Results 101 to 110 of about 105,161 (275)
Sequencing the dihedral groups D4k
Discrete Mathematics, 1997 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +1 more source
Decorated Nonlinear Flags, Pointed Vortex Loops and the Dihedral Group
Annals of the West University of Timisoara: Mathematics and Computer ScienceWe identify pointed vortex loops in the plane with low dimensional nonlinear flags decorated with volume forms. We show how submanifolds of such decorated nonlinear flags can be identified with coadjoint orbits of the area pre- serving diffeomorphism ...
Ciuclea Ioana
doaj +1 more source
Chromaticity of Normal Graphs and Cyclic Graphs
Proceedings of the International Conference on Applied Innovations in ITIn our work, we will find new results about the chromaticity of Normal graphs and Cyclic Graphs of Dihedral group 𝐷2𝑛, (𝐺𝑁𝑜𝑟𝐷2𝑛 and 𝐺𝐶𝑦𝑐𝐷2𝑛, respectively).
Abdullah AbdulRazzaq Obaid +1 more
doaj +1 more source
Projective planes and dihedral groups
Discrete Mathematics, 1997 Let \(q\) be a prime power and \(P\) the projective plane of order \(q^2\), \(B_0\), \(B_1\) two disjoint Baer subplanes of \(P\), \(\tau_0\), \(\tau_1\) the corresponding Baer involutions, \(\delta =\tau_0 \tau_1\). The author's main result is the following (a) \(\delta\) is a fixed point free projective collineation whose order \(r\) divides \(q^2- q+
openaire +2 more sources
On the class groups of dihedral groups
Journal of Algebra, 1980 Let A be a Z-order in a semisimple Q-algebra -4. Let C(A) denote the class group of A defined by using locally free left A-modules. Define D(d) to be the kernel of the natural map C(A) + C(Q) for Q a maximal Z-order in A containing A and d(A) to be the order of D(d).
Endo, Shizuo, Miyata, Takehiko
openaire +2 more sources
The Metric Dimension of Algebraic Constructed Graph of Dihedral Group Dn
Scientific Annals of Computer ScienceIn this article, we discusses the concept of metric dimension in graph theory and its applications in various scientific fields. Metric dimension is the minimum number of vertices in a graph that can uniquely identify all other vertices based on their ...
Qammar Rubab, Saba Rao, Muhammad Ishtiaq
doaj +1 more source
A survey on projectively equivalent representations of finite groups [PDF]
Surveys in Mathematics and its Applications, 2020 The paper is a survey type article in which we present some results on projectively equivalent representations of finite groups.
Tania Luminiţa Costache
doaj
Controlling the Guanidinium Cation Rotation by Cation–π Interactions
Angewandte Chemie International Edition, EarlyView.A lanthanide π‐container has been employed to trap a guanidinium cation inside the aromatic cavity by cation–π interactions. X‐ray crystallography and solid‐state nuclear magnetic resonance (NMR) spectroscopy at fast magic‐angle spinning (MAS) frequencies have been utilized to probe the underlying host–guest interactions.
Hannah Busch +12 more
wiley +1 more source
A description of the two-dimensional representations of the dihedral group over the commutative local rings (in Ukrainian) [PDF]
Математичні Студії, 2012 The full description of the two-dimensional representations ofthe dihedral group $D_{m} =leftlangle a,b{m ; }left|a^{m} =1, b^{2} =1, bab^{-1} =a^{-1} ight.
Yu. V. Petechuk
doaj
Smooth skew morphisms of the dihedral groups
Ars Mathematica Contemporanea, 2019 A skew-morphism $φ$ of a finite group $A$ is a permutation on $A$ such that $φ(1)=1$ and $φ(xy)=φ(x)φ^{π(x)}(y)$ for all $x,y\in A$ where $π:A\to\mathbb{Z}_{|φ|}$ is an integer function. A skew-morphism is smooth if $π(φ(x))=π(x)$ for all $x\in A$. The concept of smooth skew-morphisms is a generalization of that of $t$-balanced skew-morphisms.
Na-Er Wang +3 more
openaire +4 more sources