Year: 2026
Type: article
Abstract: We present an example that the usual natural extension of a generalized effect algebra to an effect algebra need not preserve infinite suprema, i.e., the original generalized effect algebra need not be a ( $$\sigma $$ σ -)complete order ideal in the extension.
Author: Josef Tkadlec
Institution: Czech Technical University in Prague
Language: English
Topic: Advanced Algebra and Logic
Subfield: Computational Theory and Mathematics
Field: Computer Science
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $3,190
OpenAlex ID: W7122620691