An analogue to a conjecture of S. Chowla and H. Walum
β Scribed by Werner Georg Nowak
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 374 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0022-314X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We consider a matrix analogue of Schur's conjecture concerning permutation polynomials induced by polynomials with integral coefficients. For any fixed integer \(m \geq 1\) we consider polynomials with integral coefficients which induce permutations on the ring of all \(m \times m\) matrices over th
A variety of convolution inequalities have been obtained since Anderson's theorem. In this paper, we extend a convolution theorem for G-monotone functions by weakening the symmetry condition of G-monotone functions. Our inequalities are described in terms of several orderings obtained from a cone. I
## Abstract Berge's elegant dipath partition conjecture from 1982 states that in a dipath partition __P__ of the vertex set of a digraph minimizing , there exists a collection __C__^__k__^ of __k__ disjoint independent sets, where each dipath __P__β__P__ meets exactly min{|__P__|, __k__} of the ind