DOIAbstract
AbstractDenote by m(n,s) the size of a smallest family F; of n-element sets with the property that if |S∩F|⩾1 for all F∈F, then |S∩F|⩾s for some F∈F;. We obtain some bounds for m(n,s)
AbstractDenote by m(n,s) the size of a smallest family F; of n-element sets with the property that if |S∩F|⩾1 for all F∈F, then |S∩F|⩾s for some F∈F;. We obtain some bounds for m(n,s)
AbstractWe survey results concerning the maximum size of a family F of subsets of an n-element set s...
International audienceLet F be a family of permutations on [n] = {1, . . . , n} and let Y = {y1 , . ...
Let p be a prime, and let L be a set of s congruence classes modulo p. Let H be a family of subsets ...
AbstractDenote by m(n,s) the size of a smallest family F; of n-element sets with the property that i...
AbstractWe determine the maximum size of a family of subsets in {1, 2,…, n} with the property that i...
AbstractWe improve the lower and upper bounds reported by Herzog and Schönheim for mr(p), the minimu...
We study the maximum size of a set system on $n$ elements whose trace on any $b$ elements has size a...
A family F of sets is s-disjointly representable if there is a family L of disjoint sets each of siz...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
AbstractLet F be a family of subsets of an n-element set not containing four distinct members such t...
AbstractA family F of sets is s-disjointly representable if there is a family S of disjoint sets eac...
AbstractIn this paper, we show that the average size of the elements of a Sperner family of subsets ...
AbstractWe survey results concerning the maximum size of a family F of subsets of an n-element set s...
International audienceLet F be a family of permutations on [n] = {1, . . . , n} and let Y = {y1 , . ...
Let p be a prime, and let L be a set of s congruence classes modulo p. Let H be a family of subsets ...
AbstractDenote by m(n,s) the size of a smallest family F; of n-element sets with the property that i...
AbstractWe determine the maximum size of a family of subsets in {1, 2,…, n} with the property that i...
AbstractWe improve the lower and upper bounds reported by Herzog and Schönheim for mr(p), the minimu...
We study the maximum size of a set system on $n$ elements whose trace on any $b$ elements has size a...
A family F of sets is s-disjointly representable if there is a family L of disjoint sets each of siz...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
Let F be a family of subsets of an n-element set not containing four distinct members such that A∪B⊆...
AbstractLet F be a family of subsets of an n-element set not containing four distinct members such t...
AbstractA family F of sets is s-disjointly representable if there is a family S of disjoint sets eac...
AbstractIn this paper, we show that the average size of the elements of a Sperner family of subsets ...
AbstractWe survey results concerning the maximum size of a family F of subsets of an n-element set s...
International audienceLet F be a family of permutations on [n] = {1, . . . , n} and let Y = {y1 , . ...
Let p be a prime, and let L be a set of s congruence classes modulo p. Let H be a family of subsets ...
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