Inequalities for a Pair of Maps S x S ... S with S a Finite Set.
Injectivity in model theory
Intersection Numbers and Weak* Separability of Spaces of Measures.
Invariance groups of finite functions and orbit equivalence of permutation groups
Which subgroups of the symmetric group Sn arise as invariance groups of n-variable functions defined on a k-element domain? It appears that the higher the difference n-k, the more difficult it is to answer this question. For k ≤ n, the answer is easy: all subgroups of Sn are invariance groups. We give a complete answer in the cases k = n-1 and k = n-2, and we also give a partial answer in the general case: we describe invariance groups when n is much larger than n-k. The proof utilizes Galois connections...
Iterated products of ideals of Borel sets
-rings of characteristic two that are Boolean.
-Struktur in Banachräumen II
La catégorie des algèbres quantifiées
Large Subalgebras of a Boolean Algebra
Lattice endomorphisms of
Les algèbres de Heyting-Brouwer : point de rencontre de plusieurs structures
L'Espace Vectoriel Pseudo-Booléen Généralisé
Limits of families of measure algebras
Linear operators preserving maximal column ranks of nonbinary boolean matrices
The maximal column rank of an m by n matrix is the maximal number of the columns of A which are linearly independent. We compare the maximal column rank with rank of matrices over a nonbinary Boolean algebra. We also characterize the linear operators which preserve the maximal column ranks of matrices over nonbinary Boolean algebra.
Linear Recurrence in Boolean Rings. Proof of Klove's Conjecture.
Linear Recurring Sequences in Boolean Rings.
Local properties of complete Boolean products
Logics of bipartite graphs and complete multipartite graphs
Luzin and anti-Luzin almost disjoint families
Under every uncountable almost disjoint family is either anti-Luzin or has an uncountable Luzin subfamily. This fails under CH. Related properties are also investigated.
-Polaren in halbgeordneten Mengen