Sep 1, 2020 · Abstract:Cohesive powers of computable structures are effective analogs of ultrapowers, where cohesive sets play the role of ultrafilters.

Mar 13, 2023 · Cohesive powers of computable structures are effective analogs of ultrapowers, where cohesive sets play the role of ultrafilters.

Jan 15, 2019 · Cohesive powers of computable structures can be viewed as effective ultraproducts over effectively indecomposable sets called cohesive sets.

Abstract. Cohesive powers of computable structures are effective analogs of ultrapowers, where cohesive sets play the role of ultrafilters.

Abstract. Cohesive powers of computable structures are effective analogs of ultrapowers, where cohesive sets play the role of ultrafilters.

Cohesive powers of computable structures can be viewed as effective ultraproducts over effectively indecomposable sets called cohesive sets.

Cohesive powersof computable structures are effective analogs of ultrapowers, where cohesive sets play the role of ultrafilters.

Feb 14, 2022 · If you only consider co-maximal sets C, then the structure you get depends only on the many-one degree of C. (Co-maximal means co-c.e. and ...

Jun 19, 2019 · Cohesive powers of computable structures can be viewed as effective ultraproducts over effectively indecomposable sets called cohesive sets.

Abstract. Cohesive powers of computable structures can be viewed as effective ultraproducts over effectively indecomposable sets called cohe- sive sets.