{"id":19650479,"url":"https://github.com/jerrychen97/operatorsoperator","last_synced_at":"2026-06-29T16:31:53.706Z","repository":{"id":185924289,"uuid":"155242675","full_name":"JerryChen97/OperatorsOperator","owner":"JerryChen97","description":"An accidental offer to help one of my collaborators brought both plenty of troubles and meanwhile a new idea for creating my own calculator for some common operators especially in physics.","archived":false,"fork":false,"pushed_at":"2018-10-29T16:33:45.000Z","size":2,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-10-26T16:36:16.769Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","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/JerryChen97.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}},"created_at":"2018-10-29T16:14:56.000Z","updated_at":"2018-10-29T16:33:46.000Z","dependencies_parsed_at":null,"dependency_job_id":"04533810-cbd8-4691-b467-8724515603c0","html_url":"https://github.com/JerryChen97/OperatorsOperator","commit_stats":null,"previous_names":["jerrychen97/operatorsoperator"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/JerryChen97/OperatorsOperator","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JerryChen97%2FOperatorsOperator","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JerryChen97%2FOperatorsOperator/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JerryChen97%2FOperatorsOperator/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JerryChen97%2FOperatorsOperator/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/JerryChen97","download_url":"https://codeload.github.com/JerryChen97/OperatorsOperator/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/JerryChen97%2FOperatorsOperator/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34935355,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-29T02:00:05.398Z","response_time":58,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"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":"2024-11-11T14:58:49.156Z","updated_at":"2026-06-29T16:31:53.689Z","avatar_url":"https://github.com/JerryChen97.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# OperatorsOperator\nAn accidental offer to help one of my collaborators brought both plenty of troubles and meanwhile a new idea for creating my own calculator for some common operators especially in physics.\n\nConsidering the fact that I will be extremely busy recently, I am just going to create some demos and then suspend as always =。=\n\nThe first one should be of course the simplest commutative relationship between spatial coordinates and momentum operator, i.e. x and p, with the relationship\n[x, p] := xp - px = i\\hbar\nFor a less physical purpose and with more mathematical interpretation, this should be viewed equivalently as\n[∂, x] = 1\nwhich is quite easy to check.\nAnd then here comes our problem: if you wish to treat something like ∂∂∂xxx so as to shift ∂ to the front like xxx∂∂∂, for some certain purposes to calculate some physical quantities, how can we get the final expression?\n\nRoughly a potential method is obviously to deal with this as a string manipulation problem, which is exactly I have done in my first demo.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjerrychen97%2Foperatorsoperator","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fjerrychen97%2Foperatorsoperator","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fjerrychen97%2Foperatorsoperator/lists"}