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22 March 2026
| N 20:58 | Compactness diffhist +1,038 InfernalAtom683 talk contribs (Created page with "A '''compact''' topological space is one that behaves, in many respects, like a finite space, even if it is infinite. Specifically, a compact space is a topological space whose every open cover admits a finite subcover. Compactness is one of the most fundamental topological properties in analysis and topology. Intuitively, compactness can be understood as a generalization of being "closed and bounded"....") | ||||
| N 20:57 | Category of topological spaces diffhist +899 InfernalAtom683 talk contribs (Created page with "The '''category of topological spaces''', denoted <math>\mathsf{Top}</math> or <math>\mathbf{Top}</math>, is the category whose objects are topological spaces and whose morphisms are continuous functions. == Definition == The category <math>\mathsf{Top}</math> consists of: * <math>\operatorname{ob}(\mathsf{Top})</math> consists of all topological spaces, * <math>\operatorname{mor}(\mathsf{Top})</math> consi...") | ||||
| N 20:42 | Homeomorphism diffhist +21,471 InfernalAtom683 talk contribs (Created page with "thumb|250x250px|A homeomorphism that turns a coffee mug into a donut continuously. A '''homeomorphism''' is a special type of function between two topological spaces, that establishes that the two spaces are fundamentally the same from a topological perspective. Specifically, it is a continuous bijective function whose inverse function is also continuous. Homeomorphisms are the Isomorp...") | ||||
| N 20:10 | Template:Theorem diffhist +427 InfernalAtom683 talk contribs (Created page with "<templatestyles src="Theorem/styles.css" /><div class="theorem" style="{{{style|}}}"><strong>{{{title|Theorem}}}</strong> <div> {{#if: {{{theorem|<noinclude>y</noinclude>}}} | {{{theorem}}} | {{#if: {{{1| {{{continue|}}} }}} | {{{1| {{{continue}}} }}} | {{{1| {{error|Template:Theorem Error caused by a symbol in property: use <code>theorem</code> parameter}} }}} }} }} </div></div>") | ||||
| N 20:09 | Template:Theorem/styles.css diffhist +182 InfernalAtom683 talk contribs (Created page with ".theorem { border: thin solid #aaa; margin: 1em 2em; padding: 0.5em 1em 0.4em; } @media (max-width: 500px) { .property { margin: 1em 0; padding: 0.5em 0.5em 0.4em; } }") | ||||
| N 20:09 | Template:Property diffhist +434 InfernalAtom683 talk contribs (Created page with "<templatestyles src="Property/styles.css" /><div class="property" style="{{{style|}}}"><strong>{{{title|Property}}}</strong> <div> {{#if: {{{property|<noinclude>y</noinclude>}}} | {{{property}}} | {{#if: {{{1| {{{continue|}}} }}} | {{{1| {{{continue}}} }}} | {{{1| {{error|Template:Property Error caused by a symbol in property: use <code>property</code> parameter}} }}} }} }} </div></div>") | ||||
| N 20:08 | Template:Property/styles.css diffhist +183 InfernalAtom683 talk contribs (Created page with ".property { border: thin solid #aaa; margin: 1em 2em; padding: 0.5em 1em 0.4em; } @media (max-width: 500px) { .property { margin: 1em 0; padding: 0.5em 0.5em 0.4em; } }") | ||||
| N 20:08 | Template:Proof diffhist +483 InfernalAtom683 talk contribs (Created page with "<templatestyles src="Proof/styles.css" /><div class="proof mw-collapsible" style="{{{style|}}}"><strong>{{{title|Proof}}}</strong> <div class="mw-collapsible-content"> {{#if: {{{proof|<noinclude>y</noinclude>}}} | {{{proof}}} | {{#if: {{{1| {{{continue|}}} }}} | {{{1| {{{continue}}} }}} | {{{1| {{error|Template:Proof Error caused by a symbol in proof: use <code>proof</code> parameter}} }}} }} }} <div class="qed">□</div> </di...") | ||||
| N 20:07 | Template:Proof/styles.css diffhist +319 InfernalAtom683 talk contribs (Created page with ".proof { border: thin solid #aaa; margin: 1em 2em; padding: 0.5em 1em 0.4em; } .proof::after { content: ""; display: table; clear: both; } .qed { float: right; clear: both; margin-top: 0.2em; font-size: 1.2em; } @media (max-width: 500px) { .proof { margin: 1em 0; padding: 0.5em 0.5em 0.4em; } }") | ||||
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20:01 | Main Page 2 changes history 0 [InfernalAtom683 (2×)] | |||
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19:56 (cur | prev) +1 InfernalAtom683 talk contribs Tag: Visual edit | ||||
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20:01 | Template:Main Page/Header 2 changes history −11 [InfernalAtom683 (2×)] | |||
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19:49 | (Upload log) [InfernalAtom683 (2×)] | |||
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19:49 InfernalAtom683 talk contribs uploaded File:Word mark.svg | ||||
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19:47 InfernalAtom683 talk contribs uploaded File:Mathepedia.png | ||||
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19:22 | (Import log) [InfernalAtom683 (7×)] | |||
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19:22 InfernalAtom683 talk contribs imported Template:Main Page/Category ring by file upload (1 revision) | ||||
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19:22 InfernalAtom683 talk contribs imported Template:Main Page/Button by file upload (1 revision) | ||||
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19:22 InfernalAtom683 talk contribs imported Main Page by file upload (1 revision) | ||||