Results 171 to 180 of about 2,238,100 (388)
Journal of Combinatorial Theory, Series B, 1971 AbstractIt is a well-known result that if G and G∗ are dual planar graphs and T is a spanning tree for G, then the complement of the edges dual to T is a spanning tree for G∗. The purpose of this note is to show how ideas of Edmonds [1], Gustin [2], and Youngs [3] can be used to formulate precisely the generalization of this result to graphs imbedded ...
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Hierarchically MOF‐Based Porous Monolith Composites for Atmospheric Water Harvesting
Advanced Materials, EarlyView.This review explores the design of hierarchical porous materials for atmospheric water harvesting, focusing on metal‐organic frameworks (MOFs) and porous monoliths. Emphasis is placed on integrating MOF nanoscale porosity with the microscale channels of monolithic scaffolds to enhance sorption‐desorption performance.
Mahyar Panahi‐Sarmad +7 more
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Journal of Numerical Analysis and Approximation Theory, 2005 We present an overview of the approximation theory in combinatorial optimization. As an application we consider the Generalized Minimum Spanning Tree (GMST) problem which is defined on an undirected complete graph with the nodes partitioned into ...
Petrică C. Pop, G. Still, W. Kern
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Classification of bipolar disorders using the multilayer modularity in dynamic minimum spanning tree from resting state fMRI. [PDF]
Cogn Neurodyn, 2023 Wang H +9 more
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Advanced Materials, EarlyView.This article summarizes significant technological advancements in materials, photonic devices, and bio‐interfaced systems, which demonstrate successful applications for impacting human healthcare via improved therapies, advanced diagnostics, and on‐skin health monitoring.
Seunghyeb Ban +5 more
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Bioinspired Bare Bones Mayfly Algorithm for Large-Scale Spherical Minimum Spanning Tree. [PDF]
Front Bioeng Biotechnol, 2022 Zhang T, Zhou Y, Zhou G, Deng W, Luo Q.
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NOTE ON THE SPANNING TREES AND COTREES OF A CONNECTED GRAPH [PDF]
, 1984 Dănuţ Marcu
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Advanced Materials, EarlyView.Reversible protonic ceramic electrochemical cells (R‐PCECs) face challenges from sluggish and unstable oxygen reduction and evolution reactions in the air electrode. This review discusses recent progress in triple‐conducting air electrodes, emphasizing mechanisms, performance factors, and design strategies, offering guidance for creating efficient and ...
Xi Chen +8 more
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Aberrant dynamic minimal spanning tree parameters within default mode network in patients with autism spectrum disorder. [PDF]
Front Psychiatry, 2022 Jia H, Wu X, Wu Z, Wang E.
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