Talk:Hadamard code: Difference between revisions

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Revision as of 16:37, 20 March 2020 edit Ntheazk (talk \| contribs) 239 edits →Not an inner product: new section ← Previous edit		Latest revision as of 01:08, 9 March 2024 edit undo Cewbot (talk \| contribs) Bots 8,375,337 edits m Maintain {{WPBS}}: 2 WikiProject templates. Remove 1 deprecated parameter: field. Tag: Talk banner shell conversion
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Line 1: ~~{{Maths rating \|class=C \|priority=Low \|field=discrete}}~~{{WikiProject ~~Computer science~~banner shell\|class=C \|~~importance=Low}}~~ {{WikiProject Mathematics\|priority=Low }} {{WikiProject Computer science \|importance=Low}} }} == Old discussion == Line 119 ⟶ 122: == Not an inner product == The nondegenerate bilinear form defined in the article is not an inner product. Taking x = 1 yields a counterexample to the positive definiteness. <!-- Template:Unsigned --><small class="autosigned">— Preceding [[Wikipedia:Signatures\|unsigned]] comment added by [[User:Ntheazk\|Ntheazk]] ([[User talk:Ntheazk#top\|talk]] • [[Special:Contributions/Ntheazk\|contribs]]) 16:37, 20 March 2020 (UTC)</small> <!--Autosigned by SineBot-->