Symbolic Perturbation Theory (SymPT) is a Python package for symbolic perturbative transformations on quantum systems. SymPT helps compute effective Hamiltonians for both time-independent and time-dependent systems at both operator and matrix level.
active 2024-12-14 → 2025-09-25 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 286 days from 2024-12-14 to 2025-09-25. Pushes: 23 total, peak 7 in a day. Pull requests: 1 total, peak 1 in a day. Issues: 2 total, peak 1 in a day. Comments: 3 total, peak 1 in a day. Stars: 15 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| LeanderReascos | 24 | 23 | 0 | 1 |
| oameye | 3 | 0 | 1 | 1 |
| akhmerov | 2 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#14oameye2025-09-17 11:50
- Issue comment#13oameye2025-09-16 14:42No proper simplification of SW result
- Issue comment#13LeanderReascos2025-05-12 11:56No proper simplification of SW result
- Issue#13oameye2025-05-10 07:50No proper simplification of SW result
- Issue comment#12akhmerov2025-04-07 07:40Bug in group_by_operators
- Issue#12akhmerov2025-04-06 17:43Bug in group_by_operators
- ReleaseLeanderReascos2025-01-21 12:28Minor bug fixes
- ReleaseLeanderReascos2025-01-08 14:29Minor Optimization Tweaks
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 15 stars here means stars gained during the window, not the repo's star count.