Results 91 to 100 of about 21,321 (296)
Bijective Census and Random Generation of Eulerian Planar Maps with Prescribed Vertex Degrees [PDF]
, 1997 We give a bijection between Eulerian planar maps with prescribed vertex degrees, and some plane trees that we call balanced Eulerian trees. To enumerate the latter, we introduce conjugation classes of planted plane trees. In particular the result answers
Gilles Schaeffer
core
Construction of hamiltonian graphs and bigraphs with prescribed degrees [PDF]
, 1978 In this paper, we establish a laying-off algorithm for constructing a (simple) graph with prescribed degrees and with a Hamiltonian path starting at a specified vertex.
Chungphaisan, V
core +1 more source
E. coli Extracellular Matrix: A Tunable Composite With Hierarchical Structure
Advanced Materials, EarlyView.The complex composite‐like mechanical behavior of E. coli biofilm matrix is the result of a synergic contribution of the rigid curli and swelling pEtN‐cellulose, and emerges from specific ratio and assembly conditions. The interactions between the two fibers govern biofilm hydration and characteristic wrinkling patterns, providing crucial insights for ...
Macarena Siri +7 more
wiley +1 more source
Coauthor prediction for junior researchers [PDF]
, 2013 Research collaboration can bring in different perspectives and generate more productive results. However, finding an appropriate collaborator can be difficult due to the lacking of sufficient information.
Shuguang Han +11 more
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AKCE International Journal of Graphs and CombinatoricsThe Albertson index [Formula: see text], traditionally based on vertex degrees, is defined as the sum of the absolute value of the differences in degrees between adjacent vertices.
Jane Shonon Cutinha +2 more
doaj +1 more source
Advanced Materials, EarlyView.In this work, we introduce ancillary‐ligand‐mediated growth control of ultrathin CsPbI3 PeNPLs to achieve highly uniform thickness and reduced agglomeration. Strong ancillary‐ligand coordination to the perovskite surface regulates nucleation and improves surface passivation, enabling color‐pure emission and preferentially oriented superlattices.
Jongbeom Kim +23 more
wiley +1 more source
Advanced Materials, EarlyView.In this research the [4‐(3,6‐dimethyl‐9H‐carbazol‐9‐yl)butyl] phosphonic acid (Me‐4PACz) self‐assembled monolayers (SAMs) to bond with NiOx is first designed to be the organic‐inorganic hybrid hole‐selective layers, which promotes the BiVO4 photoanodes photoelectrochemical water splitting performance with 6.9 mA cm−2 photocurrent at 1.23 VRHE and at ...
Kaige Tian +10 more
wiley +1 more source
Bounds for the sum of cubes of vertex degrees of splice graphs [PDF]
, 2020 Some chemically interesting graphs can be derived from simpler graphs by some graph operations. One of the most relevant among these interesting graphs is named as splice graphs. They are related to RNA sequencing and therefore is of great interest.
Lokesha, Veerebradiah +4 more
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Photo‐ and Thermally‐Induced Huge Layer Decoupling in Twisted Bilayer WSe2
Advanced Materials, EarlyView.A newly developed automated dark‐field tomography visualizes twist‐angle‐dependent structural relaxation and quantifies 3D structures in twisted bilayer WSe2. This approach reveals the evolution of local stacking configurations, thermally induced sub‐ångström interlayer decoupling, and light‐driven interlayer expansion on picosecond timescales ...
A. Nakamura +10 more
wiley +1 more source
Degree conditions for vertex switching reconstruction
Discrete Mathematics, 1996 This paper is related to the \(s\)-vertex switching reconstruction problem. If \(G= G(V,E)\) is a graph and \(U \subset V\), the switching \(G_U\) of \(G\) is the graph obtained from \(G\) by replacing all the edges between \(U\) and \(V \backslash U\) with the nonedges.
openaire +1 more source