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cs.IT2026
On the Generalized Packing and Covering Radii of Codes
Wenjun Yu, Moshe Schwartz
The minimum distance and the covering radius are two fundamental properties of the code. Both have been extended: the former to the generalized Hamming weights hierarchy, and the l…
cs.IT2026
On the Capacity of Sequences of Coloring Channels
Wenjun Yu, Moshe Schwartz
A single coloring channel is defined by a subset of letters it allows to pass through, while deleting all others. A sequence of coloring channels provides multiple views of the sam…