Results 111 to 120 of about 25,271,406 (229)
The Factor-Spline-GARCH Model for High and Low Frequency Correlations [PDF]
We propose a new approach to model high and low frequency components of equity correlations. Our framework combines a factor asset pricing structure with other specifications capturing dynamic properties of volatilities and covariances between a single ...
Jose Gonzalo Rangel, Robert F. Engle
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Scientific ReportsParkinson’s disease is a progressive neurological disorder characterized by the degeneration of the nervous system, leading to impaired motor and non-motor functions.
YuLan Chen +5 more
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Improving Molecular Design with Direct Inverse Analysis of QSAR/QSPR Model
Molecular InformaticsAbstractRecent advances in machine learning have significantly impacted molecular design, notably the molecular generation method combining the chemical variational autoencoder (VAE) with Gaussian mixture regression (GMR). In this method, a mathematical model is constructed with X as the latent variable of the molecule and Y as the target properties ...
Yuto Shino, Hiromasa Kaneko
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Degree-based topological indices and QSPR analysis of Cytomegalovirus drugs
International Journal of Mathematics for IndustryThis study examines several drugs employed in treating Cytomegalovirus (CMV) infections, including Cidofovir, Foscarnet, Ganciclovir, Maribavir, and Valganciclovir.
H. M. Nagesh
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Some hypothesis on commonality in liquidity: New evidence from the Chinese stock market [PDF]
In this paper, we examine four specific hypotheses relating to commonality in liquidity on the Chinese stock markets. These hypotheses are: (a) that market-wide liquidity determines liquidity of individual stocks; (b) that liquidity varies with firm size;
Paresh Kumar Narayan +2 more
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Scientific ReportsMolecular graph theory provides a powerful mathematical framework for representing chemical structures, where atoms and bonds are modeled as vertices and edges of a graph.
Abdul Hakeem +6 more
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Frontiers in ChemistryDengue is a viral disease transmitted to humans through mosquito bites. Researchers have investigated various drugs with potential antiviral properties against it. Some of the promising antiviral drugs include UV-4B (N-9-methoxynonyl-1-deoxynojirimycin),
C. Yogalakshmi, B. J. Balamurugan
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Chemical Application of Topological Indices in Infertility Treatment Drugs and QSPR Analysis. [PDF]
Int J Anal Chem, 2023 Sultana S.
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Using R topological indices for QSPR analysis of octanes
Main Group Metal ChemistryMathematical chemistry is the study of a chemical substance’s molecular structure as a graph and the use of computational methods and graph theory to mathematical problems. One important tool in this field that gives a network structure a numerical value
Denizler İsmail Hakkı, Çiftçi İdris
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Computational and Structural Biotechnology JournalLiposomes, nanoscale spherical structures composed of amphiphilic lipids, hold great promise for various pharmaceutical applications, especially as nanocarriers in targeted drug delivery, due to their biocompatibility, biodegradability, and low ...
Kamila Jarzynska +3 more
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