Results 61 to 70 of about 22,256 (275)
Tetravalent Graphs Admitting Half-Transitive Group Actions: Alternating Cycles [PDF]
, 1999 In this paper we study finite, connected, 4-valent graphsXwhich admit an action of a groupGwhich is transitive on vertices and edges, but not transitive on the arcs ofX. Such a graphXis said to be (G,1/2)-transitive.
Praeger, Cheryl E, Marušič, Dragan
core +1 more source
Advanced Engineering Materials, EarlyView.In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source
Constructing Vertex-disjoint Paths in Alternating Group Graphs [PDF]
, 2015 [[abstract]]把n個物品做偶排列的集合是n級交替群，Jwo、Lakshmivarahan 及 Dhall等學者於1993年提出交替群圖。交替群圖是一種加利圖(cayley graph)，和星狀圖相較，交替群圖總點數是星狀圖一半時，連結度大約是星狀圖的兩倍。交替群圖有較小的直徑、優異的容錯度，適合做為大型多處理機系統的拓樸結構，Jwo等學者也證明交替群圖的點對稱、邊對稱、階層性、漢米爾頓、嵌入、廣播等性質，後續仍有許多研究探索交替群圖的拓撲性質。為了評估最大平行度、最小傳輸延遲、可靠度及容錯度 ...
李文惠, Wen-Hui, Lee
core
GRAPH SMALL CANCELLATION THEORY APPLIED TO ALTERNATING LINK GROUPS [PDF]
, 2012 International audienceWe show that the Wirtinger presentation of a prime alternating link group satisfies a generalized small cancellation theory condition.
Cunéo, Rémi, Short, Hamish
core +1 more source
Advanced Engineering Materials, EarlyView.Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley +1 more source
Alternating subgroups of Coxeter groups and their spinor extensions [PDF]
, 2013 International audienceLet $G$ be a discrete Coxeter group, $G^+$ its alternating subgroup and $\tilde{G}^+$ the spinor cover of $G^+$. A presentation of the groups $G^+$ and $\tilde{G}^+$ is proved for an arbitrary Coxeter system $(G,S)$; the generators ...
O.V. Ogievetsky +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling +15 more
wiley +1 more source
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source
Kimmerle conjecture for the Held and O'Nan sporadic simple groups [PDF]
, 2009 Using the Luthar--Passi method, we investigate the Zassenhaus and Kimmerle conjectures for normalized unit groups of integral group rings of the Held and O'Nan sporadic simple groups.
Bódi, Viktor +2 more
core