Manuscript XXII-C@1 · XXII-C.tex · section · b9a05a24

Hypotheses are not obligations renamed

The six extraction obligations › Hypotheses are not obligations renamed · lines 1046–1092

XXII-C@1#eq:admissible, XXII-C@1#eq:nonvacuity

Back to manuscript

The scheduler package retained from XXII-A comprises acyclic dependency, finite-experiment termination, commutation of independent operations, schedule-independent complete records, sensitivity equal to strict reachability in its designated models, and confluence CheungXXIIA,CheungEn08A.

It is not assigned automatically to every . A general process matrix need not come with the complete dependency graph required to interpret those statements.

For a later proposed construction , let

be its actual finite additional hypothesis list, including class restrictions where they have substantive force. Its admissible domain would be

The obligations include

and a justified additional-content comparison with in a common operational model universe.

One may not prove the latter merely by observing that process matrices and scheduler networks have different names. A dictionary between the compared models, access, and extracted relations must be stated. XXII-B fixes the corresponding audit discipline CheungXXIIB (def:entry, def:exclusion).

No successful list and no witness for (eq:nonvacuity) are supplied here. This is compatible with the independently proved nonemptiness of the unrestricted base class.

Displayed formulas in this passage

  • unlabeled · line 1060

  • XXII-C@1#eq:admissible · line 1066

  • XXII-C@1#eq:nonvacuity · line 1074