Author
Riccardo Giudici
Recent research
- AI & ComputingOpen access
Version 2.0.0 of the independent 3D-FIELD technical note. This release translates the sparse-polynomial Python implementation into conventional mathematics over Q[x,y,z,t] and explains the original six rational-arithmetic fixture checks step by step. Four further exact checks cov...
- AI & ComputingOpen access
Version 2.0.0 of the independent 3D-FIELD technical note. This release translates the sparse-polynomial Python implementation into conventional mathematics over Q[x,y,z,t] and explains the original six rational-arithmetic fixture checks step by step. Four further exact checks cov...
- BiologyOpen access
A defensive, non-operational evidence package for assistive neurotechnology. Version 0.2.0 integrates global accessibility, person-relevant outcomes, risk-calibrated brain-data governance, healthcare-service continuity, and human material-function counterevidence. External review...
- Society & EconomicsOpen access
PX-GUARD: A Non-Operational Evidence and Governance Framework for Essential-Service Resilience
A defensive, non-operational and falsifiable framework for evaluating continuity of essential civilian services under electromagnetic, timing, communications and cyber-physical disruption. The package separates technical performance, legal applicability, civilian safety, rights,...
- AI & ComputingOpen access
P20-33FLOW: A Bidirectional Methodological Stress-Test Harness
A corrected, non-domain-specific 33-flow methodological harness for progressive checks, retroactive reconstruction, independent corruption controls, parallel comparison and cross-domain non-comparability. Demonstrated within the frozen synthetic harness: deterministic output reco...
- AI & ComputingOpen access
P20-33FLOW: A Bidirectional Methodological Stress-Test Harness
A corrected, non-domain-specific 33-flow methodological harness for progressive checks, retroactive reconstruction, independent corruption controls, parallel comparison and cross-domain non-comparability. Demonstrated within the frozen synthetic harness: deterministic output reco...
- AI & ComputingOpen access
P17-BIDIRECTIONAL-SAFETY: Dual-Strand Progressive and Regressive Evidence Verification Protocol
A non-domain-specific, non-operational methodology package for progressive and regressive evidence reconstruction, bidirectional traceability, common-mode dependency disclosure, negative-result retention and reversible change control. Demonstrated internally: nine frozen structur...
- AI & ComputingOpen access
P17-BIDIRECTIONAL-SAFETY: Dual-Strand Progressive and Regressive Evidence Verification Protocol
A non-domain-specific, non-operational methodology package for progressive and regressive evidence reconstruction, bidirectional traceability, common-mode dependency disclosure, negative-result retention and reversible change control. Demonstrated internally: nine frozen structur...
- Physics & SpaceOpen access
A non-operational evidence package for evaluating xeno-nucleic acids, alternative solvents, and elemental-substitution claims without converting laboratory feasibility into claims of autonomous or extraterrestrial life. It preserves the independent negative result for GFAJ-1 arse...
- Physics & SpaceOpen access
A methodological research package for evidence-gated comparison in cosmology, astrobiology, atomic and molecular spectroscopy. It includes provenance matrices, negative controls, explicit uncertainty and transfer gates, a bounded Hubble-parameter inference audit, and a frozen syn...
- Engineering & TechnologyOpen access
This record contains a preregistered numerical comparison between an efficiency-aware active-cell selector (M2) and a predictive thermal-rotation formulation (M3/U14A) in a four-cell modular DC converter model. M3/U14A produced no reduction in peak temperature or integrated therm...
- AI & ComputingOpen access
Σ-AFO/HM: Adaptive Functional Orchestration with Human–Machine Audit Barriers
Σ-AFO/HM specifies a falsifiable protocol for adaptive activation of logical verification functions under explicit quality and resource constraints, with human decision barriers, provenance, negative-result retention, and automated triple checks. The v0.1.0 release reports an int...
- Engineering & TechnologyOpen access
This record contains a preregistered numerical comparison between an efficiency-aware active-cell selector (M2) and a predictive thermal-rotation formulation (M3/U14A) in a four-cell modular DC converter model. M3/U14A produced no reduction in peak temperature or integrated therm...