Results 141 to 150 of about 6,573,124 (276)
The random graph process is globally synchronizing
Bulletin of the London Mathematical Society, EarlyView.Abstract The homogeneous Kuramoto model on a graph G=(V,E)$G = (V,E)$ is a network of |V|$|V|$ identical oscillators, one at each vertex, where every oscillator is coupled bidirectionally (with unit strength) to its neighbors in the graph. A graph G$G$ is said to be globally synchronizing if, for almost every initial condition, the homogeneous Kuramoto
Vishesh Jain +2 more
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A note on some lower bounds of the Laplacian energy of a graph
, 2019 Igor Milovanović +4 more
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Communications on Pure and Applied Mathematics, Volume 78, Issue 12, Page 2247-2304, December 2025.Abstract We consider a planar Coulomb gas ensemble of size N$N$ with the inverse temperature β=2$\beta =2$ and external potential Q(z)=|z|2−2clog|z−a|$Q(z)=|z|^2-2c \log |z-a|$, where c>0$c>0$ and a∈C$a \in \mathbb {C}$. Equivalently, this model can be realised as N$N$ eigenvalues of the complex Ginibre matrix of size (c+1)N×(c+1)N$(c+1) N \times (c+1)
Sung‐Soo Byun +2 more
wiley +1 more source
Interactional Features of (RO)4Ti Species and Their Zr and Hf Analogues
Angewandte Chemie, Volume 137, Issue 45, November 3, 2025.Computational and experimental studies reveal that Group 4 tetroxides form a new type of σ‐hole interaction with N and O nucleophiles, which we propose to name “titan bonds” (TnBs). These insights into Ti, Zr, and Hf interactions may aid in the rational design of more selective catalysts for aldol and oxidation reactions. Abstract Tetroxides of Group 4
Elisabetta Venturin +7 more
wiley +2 more sources
Hyperspectral Imaging: The Intelligent Eye to Uncover the Password of Plant Science
Modern Agriculture, Volume 3, Issue 2, December 2025.Hyperspectral imaging (HSI) has emerged as a powerful non‐destructive technique for characterisation of the plant phenotype and physiological traits. The ongoing development of cost‐effective hardware, coupled with standardised acquisition protocols and open‐access spectral libraries, is accelerating its integration with multi‐omics approaches to ...
Jingyan Song +17 more
wiley +1 more source
A Comparison of Skeletal Muscle Diffusion Tensor Imaging Tractography Seeding Methods
NMR in Biomedicine, Volume 38, Issue 12, December 2025.Diffusion‐tensor imaging (DTI) fiber tracking can be used to quantify skeletal muscle architecture, allowing studies of muscle structure‐function relationships. However, the options for defining the seed points (starting points for integrating the first eigenvector of the diffusion tensor) to form the fiber tracts have not been evaluated.
Bruce M. Damon +3 more
wiley +1 more source
Document Binarization Using Topological Clustering Guided Laplacian Energy Segmentation
, 2014 Kalyan Ram Ayyalasomayajula, Anders Brun
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Energy, Laplacian energy of double graphs and new families of equienergetic graphs [PDF]
, 2022 Pirzada, S., Ganie, Hilal A.
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Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract Although the concept of thermodynamic entropy due to Clausius dates back to the early 1850s, the mathematical theory of informational entropy was not developed until the pioneering work of Shannon in 1948, the development of principle of maximum entropy (POME) and theorem of concentration by Jaynes in 1957, principle of minimum cross entropy ...
Vijay P. Singh
wiley +1 more source
Inverse nodal problems for the p-Laplacian with eigenparameter dependent energy functions [PDF]
, 2016 Yan-Hsiou Cheng +3 more
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