Wolfgang Haas

dblp:20/2701 · DBLP profile ↗
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1ranked-venue papers
1as first author
0since 2021 · last 2007
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Theory of computation · 1 · 1 first-author

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Theoretical computer science
1 paper
Coding theory · 44% Computational complexity · 44% Combinatorics and discrete mathematics · 13%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Coding theory
covering codes
0.112007
Lower Bounds for Binary Codes of Covering Radius One · IEEE Trans. Inf. Theory 2007
Computational complexity
lower bounds
0.112007
Lower Bounds for Binary Codes of Covering Radius One · IEEE Trans. Inf. Theory 2007
Combinatorics and discrete mathematics
extremal combinatorics
0.012007
Lower Bounds for Binary Codes of Covering Radius One · IEEE Trans. Inf. Theory 2007

Methods — techniques the papers use, named apart from their topics

combinatorial proof · 0.1
YearPublicationVenuePosition
2007 Lower Bounds for Binary Codes of Covering Radius One
abstract
Let K(n, l) denote the minimal cardinality of a binary code of length n and covering radius one. Blass and Litsyn proved a lower bound K(n, l) for in the case n equiv 5 (mod6). We give a simplification of the proof, which yields a slightly better result.
Wolfgang Haas
IEEE Trans. Inf. Theory1