Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

José A. Alonso @Jose_A_Alonso@mathstodon.xyz

2/24/2026, 5:54:28 PM

Public

A formal correctness proof of Edmonds’ blossom shrinking algorithm. ~ Mohammad Abdulaziz, Kurt Mehlhorn. https://link.springer.com/content/pdf/10.1007/s10817-026-09747-y.pdf #IsabelleHOL #ITP

A Formal Correctness Proof of Edmonds’ Blossom Shrinking Algorithm

Mohammad Abdulaziz · Journal of Automated Reasoning, https://doi.org/10.1007/s10817-026-09747-y

link.springer.com

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