Results 91 to 100 of about 105,161 (275)
Advanced Energy Materials, EarlyView.We identify two decisive levers for SAM interfaces: molecular design (carboxylic acid‐based, phosphonic acid, other anchoring chemistries, and polymeric SAMs) and mixing routes (co‐assembly, in situ assembly, pre‐ and post‐treatment). Coordinated tuning of headgroups and assembly pathways optimises energy alignment and film formation, suppresses ...
Jiaxu Zhang, Bochun Kang, Feng Yan
wiley +1 more source
Angewandte Chemie, EarlyView.Homochiral Cu(I) cyanide complexes based on 2,2’‐bis(diphenylphosphino)‐1,1’‐binaphthyl (BINAP) form melt‐quenched and desolvation‐derived metal–organic glasses that exhibit circularly polarized thermally activated delayed fluorescence (TADF) at room temperature, enabling processable chiroptical materials.
Zeyu Fan +5 more
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Cartesian symmetry classes associated with certain subgroups of $S_m$ [PDF]
International Journal of Group TheoryIn this paper, the problem existing $O$-basis for Cartesian symmetry classes is discussed. The dimensions of Cartesian symmetry classes associated with a cyclic subgroup of the symmetric group $S_m$ (generated by a product of disjoint cycles) and the ...
Seyyed Sadegh Gholami, Yousef Zamani
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, 2019 Cyclic sieving is a well-known phenomenon where certain interesting polynomials, especially $q$-analogues, have useful interpretations related to actions and representations of the cyclic group.
Rao, Sujit, Suk, Joe
core
Algebras and Dihedral Defect Groups
Proceedings of the London Mathematical Society, 1987 Let F be an algebraically closed field of characteristic 2, and let G be a finite group. Let B be a block of the group algebra FG with dihedral defect group D of order \(2^ n\). It has been proved by \textit{R. Brauer} [Symp. Math. 13, 367-393 (1974; Zbl 0288.20010)] that B has either 1, 2 or 3 simple modules.
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On the symmetries of some classes of recursive circulant graphs
Transactions on Combinatorics, 2014 A recursive-circulant $G(n; d)$ is defined to be acirculant graph with $n$ vertices and jumps of powers of $d$.$G(n; d)$ is vertex-transitive, and has some strong hamiltonianproperties.
Seyed Morteza Mirafzal
doaj
On Direct Products of Dihedral Groups in Locally Finite Groups
Известия Иркутского государственного университета: Серия "Математика"When studying infinite groups, as a rule, some finiteness conditions are imposed. For example, they require that the group be periodic, a Shunkov group, a Frobenius group, or a locally finite group.
I. A. Timofeenko, A.A. Shlepkin
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The Harborth Constant of Dihedral Groups
, 2018 The Harborth constant of a finite group $G$, denoted $\gs(G)$, is the smallest integer $k$ such that the following holds: For $A\subseteq G$ with $|A|=k$, there exists $B\subseteq A$ with $|B|=\exp(G)$ such that the elements of $B$ can be rearranged into a sequence whose product equals $1_G$, the identity element of $G$. The Harborth constant is a well
Balachandran, Niranjan +2 more
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Weak automorphisms of dihedral groups [PDF]
Algebra universalis, 2010 Let \(G\) be a group; a bijective map \(\tau\colon G\to G\) is called a weak automorphism of \(G\) if for every \(n\in\mathbb N\), every \(g_1,g_2,\dots,g_n\in G\) and every \(\alpha_1,\alpha_2,\dots,\alpha_n\in\mathbb Z\) there are \(\beta_1,\beta_2,\dots,\beta_n\in\mathbb Z\) such that \[ \tau(g_1^{\alpha_1}\cdot g_2^{\alpha_2}\cdots g_n^{\alpha_n})=\
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Spektrum Signless-Laplace dan Spektrum Detour Graf Konjugasi dari Grup Dihedral
Kubik, 2018 Misalkan G graf berhingga yang tidak memuat loop dan sisi rangkap. Matriks keterhubungan titik A(G) dari graf G adalah matriks dengan entri aij = 1 jika vi terhubung langsung dengan vj dan aij = 0 untuk lainnya.
Abdussakir Abdussakir, Rhoul Khasanah
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