Results 101 to 110 of about 9,099,574 (279)

Antea Group Archeologie 2019/200

open access: yes, 2020
In opdracht van J.A. Rodenburg B.V. heeft Antea Group in november 2019 een archeologisch booronderzoek uitgevoerd op een perceel nabij de Denariusstraat 19 te Oosterhout.
Koopmanschap, Dr. H.J.L.C. (Antea Group)   +3 more
core   +1 more source

Formation, Transformation, and Synergistic Interplay of Crystalline Orientation in Conjugated Polymers via Solution‐State Aggregation Control

open access: yesAdvanced Science, EarlyView.
Molecular engineering (i.e., tuning donors) and three film processing strategies (i.e., drop‐casting from different solvents, thermal and solvent vapor annealing, and blending) were synergistically utilized to tailor the solution‐state aggregation and thus the formation, transformation, and interplay of solid‐state crystalline orientation (face‐on and ...
Hao Zheng   +9 more
wiley   +1 more source

Dihedral and Quaternion Autotopism Subgroups of Semifield Projective Planes of Order $p^4$

open access: yesИзвестия Иркутского государственного университета: Серия "Математика"
Dihedral and Quaternion Autotopism Subgroups of Semifield Projective Planes of Order $p^4$}In 1959, D.R.~Hughes conjecture that the full collineation group of any finite non-Desarguesian semifield projective plane is solvable (see also the question 11.76
O. V. Kravtsova, D. S. Skok
doaj   +1 more source

A Thickness‐Invariant Origami Robot With Integrated Actuation and Multimodal Locomotion

open access: yesAdvanced Science, EarlyView.
A thickness‐invariant variation on the Yoshimura origami pattern is used as the basis of a robot, allowing power, actuation, and control systems to be embedded within the thickened panels of the pattern. The robot uses multiple kinematic branches to achieve distinct modes of locomotion, such as walking, running, galloping, and turning. ABSTRACT Origami
Davis Wing   +4 more
wiley   +1 more source

Decorated Nonlinear Flags, Pointed Vortex Loops and the Dihedral Group

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science
We 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

open access: yesProceedings of the International Conference on Applied Innovations in IT
In 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

Similarity‐Enhanced Representation Learning of Non‐Canonical Amino Acids for Therapeutic Peptide Modeling

open access: yesAdvanced Science, EarlyView.
Non‐canonical amino acids (ncAAs) enhance peptide therapeutics but remain difficult to model computationally. SinCAA, a similarity‐enhanced pretraining framework, jointly optimizes contrastive learning guided by a novel conformational similarity metric with masked node reconstruction, capturing both functional relationships and chemical identity of ...
Chencheng Xu   +8 more
wiley   +1 more source

On Klein Surfaces and Dihedral Groups.

open access: yesMATHEMATICA SCANDINAVICA, 1995
We study the following problem. Given an NEC group \(\Gamma\) and the dihedral group \(D_p\), with \(p\) a prime, how many non-conjugate normal subgroups of \(\Gamma\) has \(D_p\) as quotient group? This is equivalent to asking how many non-biconformally equivalent Klein surfaces that are coverings of the orbifold whose fundamental group is \(\Gamma ...
openaire   +3 more sources

Smooth skew morphisms of the dihedral groups

open access: yesArs 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

Dihedral symmetry [PDF]

open access: yes, 2017
In this BCs thesis we describe the dihedral group, its structure and properties, and find certain objects which have dihedral symmetry. Dihedral group is one of the simplest finite groups.
Glavan, Marko
core  

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