{"id":20393946,"url":"https://github.com/stewsquared/twisty-groups","last_synced_at":"2025-04-12T12:11:43.361Z","repository":{"id":81643204,"uuid":"180910518","full_name":"stewSquared/twisty-groups","owner":"stewSquared","description":"Code for my talk \"Solving the Rubik's Cube with Group Theory\"","archived":false,"fork":false,"pushed_at":"2021-11-19T20:07:55.000Z","size":65,"stargazers_count":9,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-26T06:51:11.859Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://nescala.io/talks.html#rubiks","language":"Scala","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/stewSquared.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2019-04-12T01:57:57.000Z","updated_at":"2022-09-30T05:49:58.000Z","dependencies_parsed_at":null,"dependency_job_id":"177cba2e-ef65-4b9f-ac50-bd025885c067","html_url":"https://github.com/stewSquared/twisty-groups","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stewSquared%2Ftwisty-groups","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stewSquared%2Ftwisty-groups/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stewSquared%2Ftwisty-groups/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stewSquared%2Ftwisty-groups/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/stewSquared","download_url":"https://codeload.github.com/stewSquared/twisty-groups/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248565074,"owners_count":21125417,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-15T03:51:15.886Z","updated_at":"2025-04-12T12:11:43.355Z","avatar_url":"https://github.com/stewSquared.png","language":"Scala","funding_links":[],"categories":[],"sub_categories":[],"readme":"## Usage\n\n`sbt run` presents commutator solutions for corner permutations\n\n`sbt console` loads a console with convenient imports\n\n```scala\nval p = Perm(1,2,3)(4,5,6) // creating a Perm\np * p\np.inverse\n\nval alg = R.U.R3.U3 // Alternatively, use *\nval comm = Comm(alg, D).conjBy(U2) // conjugated commutator\n\nval cornerPerms = comm.state.corners.permutation\n```\n\n## Presentations\n\n### SBTB 2021\n\n[Abstract](https://emamo.com/event/scale-by-the-bay/s/solving-the-rubiks-cube-with-group-theory-oGERea)\n\n[Slides org file](presentation-sbtb-2021.org)\n\n[Perm Worksheet](src/main/scala/twistygroups/example/perm.worksheet.sc)\n\n[Solution Worksheet](src/main/scala/twistygroups/example/solution.worksheet.sc)\n\nFor additional commentary and examples, see my full [presentation notes](https://raw.github.com/stewSquared/twisty-groups/sbtb-2021/presentation-notes.org)\n\n### NE Scala 2019\n\n[Abstract](https://nescala.io/talks.html#rubiks) \n\n[Slides org file](presentation.org)\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstewsquared%2Ftwisty-groups","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fstewsquared%2Ftwisty-groups","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstewsquared%2Ftwisty-groups/lists"}