User contributions
- 21:14, 23 January 2018 diff hist -2,309 Stanley-Reisner ring TeX done
- 20:03, 23 January 2018 diff hist -1,082 Stanley-Reisner ring TeX partly done
- 20:00, 22 January 2018 diff hist -2,039 Stanley-Reisner ring TeX partly done
- 20:47, 21 January 2018 diff hist +37 Duality →Comments: these are different uses
- 20:46, 21 January 2018 diff hist +4 m Tutte polynomial link
- 20:46, 21 January 2018 diff hist +27 N Dual graph Redirected page to Graph, planar current
- 19:47, 21 January 2018 diff hist 0 m User:Richard Pinch/sandbox-12 →Isthmus: better
- 19:46, 21 January 2018 diff hist +87 User:Richard Pinch/sandbox-12 →Isthmus: more
- 19:40, 21 January 2018 diff hist +21 N Graphic matroid Redirected page to Matroid current
- 19:35, 21 January 2018 diff hist +597 User:Richard Pinch/sandbox-12 Start article: Isthmus
- 12:06, 20 January 2018 diff hist -8 m Tutte polynomial typo
- 12:06, 20 January 2018 diff hist +4,379 m Tilting theory link
- 12:05, 20 January 2018 diff hist +3,197 m Tutte polynomial link
- 12:04, 20 January 2018 diff hist +32 N Shellable complex Redirected page to Simplicial complex current
- 12:03, 20 January 2018 diff hist +212 Simplicial complex →References: Stanley (1996)
- 12:02, 20 January 2018 diff hist +1 m Stanley-Reisner ring →References: typo
- 12:01, 20 January 2018 diff hist +1,724 Stanley-Reisner ring →References: expand bibliodata
- 11:58, 20 January 2018 diff hist +97 Simplicial complex →Comments: shellable implies Cohen–Macaulay
- 11:55, 20 January 2018 diff hist +34 N Face ring Redirected page to Stanley-Reisner ring current
- 21:28, 18 January 2018 diff hist -381 Cotes formulas TeX done current
- 19:44, 18 January 2018 diff hist +116 Talk:Countable set better
- 19:43, 18 January 2018 diff hist +417 N Talk:Countable set Created page with "==Countable vs counted== Some authors distinguish between a countable set and a ''counted'' set, a pair $(X,f)$ consisting of a set $X$ and a bijection between $X$ and the set..."
- 19:35, 18 January 2018 diff hist +30 Lambert quadrangle MSC 51-03 01A50
- 18:10, 17 January 2018 diff hist +297 Talk:EoM:This project →Overlapping articles: Continuous fraction vs Continuous fraction
- 19:18, 16 January 2018 diff hist -124 Principal factor →References: expand bibliodata current
- 19:12, 16 January 2018 diff hist +31 N Teissier semi-group Redirected page to Simple semi-group current
- 18:22, 16 January 2018 diff hist -1,991 Bicyclic semi-group TeX done current
- 08:11, 14 January 2018 diff hist +6,475 Vector algebra MSC 15A72
- 08:09, 14 January 2018 diff hist +13 Mixed product MSC 15A72 current
- 08:08, 14 January 2018 diff hist +310 N Talk:Mixed product Created page with "==Terminology== I think that "scalar triple product" or "triple scalar product" is more common than "mixed product": see for example the one article Pseudo-scalar which li..." current
- 08:06, 14 January 2018 diff hist -658 Mixed product TeX done
- 19:53, 13 January 2018 diff hist -2,732 Dirac quantization TeX done current
- 16:54, 13 January 2018 diff hist -928 Dirac quantization TeX partly done
- 22:21, 12 January 2018 diff hist +1,127 m Dirac quantization →References: better
- 19:59, 12 January 2018 diff hist +173 Hopf order →References: Underwood (2011)
- 19:22, 12 January 2018 diff hist +3,440 Hopf order →References: expand bibliodata
- 19:17, 12 January 2018 diff hist -24 Hopf orders, applications of →References: expand bibliodata current
- 19:13, 12 January 2018 diff hist +24 N Larson order Redirected page to Hopf order current
- 19:12, 12 January 2018 diff hist +2,828 Hopf orders, applications of link
- 19:11, 12 January 2018 diff hist +24 N Greither order Redirected page to Hopf order current
- 18:33, 12 January 2018 diff hist +3,255 JB*-triple link to trilinear mapping
- 22:34, 11 January 2018 diff hist +3 Liouville theorems better
- 22:33, 11 January 2018 diff hist 0 m Liouville theorems →Liouville's theorem on approximation of algebraic numbers: typo
- 20:46, 11 January 2018 diff hist -1,495 Liouville theorems TeX partly done
- 20:28, 11 January 2018 diff hist +13 Aleksandrov compactification MSC 54D35 current
- 20:27, 11 January 2018 diff hist -61 m Aleksandrov compactification →References: expand bibliodata
- 19:49, 11 January 2018 diff hist +354 Talk:EoM:This project →Triple vs monad: new section
- 19:46, 11 January 2018 diff hist +159 Talk:EoM:This project →Right-ordered group and ro-group: also L-group and lattice-ordered group
- 07:38, 11 January 2018 diff hist +465 Talk:Function vanishing at infinity Not sure why this cross-reference was considered important
- 20:31, 10 January 2018 diff hist -1,501 Aleksandrov compactification TeX done
- 20:25, 10 January 2018 diff hist -1,430 Function vanishing at infinity TeX done current
- 20:19, 10 January 2018 diff hist +5,750 m K-theory link
- 20:18, 10 January 2018 diff hist +2,758 m Cantor manifold link
- 20:18, 10 January 2018 diff hist +42 N One-point compactification Redirected page to Aleksandrov compactification current
- 19:46, 9 January 2018 diff hist +48 Voting paradoxes MSC 91B12 current
- 19:34, 9 January 2018 diff hist +1 Translation →References: expand bibliodata
- 19:27, 9 January 2018 diff hist +82 Median algebra →References: expand bibliodata
- 19:56, 5 January 2018 diff hist +45 m Subcategory links current
- 19:53, 5 January 2018 diff hist +13 Subcategory MSC 18A05
- 19:52, 5 January 2018 diff hist 0 m Subcategory typo
- 19:51, 5 January 2018 diff hist 0 m Subcategory typo
- 19:50, 5 January 2018 diff hist -2,051 Subcategory TeX done
- 18:15, 5 January 2018 diff hist -3,209 Cardinal characteristic TeX done
- 21:35, 4 January 2018 diff hist +1,025 Symbolic dynamics TeX partly done
- 21:22, 4 January 2018 diff hist +60 Topological entropy →References: expand bibliodata
- 21:14, 4 January 2018 diff hist +1,845 m Topological entropy →References: expand bibliodata
- 20:38, 4 January 2018 diff hist -2,240 Cardinal characteristic TeX partly done
- 20:32, 3 January 2018 diff hist -1,265 Cardinal characteristic TeX partly done
- 20:31, 3 January 2018 diff hist -1,549 Completely-regular space TeX done current
- 20:21, 3 January 2018 diff hist 0 m Tightness of a topological space typo
- 20:21, 3 January 2018 diff hist +11 Tightness of a topological space better
- 19:33, 2 January 2018 diff hist -3,360 Inversion semi-group TeX done current
- 22:27, 1 January 2018 diff hist +34 N Wagner–Preston theorem Redirected page to Inversion semi-group current
- 22:26, 1 January 2018 diff hist +7,679 m Band method better current
- 19:54, 1 January 2018 diff hist -2,921 Character of a semi-group TeX done current
- 19:50, 1 January 2018 diff hist +34 N Inverse semi-group Redirected page to Inversion semi-group current
- 19:37, 1 January 2018 diff hist +84 Cardinal characteristic →References: expand bibliodata
- 19:30, 1 January 2018 diff hist -757 Cardinal characteristic →Comments: TeX done
- 19:26, 1 January 2018 diff hist +37 N Kuzminov theorem Redirected page to Cardinal characteristic current
- 17:59, 1 January 2018 diff hist -10 m Cardinal characteristic →Comments: links
- 17:16, 1 January 2018 diff hist +37 N Čech–Pospišil theorem Redirected page to Cardinal characteristic current
- 17:15, 1 January 2018 diff hist +4 m Cardinal characteristic typo
- 17:13, 1 January 2018 diff hist -2,241 Cardinal characteristic TeX partly done
- 14:53, 1 January 2018 diff hist -2,080 Cardinal characteristic TeX partly done
- 12:30, 1 January 2018 diff hist +515 Tightness of a topological space Start article: Tightness of a topological space
- 10:25, 1 January 2018 diff hist -335 User:Richard Pinch/sandbox-7 →Tightness: done
- 10:25, 1 January 2018 diff hist +37 m Quotient mapping link current
- 10:24, 1 January 2018 diff hist +9 m Space of mappings, topological link
- 10:21, 1 January 2018 diff hist +176 N Tightness Disambiguation current
- 10:19, 1 January 2018 diff hist +37 N Tightness of a topological space Redirected page to Cardinal characteristic
- 22:42, 31 December 2017 diff hist -237 m Scattering matrix better current
- 22:40, 31 December 2017 diff hist -10 m Tight measure better current
- 22:39, 31 December 2017 diff hist -61 m Tight measure better
- 22:28, 31 December 2017 diff hist +54 Density (of a topological space) relation to separability
- 20:07, 31 December 2017 diff hist +116 Weight of a topological space relation to second countability
- 20:05, 31 December 2017 diff hist +502 Character (of a topological space) Start article: Character (of a topological space)
- 20:02, 31 December 2017 diff hist +57 m Cardinal characteristic links
- 19:52, 31 December 2017 diff hist +821 Spread Start article: Spread
- 19:38, 31 December 2017 diff hist +20 m Density (of a topological space) →References: expand bibliodata
- 17:56, 31 December 2017 diff hist -1,354 Eberlein compactum TeX done current
- 17:40, 31 December 2017 diff hist -3,977 Cardinal characteristic TeX partly done
- 17:39, 31 December 2017 diff hist +37 N Spread Redirected page to Cardinal characteristic
- 17:39, 31 December 2017 diff hist +37 N Character (of a topological space) Redirected page to Cardinal characteristic
- 17:38, 31 December 2017 diff hist +1,919 m Metrizable space links
- 21:44, 30 December 2017 diff hist +27,204 m Abstract algebraic logic link
- 21:41, 30 December 2017 diff hist -3,411 Cardinal characteristic TeX partly done
- 19:10, 30 December 2017 diff hist +1,163 User:Richard Pinch/sandbox-12 Start article: Partition symbol
- 18:57, 30 December 2017 diff hist +20 m Cardinal characteristic →References: expand bibliodata
- 22:22, 29 December 2017 diff hist +158 Cardinal characteristic →References: Rudin (1975)
- 19:43, 28 December 2017 diff hist -967 Luzin criterion TeX done current
- 17:37, 28 December 2017 diff hist +42 User:Richard Pinch/sandbox-12 more
- 17:36, 28 December 2017 diff hist +327 User:Richard Pinch/sandbox-12 Start article: Elastic modulus
- 17:32, 28 December 2017 diff hist +204 User:Richard Pinch/sandbox-12 Start article: Poisson ratio
- 17:27, 28 December 2017 diff hist -1,427 Similarity theory TeX done
- 17:20, 28 December 2017 diff hist +1 m Lamé constants better current
- 17:20, 28 December 2017 diff hist +2,692 m Two-dimensional problems in fracture mechanics →Plane problems of elasticity theory for bodies with cracks.: link
- 17:19, 28 December 2017 diff hist +956 m Von Kármán equations link
- 11:47, 28 December 2017 diff hist +1 m User:Richard Pinch/sandbox-10 →Myope topology: typo
- 11:45, 28 December 2017 diff hist +661 User:Richard Pinch/sandbox-10 Start article: Myope topology
- 21:08, 27 December 2017 diff hist -1,829 Unbiased test TeX done current
- 20:31, 27 December 2017 diff hist -1,158 Cartesian-closed category TeX done current
- 19:33, 27 December 2017 diff hist -2,315 Cartesian-closed category TeX partly done
- 17:06, 27 December 2017 diff hist -646 Potential TeX done current
- 22:11, 26 December 2017 diff hist +1 m Form of an algebraic group typo current
- 19:31, 26 December 2017 diff hist 0 m Simplicial complex →Comments: typo
- 19:29, 26 December 2017 diff hist +6,617 Simplicial complex Define shellable, cite Miller & Sturmfels (2005)
- 19:11, 26 December 2017 diff hist -308 Varignon theorem TeX done current
- 17:54, 26 December 2017 diff hist -4,968 Bernoulli excursion TeX done current
- 17:12, 26 December 2017 diff hist +22 Bernoulli excursion better, link to Binary tree
- 17:11, 26 December 2017 diff hist +32 User:Richard Pinch/sandbox-12 →Catalan number: better
- 17:09, 26 December 2017 diff hist +58 User:Richard Pinch/sandbox-12 →Catalan number: more
- 17:08, 26 December 2017 diff hist +25 User:Richard Pinch/sandbox-12 →Catalan number: more
- 17:08, 26 December 2017 diff hist +25 N Rooted plane tree Redirected page to Rooted tree current
- 17:07, 26 December 2017 diff hist +1,481 m Bernoulli excursion links
- 17:05, 26 December 2017 diff hist +103 Rooted tree Define rooted plane tree
- 16:59, 26 December 2017 diff hist +43 N Dyck language Redirected page to Formal languages and automata current
- 16:57, 26 December 2017 diff hist +1 m User:Richard Pinch/sandbox-12 →Catalan number: typo
- 16:56, 26 December 2017 diff hist +345 User:Richard Pinch/sandbox-12 Start article: Catalan number
- 14:58, 26 December 2017 diff hist -1 m User:Richard Pinch/sandbox-12 →Dyck path: typo
- 14:46, 26 December 2017 diff hist +417 N User:Richard Pinch/sandbox-12 Start article: Dyck path
- 13:58, 26 December 2017 diff hist +39 N Null morphism Redirected page to Null object of a category current
- 13:57, 26 December 2017 diff hist -7 m Kernel of a morphism in a category links current
- 13:57, 26 December 2017 diff hist +1,092 m Coproduct link current
- 13:56, 26 December 2017 diff hist -190 m Morphism links current
- 12:58, 26 December 2017 diff hist 0 m Null object of a category →Comments: typo
- 12:56, 26 December 2017 diff hist +209 Null object of a category Comment: definition of the zero morphism
- 19:45, 24 December 2017 diff hist +835 N Talk:Arf-invariant Created page with "==Definition and existence== The presentation in this article seems odd. We start with a $\mathbf{Z}$-module with a symplectic form $\psi$ and then assume (explicitly) that t..." current
- 07:17, 24 December 2017 diff hist 0 m Arf-invariant better current
- 19:59, 23 December 2017 diff hist -1,889 Arf-invariant TeX done
- 17:21, 23 December 2017 diff hist -1,536 Closed monoidal category TeX done
- 12:38, 23 December 2017 diff hist +210 N Talk:Closed monoidal category Created page with "==Second commutative diagram== I have corrected what seemed to be mislabelling in the second large diagram. ~~~~" current
- 12:37, 23 December 2017 diff hist -460 Closed monoidal category →Closed categories.: TeX partly done
- 20:13, 22 December 2017 diff hist -1,623 Closed category TeX done current
- 21:21, 21 December 2017 diff hist -1 m Equalizer typo
- 21:19, 21 December 2017 diff hist +13 Final object MSC 18A05 current
- 21:16, 21 December 2017 diff hist -1,832 Final object TeX done
- 21:05, 21 December 2017 diff hist +1,912 m System (in a category) links
- 21:03, 21 December 2017 diff hist +4 m Natural numbers object link
- 21:03, 21 December 2017 diff hist +4 m Closed monoidal category link
- 21:02, 21 December 2017 diff hist +8 m Sets, category of links current
- 21:01, 21 December 2017 diff hist +548 m Closed category link
- 21:00, 21 December 2017 diff hist +1,160 m Product of a family of objects in a category link
- 21:00, 21 December 2017 diff hist +1,092 m Cartesian-closed category link
- 20:59, 21 December 2017 diff hist +4 m Site link
- 20:58, 21 December 2017 diff hist +4 m Zariski category link
- 20:58, 21 December 2017 diff hist +684 m Jacobson category link
- 20:57, 21 December 2017 diff hist +4 m Categorical logic link current
- 20:56, 21 December 2017 diff hist +26 N Terminal object Redirected page to Final object current
- 20:54, 21 December 2017 diff hist +682 Final object cf Null object of a category
- 20:44, 21 December 2017 diff hist +1,500 m Arbitration scheme →Comments: link
- 17:54, 20 December 2017 diff hist +12 Sets, category of MSC 18B05
- 17:51, 20 December 2017 diff hist +1,148 m Image of a morphism link
- 17:50, 20 December 2017 diff hist +904 m Variety in a category links
- 17:49, 20 December 2017 diff hist +416 N Well-powered category Start article: Well-powered category
- 17:45, 20 December 2017 diff hist +284 Reflective subcategory cite Mac Lane (1998)
- 17:42, 20 December 2017 diff hist -3,418 Reflective subcategory TeX done
- 22:35, 17 December 2017 diff hist +213 m User:Richard Pinch/sandbox-11 →Schläfli symbol: more current
- 21:09, 17 December 2017 diff hist +13 Evolvent of a plane curve MSC 53A04 current
- 21:08, 17 December 2017 diff hist -1,437 Evolvent of a plane curve TeX done
- 20:07, 17 December 2017 diff hist +541 User:Richard Pinch/sandbox-11 Start article: Central inversion
- 19:56, 17 December 2017 diff hist +240 N Talk:Curl Created page with "==Factor of one half== The factor of $\frac12$ in the definition seems to be a rather archaic convention. Lamb [5] discusses this point. ~~~~"
- 18:16, 17 December 2017 diff hist -1,861 Inversion TeX done current
- 18:02, 17 December 2017 diff hist +139 Talk:Fréchet space Any progress on this question? current
- 18:01, 17 December 2017 diff hist +125 User:Richard Pinch/sandbox-9 →Approach space: more
- 17:35, 17 December 2017 diff hist +132 User:Richard Pinch/sandbox-9 →References: Lowen (1989)
- 17:30, 17 December 2017 diff hist +212 User:Richard Pinch/sandbox-9 →Approach space: opposite direction
- 17:28, 17 December 2017 diff hist +110 User:Richard Pinch/sandbox-9 →References: Lowen (2015)
- 17:28, 17 December 2017 diff hist +27 N Pre-topological space Redirected page to Closure space
- 17:19, 17 December 2017 diff hist +7 m User:Richard Pinch/sandbox-9 →Approach space: better
- 12:47, 17 December 2017 diff hist +1,393 User:Richard Pinch/sandbox-11 Start article: Rotatory reflection
- 10:24, 17 December 2017 diff hist -1 m Complementation →Modules: typo
- 10:09, 17 December 2017 diff hist +28 N Pseudo-isometry Redirected page to Quasi-isometry current
- 07:40, 17 December 2017 diff hist +344 User:Richard Pinch/sandbox-11 Start article: Glide
- 18:36, 15 December 2017 diff hist -1 m User:Richard Pinch/sandbox-11 →Honeycomb: link
- 18:35, 15 December 2017 diff hist +43 m Platonic solids →References: expand bibliodata
- 18:32, 15 December 2017 diff hist +914 User:Richard Pinch/sandbox-11 Start article: Schläfli symbol
- 18:26, 15 December 2017 diff hist +19 m User:Richard Pinch/sandbox-9 →References: expand bibliodata
- 18:13, 15 December 2017 diff hist +664 N User:Richard Pinch/sandbox-11 Start article: Honeycomb
- 20:44, 14 December 2017 diff hist +54 m Functional separability links current
- 20:34, 14 December 2017 diff hist +13 Functional separability MSC 54D15
- 20:28, 14 December 2017 diff hist +79 Functional separability synonym: completely separated
- 18:00, 14 December 2017 diff hist +19 Separation axiom synonym: completely separated
- 17:56, 14 December 2017 diff hist +468 User:Richard Pinch/sandbox-10 Start article: S-space
- 17:23, 14 December 2017 diff hist +563 User:Richard Pinch/sandbox-10 Start article: Right separated space
- 16:55, 14 December 2017 diff hist +122 User:Richard Pinch/sandbox-10 →Superatomic Boolean algebra: more
- 07:39, 14 December 2017 diff hist +79 Talk:Scattered space more
- 07:36, 14 December 2017 diff hist +202 Talk:Scattered space Hence the draft ...
- 20:35, 13 December 2017 diff hist +2,662 m Darboux-Baire-1-function →References: better
- 20:33, 13 December 2017 diff hist +89 Dense set cf Dense-in-itself set current
- 20:31, 13 December 2017 diff hist +2 m Dense-in-itself set typo current
- 20:30, 13 December 2017 diff hist +26 N Dense-in-itself set Redirected page to Isolated set
- 20:29, 13 December 2017 diff hist +1,886 m Brownian local time link
- 20:29, 13 December 2017 diff hist +1 Derived set better current
- 20:27, 13 December 2017 diff hist -32 Perfect set clarify current
- 20:25, 13 December 2017 diff hist +4 Derived set clarify
- 20:06, 13 December 2017 diff hist +96 m User:Richard Pinch/sandbox-10 →References: expand bibliodata
- 20:06, 13 December 2017 diff hist +1,321 m Scattered space →References: expand bibliodata
- 20:02, 13 December 2017 diff hist +516 User:Richard Pinch/sandbox-10 Start article: Superatomic Boolean algebra
- 19:51, 13 December 2017 diff hist +307 User:Richard Pinch/sandbox-10 →Cantor–Bendixson characteristics: more
- 19:44, 13 December 2017 diff hist +1,051 User:Richard Pinch/sandbox-10 Start article: Cantor–Bendixson characteristics
- 19:24, 13 December 2017 diff hist +41 m Pascal limaçon detail
- 21:29, 12 December 2017 diff hist +691 User:Richard Pinch/sandbox-10 Start article: Nephroid
- 21:21, 12 December 2017 diff hist +39 N Involute Redirected page to Evolvent of a plane curve current
- 21:16, 12 December 2017 diff hist +4 m Epicycloid link current
- 21:10, 12 December 2017 diff hist +21 N Diacaustic Redirected page to Caustic current
- 21:10, 12 December 2017 diff hist +21 N Catacaustic Redirected page to Caustic current
- 21:06, 12 December 2017 diff hist +142 Cochleoid Comment: inversion yields quadratrix of Hippias, ref Lawrence
- 21:20, 11 December 2017 diff hist +4 m Amitsur-Levitzki theorem link current
- 21:17, 11 December 2017 diff hist +1,907 Matrix algebra cf Amitsur–Levitzki theorem
- 21:15, 11 December 2017 diff hist +4,695 PI-algebra cf Amitsur–Levitzki theorem
- 21:09, 11 December 2017 diff hist -1,119 Amitsur-Levitzki theorem TeX done
- 16:41, 11 December 2017 diff hist +35 m Roulette →References: expand bibliodata
- 16:39, 11 December 2017 diff hist +166 Cycloid links
- 16:31, 11 December 2017 diff hist +31 Sinusoidal spiral →References: expand bibliodata
- 16:28, 11 December 2017 diff hist +172 m Trochoid →References: expand bibliodata
- 16:27, 11 December 2017 diff hist -46 Hypocycloid links
- 16:25, 11 December 2017 diff hist -19 Epicycloid links
- 16:22, 11 December 2017 diff hist +22 N Hypotrochoid Redirected page to Trochoid current
- 16:21, 11 December 2017 diff hist +22 N Epitrochoid Redirected page to Trochoid current
- 16:20, 11 December 2017 diff hist +577 User:Richard Pinch/sandbox-10 Start article: Isoptic
- 13:48, 11 December 2017 diff hist +67 m Dinostratus quadratrix →References: expand bibliodata
- 12:23, 11 December 2017 diff hist +1 m Talk:Strophoid typo current
- 12:22, 11 December 2017 diff hist 0 m Talk:Strophoid typo
- 12:22, 11 December 2017 diff hist +590 N Talk:Strophoid Created page with "==Terminology== A strophoid is a general construction that derives a new curve $S$ from an original curve $C$ and two given points $O$ and $B$: given a point $P$ on $C$, the p..."
- 12:08, 11 December 2017 diff hist +36 N Quadratrix of Hippias Redirected page to Dinostratus quadratrix current
- 12:05, 11 December 2017 diff hist +30 m Cochleoid →References: expand bibliodata
- 22:12, 10 December 2017 diff hist +176 User:Richard Pinch/sandbox-10 →Involution semigroup: more
- 22:03, 10 December 2017 diff hist +15 m Topological dynamics better current
- 22:02, 10 December 2017 diff hist -220 Skew product (ergodic theory) move disambiguation comments current
- 22:02, 10 December 2017 diff hist +238 Skew product Disambiguation current