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- 00:35, 13 February 2015 (diff | hist) . . (+37) . . m Limit point
- 00:28, 13 February 2015 (diff | hist) . . (+1,380) . . N Continuous map (Created page with "{{Definition|Topology|Metric Space}} ==First form== The first form: <math>f:A\rightarrow B</math> is continuous at <math>a</math> if:<br /> <math>\forall\epsilon>0\exists\de...")
- 23:57, 12 February 2015 (diff | hist) . . (+25) . . m Main Page
- 23:56, 12 February 2015 (diff | hist) . . (+1,471) . . N Nabla (Created page with "{{Definition}} ==Definition== <math>\nabla(\ )=\mathbf{i}\frac{\partial(\ )}{\partial x}+\mathbf{j}\frac{\partial(\ )}{\partial y}+\mathbf{k}\frac{\partial(\ )}{\partial z}</...")
- 22:35, 12 February 2015 (diff | hist) . . (0) . . m Metric space (Silly error)
- 21:15, 12 February 2015 (diff | hist) . . (+794) . . N Limit point (Created page with "{{Definition|Topology|Metric Space}} ==Definition== ===Common form=== For a Topological space <math>(X,\mathcal{J})</math>, <math>x\in X</math> is a limit point of <math>...")
- 21:14, 12 February 2015 (diff | hist) . . (+44) . . m Metric space
- 20:57, 12 February 2015 (diff | hist) . . (0) . . m Topological space (Alec moved page Topological Space to Topological space without leaving a redirect)
- 20:51, 12 February 2015 (diff | hist) . . (+30) . . m Open ball
- 20:46, 12 February 2015 (diff | hist) . . (+1,334) . . N Metric space (Created page with " ==Definition of a metric space== A metric space is a set <math>X</math> coupled with a "distance function" <math>d:X\times X\rightarrow\mathbb{R}</math> with the properties...")
- 20:28, 12 February 2015 (diff | hist) . . (+87) . . N Category:Todo (Created page with "Use the "Todo" (with an optional message) template to register things in this category.")
- 20:27, 12 February 2015 (diff | hist) . . (+508) . . N Open ball (Created page with "{{Definition|Topology|Metric Space}} For a metric space <math>(X,d)</math> an "open ball" of radius <math>r</math> centred at <math>a</math> is the set <math...")
- 19:54, 12 February 2015 (diff | hist) . . (+44) . . m Main Page
- 19:53, 12 February 2015 (diff | hist) . . (+71) . . N Template:Todo (Created page with "<includeonly> ---- TODO: {{{1|}}} Category:Todo ---- </includeonly>")
- 19:30, 12 February 2015 (diff | hist) . . (+566) . . N Open set (Created page with "{{Definition|Topology|Metric Space}} Here <math>(X,d)</math> denotes a metric space, and <math>B_r(x)</math> the open ball centred at <math>x</math> of radius <...")
- 19:07, 12 February 2015 (diff | hist) . . (+920) . . N Topological space (Created page with "A topological space is a set <math>X</math> coupled with a topology on <math>X</math> denoted <math>\mathcal{J}\subset\mathcal{P}(X)</math>, which is a collection of subsets o...")
- 18:58, 12 February 2015 (diff | hist) . . (+88) . . m Template:Definition
- 18:56, 12 February 2015 (diff | hist) . . (+44) . . m Category:Topology Definitions
- 18:55, 12 February 2015 (diff | hist) . . (+666) . . N Injection (Created page with "An injective function is 1:1, but not nessasarally onto. For <math>f:X\rightarrow Y</math> every element of <math>X</math> is mapped to an element of <math>Y</...")
- 18:48, 12 February 2015 (diff | hist) . . (+42) . . N Category:Definitions (Created page with "This includes all definitions on the site.")
- 18:48, 12 February 2015 (diff | hist) . . (+7) . . m Power set
- 18:46, 12 February 2015 (diff | hist) . . (+28) . . m Template:M
- 18:37, 12 February 2015 (diff | hist) . . (-26) . . m Template:M
- 18:34, 12 February 2015 (diff | hist) . . (+10) . . m Template:M
- 18:34, 12 February 2015 (diff | hist) . . (-24) . . m Template:M
- 18:33, 12 February 2015 (diff | hist) . . (+52) . . m Template:M
- 18:29, 12 February 2015 (diff | hist) . . (-27) . . m Template:M
- 18:25, 12 February 2015 (diff | hist) . . (+29) . . m Template:M
- 18:16, 12 February 2015 (diff | hist) . . (0) . . m Template:M
- 18:15, 12 February 2015 (diff | hist) . . (+22) . . m Template:M
- 18:13, 12 February 2015 (diff | hist) . . (+9) . . m Power set
- 18:13, 12 February 2015 (diff | hist) . . (+50) . . N Template:M (Helper template)
- 18:09, 12 February 2015 (diff | hist) . . (+8) . . m Homeomorphism
- 18:07, 12 February 2015 (diff | hist) . . (+16) . . Bijection
- 18:06, 12 February 2015 (diff | hist) . . (-2) . . Template:Definition
- 18:06, 12 February 2015 (diff | hist) . . (+2) . . Template:Definition
- 18:05, 12 February 2015 (diff | hist) . . (0) . . Template:Definition
- 18:04, 12 February 2015 (diff | hist) . . (0) . . Template:Definition
- 18:01, 12 February 2015 (diff | hist) . . (+2) . . Template:Definition
- 17:59, 12 February 2015 (diff | hist) . . (-11) . . Homeomorphism
- 17:58, 12 February 2015 (diff | hist) . . (+29) . . Template:Definition
- 17:56, 12 February 2015 (diff | hist) . . (+134) . . N Template:Definition (Created page with "Category:Definitions {{#if {{{1}}} | [[Category::{{{1}}} Definitions]] | }} {{#if {{{2}}} | [[Category::{{{2}}} Definitions]] | }}")
- 17:50, 12 February 2015 (diff | hist) . . (+24) . . N Category:Topology Definitions (Created page with "Category:Definitions")
- 17:50, 12 February 2015 (diff | hist) . . (+36) . . Homeomorphism
- 17:47, 12 February 2015 (diff | hist) . . (+476) . . N Power set (Created page with "The power set of a set <math>X</math> is denoted by <math>\mathcal{P}(X)</math>, sometimes <math>2^X</math> (a number to the power of a set is not defined (as it cannot be use...")
- 17:43, 12 February 2015 (diff | hist) . . (+481) . . N Bijection (Created page with "A bijection is a 1:1 map. A map which is both injective and surjective. It has the useful property that for <math>f:X\rightarrow Y</math> that <...")
- 17:37, 12 February 2015 (diff | hist) . . (+388) . . N Homeomorphism (Created page with "Not to be confused with "Homomorphism" ==Topological Homeomorphism== A topological homeomorphism is bijective map between two Topological Space|topological s...")
- 17:31, 12 February 2015 (diff | hist) . . (+58) . . N Topology (Created page with "This is the root page for Topology. Category:Topology")
- 17:28, 12 February 2015 (diff | hist) . . (+13) . . Main Page
- 17:23, 12 February 2015 (diff | hist) . . (-528) . . Main Page
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