ATProto Browser

ATProto Browser

Experimental browser for the Atmosphere

Post

#MathSky lemma we proved in current WIP: Given a 工 diagram (two horizontal short exact sequences, one vertical) we can associate to it an exact sequence whose splittings are 1:1 with extensions of 工 to a diagram 田, up to isom. Not splitting iff No extension. 1/2

May 9, 2025, 7:32 PM

Record data

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    "text": "#MathSky lemma we proved in current WIP:\nGiven a 工 diagram (two horizontal short exact sequences, one vertical)\nwe can associate to it an exact sequence\nwhose splittings are 1:1 with extensions of 工 to a diagram 田, up to isom.\nNot splitting iff No extension.\n1/2",
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    "createdAt": "2025-05-09T19:32:35.373Z"
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