Ideal decompositions and computation of tensor normal forms.
Ideal version of Ramsey's theorem
We consider various forms of Ramsey's theorem, the monotone subsequence theorem and the Bolzano-Weierstrass theorem which are connected with ideals of subsets of natural numbers. We characterize ideals with properties considered. We show that, in a sense, Ramsey's theorem, the monotone subsequence theorem and the Bolzano-Weierstrass theorem characterize the same class of ideals. We use our results to show some versions of density Ramsey's theorem (these are similar to generalizations shown in [P....
Ideals and quotients of -quasisymmetric polynomials.
Idempotency of Circuit-induced Exchange Operators.
Identically distributed pairs of partition statistics.
Identifiability, stability and reconstruction results of point sources by boundary measurements in heteregeneous trees.
We consider the inverse problem of determining point wave sources in heteregeneous trees, extensions of one-dimensional stratified sets. We show that the Neumann boundary observation on a part of the lateral boundary determines uniquely the point sources if the time of observation is large enough. We further establish a conditional stability and give a reconstructing scheme.
Identifying codes of Cartesian product of two cliques of the same size.
Identifying codes with small radius in some infinite regular graphs.
Identifying graph automorphisms using determining sets.
Identifying -trees with few characters.
Identitäten bei den Stirling-Zahlen 2.Art aus kombinatorischen Überlegungen beim Würfelspiel.
Identities arising from higher-order Daehee polynomial bases
Here we will derive formulas for expressing any polynomial as linear combinations of two kinds of higherorder Daehee polynomial basis. Then we will apply these formulas to certain polynomials in order to get new and interesting identities involving higher-order Daehee polynomials of the first kind and of the second kind.
Identities concerning Bernoulli and Euler polynomials
Identities derived from noncrossing partitions of type .
Identities for the number of standard Young tableaux in some -hooks.
Identities involving reciprocals of binomial coefficients.
Il sottogruppo generato dalle involuzioni regolari di un -ovale -transitivo
Image partition regularity of matrices near 0 with real entries.
Image partition regularity over the integers, rationals and reals.
Image partition regularity over the reals.