Results 61 to 70 of about 1,618,388 (368)

Collaborative Station Learning for Rainfall Forecasting

Atmosphere
Cloudbursts and other extreme rainfall events are becoming more frequent and intense, making precise forecasts and disaster preparedness more challenging.
Bagati Sudarsan Patro, Prashant P. Bartakke   +1 more
doaj   +1 more source

Chemical Applicability of Newly Introduced Topological Invariants and Their Relation with Polycyclic Compounds

Journal of Mathematics, 2022
In quantitative structure-property and structure-activity relationships studies, several graph invariants, namely, topological indices have been defined and studied due to their numerous applications in computer networks, biotechnology, and nanochemistry.
Dilshad Alghazzawi, Ali Raza, Usama Munir, Md. Shajib Ali   +3 more
doaj   +1 more source

ProteinCT: An implementation of the protein circuit topology framework

MethodsX, 2022
The ability to describe the topology of a folded protein conformation is critically important for functional analysis, protein engineering, and drug design. Circuit topology is a unique topological framework which is widely applicable to protein analysis,
Duane Moes, Elnaz Banijamali, Vahid Sheikhhassani, Barbara Scalvini, Jaie Woodard, Alireza Mashaghi   +5 more
doaj   +1 more source

Metric characterizations of spherical, and Euclidean buildings

, 2001
A building is a simplicial complex with a covering by Coxeter complexes (called apartments) satisfying certain combinatorial conditions. A building whose apartments are spherical (respectively Euclidean) Coxeter complexes has a natural piecewise ...
Alexander Lytchak, Ballmann, Ballmann, Bridson, Gromov, Kantor, Kleiner, Ronan, Ruth Charney, Tits   +9 more
core   +1 more source

Geometric learning of knot topology

Soft Matter
Unambiguous knot classification is a long-standing problem. In this paper, the authors use Machine Learning to classify all knots up to 10 crossings with more than 95% accuracy and also to distinguish knots with multiple identical knot polynomials.
Joseph Lahoud Sleiman, Filippo Conforto, Yair Augusto Gutierrez Fosado, Davide Michieletto   +3 more
openaire   +3 more sources

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Molecular geometric deep learning

Cell Reports: Methods, 2023
Summary: Molecular representation learning plays an important role in molecular property prediction. Existing molecular property prediction models rely on the de facto standard of covalent-bond-based molecular graphs for representing molecular topology ...
Cong Shen, Jiawei Luo, Kelin Xia
doaj   +1 more source

Geometric stability of topological lattice phases [PDF]

Nature Communications, 2015
AbstractThe fractional quantum Hall (FQH) effect illustrates the range of novel phenomena which can arise in a topologically ordered state in the presence of strong interactions. The possibility of realizing FQH-like phases in models with strong lattice effects has attracted intense interest as a more experimentally accessible venue for FQH phenomena ...
Jackson, TS, Möller, Gunnar, Roy, Rahul
openaire   +6 more sources

Consolidate Overview of Ribonucleic Acid Molecular Dynamics: From Molecular Movements to Material Innovations

Advanced Engineering Materials, EarlyView.
Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley   +1 more source

High-Precision Collaborative Relative Navigation Method for Multiple Aircraft Based on Geometric Topology Constraints [PDF]

Hangkong bingqi
Multiple aircraft formation has strong multi operation capability, high reliability and high overall efficiency, which is an important direction for the future development of aviation field.
Lu Kewen, Wang Xinlong, Wang Bin
doaj   +1 more source