Truncation Structures
Lou van den Dries

TL;DR
This paper characterizes the intrinsic properties of truncation structures on valued fields, focusing on those that can be embedded into Hahn fields with a truncation closed image.
Contribution
It provides a characterization of truncation structures on valued fields based on their embeddings into Hahn fields with truncation closed images.
Findings
Provides a characterization of truncation structures
Links truncation structures to embeddings in Hahn fields
Enhances understanding of valued field truncations
Abstract
We characterize intrinsically the truncation structures on valued fields arising from embeddings into Hahn fields with truncation closed image.
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Taxonomy
TopicsAdvanced Topology and Set Theory · advanced mathematical theories · Mathematical and Theoretical Analysis
