedia Consistent estimator#JM60 |
| Definition | T9K1DA30N5 | definition | open | Wikipedia Fuzzy measure theory#ZEA2 |
| Definition | T9Y0N4Z8ZG | definition | open | Wikipedia Persistence barcode#HQVG |
| Definition | TA8AW37ZT9 | definition | open | Wikipedia Jacobsthal sum#ZCY3 |
| Definition | TAKW8CXRBS | definition | open | Wikipedia Hadamard product (matrices)#WAMA |
| Definition | TANMF67K3Q | definition | open | Wikipedia Tor functor#9VX2 |
| Definition | TAXPG3G4MY | definition | open | Wikipedia Fourier number#EISX |
| Definition | TB1FQP3BJM | definition | open | Wikipedia HMAC#1W2G |
| Definition | TBPW38FFS9 | definition | open | Wikipedia Q-Laguerre polynomials#SOC7 |
| Definition | TBTBJGSJVF | definition | open | Wikipedia Arg max#2871 |
| Definition | TBTRRW3TH3 | definition | open | Wikipedia Tolerance interval#VN9X |
| Definition | TC0QGF88D6 | definition | open | Wikipedia B, C, K, W system#7WCL |
| Definition | TC1B8CPQ90 | definition | open | Wikipedia Bailey pair#I9HG |
| Definition | TC26R1ZGGK | definition | open | Wikipedia Lie derivative#5O75 |
| Definition | TCFCV6PBHX | definition | open | Wikipedia Jabotinsky matrix#37CL |
| Definition | TCGNMA5FY0 | definition | deferred (the cue heading names a section and not one item) | Wikipedia Group action#5NDY |
| Definition | TCHF33QPQG | definition | open | Wikipedia Kalman decomposition#N0W0 |
| Definition | TD2MT00S7A | definition | open | Wikipedia Branched surface#OGFD |
| Definition | TD2ZTBA8QG | definition | open | Wikipedia Tournament solution#IJ00 |
| Definition | TDE3ZBERF3 | definition | open | Wikipedia Ordinal definable set#L92I |
| Definition | TDP59R9R4G | definition | open | Wikipedia Autonomous system (mathematics)#QKRG |
| Definition | TDYCF1YBBR | definition | open | Wikipedia Kernel (category theory)#ISKR |
| Definition | TECZ11JVPP | definition | open | Wikipedia Projective plane#NZ16 |
| Definition | TEG8X0GH7S | definition | open | Wikipedia P-value#BIOH |
| Definition | TET763D8YK | definition | open | Wikipedia Quasitriangular Hopf algebra#80G6 |
| Definition | TEVR1A35R6 | definition | open | Wikipedia Asymptotic analysis#84K9 |
| Definition | TF3D522RVA | definition | open | Wikipedia Semimartingale#TRS6 |
| Definition | TF3Q3PNJPS | definition | open | Wikipedia Calculus of functors#1AUO |
| Definition | TFBJRFWD1C | definition | open | Wikipedia Cross-correlation matrix#2LBC |
| Definition | TFDWGGVWNQ | definition | open | Wikipedia Exact differential equation#QUUW |
| Definition | TFPN9VT8EM | definition | open | Wikipedia Courant algebroid#9DXS |
| Definition | TFWD0Y1KNR | definition | open | Wikipedia Ulam matrix#IZEE |
| Definition | TG0NWPXPPS | definition | open | Wikipedia Differential structure#SB4X |
| Definition | TGSC2K8ZT1 | definition | open | Wikipedia Drag coefficient#C254 |
| Definition | TH1FNC8NFF | definition | open | Wikipedia Compact quasi-Newton representation#2GHY |
| Definition | THMXDANVM1 | definition | open | Wikipedia Exponential factorial#BXOT |
| Definition | THRVHTY563 | definition | open | Wikipedia Family-wise error rate#J0NN |
| Definition | THS2FB0Y2T | definition | open | Wikipedia De Sitter space#9ZHP |
| Definition | THWT17RX80 | definition | open | Wikipedia Entropy (information theory)#O5TQ |
| Definition | TJ4ZT3M0P4 | definition | open | Wikipedia Nut graph (graph theory)#30SX |
| Definition | TJF5SHQ22X | definition | open | Wikipedia Cofibration#LJNI |
| Definition | TKC4W7VAFX | definition | open | Wikipedia Tate module#8Q13 |
| Definition | TKJ9CK9KFW | definition | open | Wikipedia Conglomerate (mathematics)#CX0X |
| Definition | TKXRJS3P0B | definition | open | Wikipedia Submodular set function#S3JT |
| Definition | TN30FPXN7Y | definition | open | Wikipedia Pinwheel scheduling#LJWR |
| Definition | TP3Y74SPNB | definition | open | Wikipedia Clasper (mathematics)#4XLT |
| Definition | TPVJ82PASG | definition | open | Wikipedia Quantum operation#GLXQ |
| Definition | TQ5F5M1ADQ | definition | open | Wikipedia Spinc group#JY72 |
| Definition | TQ6THRYJPQ | definition | open | Wikipedia Predictive analytics#O5BR |
| Definition | TQAJZEP5TT | definition | open | Wikipedia Cocurvature#Z2P0 |
| Definition | TQBRFMMMKG | definition | open | Wikipedia Li's criterion#29F5 |
| Definition | TQJ752JV9A | definition | open | Wikipedia Real radical#OUNJ |
| Definition | TQQQ1BFS6Y | definition | open | Wikipedia Deviation of a poset#ARC1 |
| Definition | TQVQHMV5WT | definition | open | Wikipedia Hurwitz's theorem (composition algebras)#JK5V |
| Definition | TR8WCFK4Q6 | definition | open | Wikipedia Predictive intake modelling#8PWH |
| Definition | TRTF41DZZE | definition | open | Wikipedia Vanishing moment#KCME |
| Definition | TS35BZ31K4 | definition | open | Wikipedia Residually finite group#EEKP |
| Definition | TS3XS3JXJJ | definition | open | Wikipedia Artin transfer (group theory)#YCCN |
| Definition | TS7PTSNJSG | definition | open | Wikipedia Martin measure#O8XD |
| Definition | TSREB0XMN3 | definition | open | Wikipedia Poincaré map#WXC7 |
| Definition | TTE5193QEC | definition | open | Wikipedia String diagram#37Y8 |
| Definition | TTNP41WJC4 | definition | open | Wikipedia Forbidden graph characterization#Z1UW |
| Definition | TV9R5WH7DW | definition | open | Wikipedia Young's lattice#2Z29 |
| Definition | TVKNW2KV4F | definition | open | Wikipedia Infinitely near point#KENC |
| Definition | TVP15366Z4 | definition | open | Wikipedia Mixed binomial process#YW6R |
| Definition | TVZ3DWDEN5 | definition | open | Wikipedia Kummer sum#PPGP |
| Definition | TW4EJR0RG3 | definition | open | Wikipedia Bivariate von Mises distribution#YES1 |
| Definition | TX1JW7FE8Y | definition | open | Wikipedia Rule 110#5YEM |
| Definition | TX66SBASBV | definition | open | Wikipedia Quadratic Jordan algebra#W9T6 |
| Definition | TXA8CFXZEN | definition | open | Wikipedia Total ring of fractions#3V7P |
| Definition | TXBQ8FNQAC | definition | open | Wikipedia Jack function#XNKM |
| Definition | TXGQGNGCXR | definition | open | Wikipedia Locally recoverable code#MQ03 |
| Definition | TXP87R7SAR | definition | open | Wikipedia Truth-table reduction#RYNF |
| Definition | TYHWBDFDC8 | definition | open | Wikipedia Exponential dichotomy#X8MP |
| Definition | TYVCY07WWA | definition | open | Wikipedia Near polygon#8BYT |
| Definition | TYZQ88FF58 | definition | open | Wikipedia Restricted Lie algebra#E2PR |
| Definition | TZ1S23BGVD | definition | open | Wikipedia Shifted log-logistic distribution#YSX5 |
| Definition | TZH0W6PC1F | definition | open | Wikipedia Contiguity (probability theory)#57GC |
| Definition | TZS67EHJY5 | definition | open | Wikipedia If and only if#REU2 |
| Definition | TZT1T9X7YS | definition | open | Wikipedia Surjective function#A26O |
| Definition | V06V05Y7A5 | definition | open | Wikipedia Smooth structure#P7XZ |