Results 31 to 40 of about 119,802 (171)
An intrinsic Hamiltonian formulation of the dynamics of LC-circuits [PDF]
, 1995 First, the dynamics of LC-circuits are formulated as a Hamiltonian system defined with respect to a Poisson bracket which may be degenerate, i.e., nonsymplectic.
Breedveld, P.C. +2 more
core +3 more sources
Bounding basic characteristics of spatial epidemics with a new percolation model
, 2010 We introduce a new percolation model to describe and analyze the spread of an epidemic on a general directed and locally finite graph. We assign a two-dimensional random weight vector to each vertex of the graph in such a way that the weights of ...
Meester, Ronald, Trapman, Pieter
core +1 more source
AKLT Models with Quantum Spin Glass Ground States
, 2010 We study AKLT models on locally tree-like lattices of fixed connectivity and find that they exhibit a variety of ground states depending upon the spin, coordination and global (graph) topology. We find a) quantum paramagnetic or valence bond solid ground
C. R. Laumann +6 more
core +1 more source
Graph Networks as a Universal Machine Learning Framework for Molecules and Crystals [PDF]
, 2019 Graph networks are a new machine learning (ML) paradigm that supports both relational reasoning and combinatorial generalization. Here, we develop universal MatErials Graph Network (MEGNet) models for accurate property prediction in both molecules and ...
Chen, Chi +4 more
core +4 more sources
(2-Hydroxy-7-methoxynaphthalen-1-yl)(4-methylphenyl)methanone
Acta Crystallographica Section E, 2010 In the title compound, C19H16O3, an intramolecular O—H...O=C hydrogen bond is formed between the hydroxy and carbonyl groups on the naphthalene ring system, resulting in an S(6) ring. The angles between the C=O bond vector and the least-squares
Atsushi Nagasawa +3 more
doaj +1 more source
, 2013 Interrelated Two-way Clustering (ITC) is an unsupervised clustering method developed to divide samples into two groups in gene expression data obtained through microarrays, selecting important genes simultaneously in the process.
Basak, Subhash C. +2 more
core +1 more source
Simulation of Electric Vehicles Combining Structural and Functional Approaches [PDF]
, 2014 In this paper the construction of a model that represents the behavior of an Electric Vehicle is described. Both the mechanical and the electric traction systems are represented using Multi-Bond Graph structural approach suited to model large scale ...
de Angelo, Cristian Hernan +4 more
core +1 more source
Energy-based Analysis of Biochemical Cycles using Bond Graphs [PDF]
, 2014 Thermodynamic aspects of chemical reactions have a long history in the Physical Chemistry literature. In particular, biochemical cycles - the building-blocks of biochemical systems - require a source of energy to function.
Crampin, Edmund J., Gawthrop, Peter J.
core +1 more source
Export of miRNAs from activated macrophages is cooperative and HuR‐dependent
FEBS Letters, EarlyView.This study uncovers a new mechanism for miRNA export regulation in mammalian cells, driven by the RNA‐binding protein HuR. In macrophages, HuR cooperatively binds with miRNAs to export both low‐ and high‐affinity substrates, thereby influencing macrophage activation.
Syamantak Ghosh +2 more
wiley +1 more source
Emerging role of ARHGAP29 in melanoma cell phenotype switching
Molecular Oncology, EarlyView.This study gives first insights into the role of ARHGAP29 in malignant melanoma. ARHGAP29 was revealed to be connected to tumor cell plasticity, promoting a mesenchymal‐like, invasive phenotype and driving tumor progression. Further, it modulates cell spreading by influencing RhoA/ROCK signaling and affects SMAD2 activity. Rho GTPase‐activating protein
Beatrice Charlotte Tröster +3 more
wiley +1 more source