Studying the epic journey of the iconic jumping plumber can lead to new insights in theoretical computer science—and may help ...

Status: working product, v0.1.0 released. Rust workspace, 196 tests green. Implemented through Phase 4 (hardening): the deterministic policy engine, the tamper-evident audit log (optionally sealed-key ...

Earlier this month the Mathematics Institute at Uppsala University hosted a conference called Categorification in Algebra and Topology, clearly a theme close to our collective heart. As yet there are ...

A command is mono-operational if m = 1 . Key results it rests on: HRU Theorem. Safety for general HRU is undecidable by reduction from the halting problem of a Turing machine encoded in subject/object ...