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This book is the first of a two-volume basic introduction to enumerative combinatorics at a level suitable for graduate students and research mathematicians. It concentrates on the theory and application of generating fu...

Materie / parole chiave: mathematics, algebra, combinatorics; Science: Mathematics

Materie / parole chiave: combinatorics, graph theory, discrete mathematics; Science: Mathematics

Materie / parole chiave: mathematics, geometry, algebra, algorithms, combinatorics; Science: Mathematics

Materie / parole chiave: combinatorics, optimization; Science: Mathematics

Materie / parole chiave: combinatorics, ordered algebraic structures, enumerative combinatorics; Science: Mathematics

Materie / parole chiave: combinatorics, graph theory, discrete mathematics; Science: Mathematics

Materie / parole chiave: mathematics, combinatorics; Science: Mathematics

Materie / parole chiave: discrete mathematics, combinatorics, graph theory, computer science; Science: Mathematics

Materie / parole chiave: mathematics, ombinatorics; Science: Mathematics

Materie / parole chiave: graphs and hypergraphs, network theory, combinatorial optimization, coding theory, block designs; Science: Mathematics

Materie / parole chiave: combinatorics, physics; Science: Mathematics

Materie / parole chiave: combinatorics, commutative algebra, group theory, topological groups, functional analysis, operator theory; Science: Mathematics

PURPOSE: The Compendium of Physical Activities was developed to enhance the comparability of results across studies using self-report physical activity (PA) and is used to quantify the energy cost of a wide variety of PA...

The quantum spin Hall (QSH) phase is a time reversal invariant electronic state with a bulk electronic band gap that supports the transport of charge and spin in gapless edge states. We show that this phase is associated...

Recently, a number of researchers have investigated a class of graph partitioning algorithms that reduce the size of the graph by collapsing vertices and edges, partition the smaller graph, and then uncoarsen it to const...

Abstract Two fuzzy versions of the k-means optimal, least squared error partitioning problem are formulated for finite subsets X of a general inner product space. In both cases, the extremizing solutions are shown to be ...

A NEW MEASURE OF RANK CORRELATION M. G. KENDALL M. G. KENDALL Search for other works by this author on: Oxford Academic Google Scholar Biometrika, Volume 30, Issue 1-2, June 1938, Pages 81–93, https://doi.org/10.1093/b...

A method is described for the minimization of a function of n variables, which depends on the comparison of function values at the (n + 1) vertices of a general simplex, followed by the replacement of the vertex with the...

Abstract. This paper introduces a novel algorithm to approximate the matrix with minimum nuclear norm among all matrices obeying a set of convex constraints. This problem may be understood as the convex relaxation of a r...