Results 1 to 10 of about 5,028,221 (397)
Equivariant Diffusion for Molecule Generation in 3D [PDF]
International Conference on Machine Learning, 2022 This work introduces a diffusion model for molecule generation in 3D that is equivariant to Euclidean transformations. Our E(3) Equivariant Diffusion Model (EDM) learns to denoise a diffusion process with an equivariant network that jointly operates on ...
Emiel Hoogeboom +3 more
semanticscholar +1 more source
Molecule–molecule and atom–molecule collisions with ultracold RbCs molecules [PDF]
New Journal of Physics, 2021 Abstract Understanding ultracold collisions involving molecules is of fundamental importance for current experiments, where inelastic collisions typically limit the lifetime of molecular ensembles in optical traps. Here we present a broad study of optically trapped ultracold RbCs molecules in collisions with one another, in reactive ...
Philip D Gregory +6 more
openaire +6 more sources
Separation of ions with the same charge to mass ratio from a collision experiment [PDF]
Journal of the Serbian Chemical Society, 2000 Some atomic collision experiments lead to ions having identical q/m ratio, as well as average velocity, so that standard electric and magnetic analyzers are not able to identify them separately.
PIERRE DEFRANCE, DRAGOLJUB S. BELIC
doaj +2 more sources
A New Approach of Knowledge Reduction in Knowledge Context Based on Boolean Matrix
Symmetry, 2022 Knowledge space theory (KST) is a mathematical framework for the assessment of knowledge and learning in education. An important task of KST is to achieve all of the atoms.
Liying Yang +3 more
doaj +1 more source
Molecular Characterizations of Anisotropic Mixed-Norm Hardy Spaces and Their Applications
Mathematics, 2021 Let p→∈(0,∞)n be an exponent vector and A be a general expansive matrix on Rn. Let HAp→(Rn) be the anisotropic mixed-norm Hardy spaces associated with A defined via the non-tangential grand maximal function.
Jun Liu, Long Huang, Chenlong Yue
doaj +1 more source
Foundations of Computational Mathematics, 2013 ISSN:1615 ...
Grohs, Philipp, Kutyniok, Gitta
openaire +6 more sources
Protein synthesis molecule by molecule [PDF]
Genome Biology, 2006 Since the earliest days of molecular biology it has been known that even a seemingly uniform culture of bacteria is made up of cells very different from each other in terms of their levels of a given protein. This individuality has now finally been quantified at single-molecule resolution, as reported in two recent papers.
Ido Golding, Edward C. Cox
openaire +3 more sources
A generative model for molecule generation based on chemical reaction trees [PDF]
, 2021 Deep generative models have been shown powerful in generating novel molecules with desired chemical properties via their representations such as strings, trees or graphs. However, these models are limited in recommending synthetic routes for the generated molecules in practice. We propose a generative model to generate molecules via multi-step chemical
arxiv +1 more source
Crystals, 2022 Metal ion interactions with nuclei acids and their constituents represent a multi-faceted and growing research field. This contribution deals with molecular recognition between synthetic purine 17 nucleosides and first-row transition metal complexes ...
Jeannette Carolina Belmont-Sánchez +6 more
doaj +1 more source
Evidence for association of triatomic molecule in ultracold $^{23}$Na$^{40}$K and $^{40}$K mixture [PDF]
Nature 602, 229 (2022), 2021 Ultracold assembly of diatomic molecules has enabled great advances in controlled chemistry, ultracold chemical physics, and quantum simulation with molecules. Extending the ultracold association to triatomic molecules will offer many new research opportunities and challenges in these fields.
arxiv +1 more source