
Let \(H\) be a fixed graph with \(h\) edges such that the gcd of all degrees of \(H\) is \(d\). The authors prove that for all \(n>n_0(H)\), where \(n_0(H)\) is enormous, the \(H\)-covering number of \(K_n\) is \(\left \lceil {dn\over 2h}\left \lceil {n-1 \over d} \right\rceil \right \rceil\) except for \(d\equiv 0\pmod 2\), \(n\equiv 1 \pmod d\), \(n(n-1)/d+1 \equiv 0\pmod {2h/d}\). In this latter exceptional case, the \(H\)-covering number is \(\left\lceil {n(n-1) \over 2h} \right\rceil+1\). The statement ``the covering problem solved'' is misleading, since most cases one would want occur for \(n
Computational Theory and Mathematics, Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.), Discrete Mathematics and Combinatorics, covering, Theoretical Computer Science
Computational Theory and Mathematics, Edge subsets with special properties (factorization, matching, partitioning, covering and packing, etc.), Discrete Mathematics and Combinatorics, covering, Theoretical Computer Science
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