Results 11 to 20 of about 1,483,662 (311)
Noncommutative Symmetric Functions VII: Free Quasi-Symmetric Functions Revisited [PDF]
Annals of Combinatorics, 2011 21 pages, Latex, 2 ...
Duchamp, Gerard H. E. +3 more
openaire +5 more sources
Scheduling Problems and Generalized Graph Coloring [PDF]
Discrete Mathematics & Theoretical Computer Science, 2020 We define a new type of vertex coloring which generalizes vertex coloring in graphs, hypergraphs, andsimplicial complexes. To this coloring there is an associated symmetric function in noncommuting variables for whichwe give a deletion-contraction ...
John Machacek
doaj +1 more source
Karpatsʹkì Matematičnì Publìkacìï, 2017 It is known that the so-called elementary symmetric polynomials $R_n(x) = \int_{[0,1]}(x(t))^n\,dt$ form an algebraic basis in the algebra of all symmetric continuous polynomials on the complex Banach space $L_\infty,$ which is dense in the Fr\'{e}chet ...
T.V. Vasylyshyn
doaj +1 more source
Symmetric Busemann functions [PDF]
Pacific Journal of Mathematics, 2001 A result connecting symmetric spaces on one hand and symmetry of Busemann functions and the co-ray relation on the other is proved. This result is applied to hyperbolic and Minkowski geometries.
openaire +2 more sources
Limit Cycle Bifurcations from Centers of Symmetric Hamiltonian Systems Perturbing by Cubic Polynomials [PDF]
, 2012 In this paper, we consider some cubic near-Hamiltonian systems obtained from perturbing the symmetric cubic Hamiltonian system with two symmetric singular points by cubic polynomials.
Gao, Bin +2 more
core +1 more source
Noncommutative Symmetrical Functions
Advances in Mathematics, 1995 This paper presents a noncommutative theory of symmetric functions, based on the notion of quasi-determinant. We begin with a formal theory, corresponding to the case of symmetric functions in an infinite number of independent variables. This allows us to endow the resulting algebra with a Hopf structure, which leads to a new method for computing in ...
Gelfand, Israel M. +5 more
openaire +3 more sources
Karpatsʹkì Matematičnì Publìkacìï, 2018 It is known that every complex-valued homomorphism of the Fréchet algebra $H_{bs}(L_\infty)$ of all entire symmetric functions of bounded type on the complex Banach space $L_\infty$ is a point-evaluation functional $\delta_x$ (defined by $\delta_x(f) = f(
T.V. Vasylyshyn
doaj +1 more source
IEEE Transactions on Information Theory, 2005 We present an extensive study of symmetric Boolean functions, especially of their cryptographic properties. Our main result establishes the link between the periodicity of the simplified value vector of a symmetric Boolean function and its degree.
Canteaut, Anne, Videau, Marion
openaire +3 more sources
ON INEQUALITIES OF HERMITE – HADAMARD TYPE INVOLVING AN s-CONVEX FUNCTION WITH APPLICATIONS
Проблемы анализа, 2016 Motivated by a recent paper, the author provides some new integral inequalities of Hermite–Hadamard type involving the product of an s-convex function and a symmetric function and applies these new established inequalities to construct inequalities for ...
Liu Zheng
doaj +1 more source
Hyperchaotic Behavior in the Novel Memristor-Based Symmetric Circuit System
IEEE Access, 2020 A novel five-dimensional (5D) memristor-based symmetric circuit, which consists of two symmetric capacitors, two symmetric inductors and only one memristor is presented in this article.
Lin Teng, Xingyuan Wang, Xiaolin Ye
doaj +1 more source