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Showing 41-60 of 5,958 results
  1. Modeling the Vibrational Relaxation Rate Using Machine-Learning Methods

    Abstract

    The aim of the study is to develop an efficient algorithm for solving nonequilibrium gas-dynamics problems in the detailed state-to-state...

    M. A. Bushmakova, E. V. Kustova in Vestnik St. Petersburg University, Mathematics
    Article 01 March 2022
  2. Modeling and Parameter Subset Selection for Fibrin Polymerization Kinetics with Applications to Wound Healing

    During the hemostatic phase of wound healing, vascular injury leads to endothelial cell damage, initiation of a coagulation cascade involving...

    Katherine J. Pearce, Kimberly Nellenbach, ... Mansoor A. Haider in Bulletin of Mathematical Biology
    Article 22 March 2021
  3. A spatial measure-valued model for radiation-induced DNA damage kinetics and repair under protracted irradiation condition

    In the present work, we develop a general spatial stochastic model to describe the formation and repair of radiation-induced DNA damage. The model is...

    Francesco G. Cordoni in Journal of Mathematical Biology
    Article Open access 29 January 2024
  4. Classic Enzyme Kinetics—The Michaelis–Menten and Briggs–Haldane Theories

    Many chemical reactions inside a cell are very slow if the reactants are simply mixed alone as a multicomponent aqueous solution in a test tube.
    Chapter 2021
  5. Vertex results for the robust analysis of uncertain biochemical systems

    We consider the problem of assessing the sensitivity of uncertain biochemical systems in the presence of input perturbations (either constant or...

    Franco Blanchini, Patrizio Colaneri, ... Irene Zorzan in Journal of Mathematical Biology
    Article Open access 19 September 2022
  6. Analysis of a continuously stirred two tank reactor cascade with Haldane kinetics

    Biological reactors are employed in industrial applications to break down organic waste. We view the cascade of two open loop continuously stirred...

    A. J. Stacey, J. J. Shepherd in Computational and Applied Mathematics
    Article Open access 05 April 2022
  7. Analysis of a Reduced Model of Epithelial–Mesenchymal Fate Determination in Cancer Metastasis as a Singularly-Perturbed Monotone System

    Tumor metastasis is one of the main factors responsible for the high fatality rate of cancer. Metastasis can occur after malignant cells transition...
    M. Ali Al-Radhawi, Eduardo D. Sontag in Realization and Model Reduction of Dynamical Systems
    Chapter 2022
  8. Energy Exchange Rate Coefficients in Modeling Carbon Dioxide Kinetics: Calculation Optimization

    Abstract

    In this paper considers algorithms for calculating vibrational energy exchange rate coefficients for collisions of carbon dioxide molecules...

    V. I. Gorikhovsky, E. A. Nagnibeda in Vestnik St. Petersburg University, Mathematics
    Article 01 October 2019
  9. Using the Cuda Technology to Speed up Computations in Problems of Chemical Kinetics

    The paper focuses on the problem of chemical kinetics, calculation of variations in the concentration of substances in the reactions over time, and...

    M. Sarsembayev, B. Urmashev, ... V. A. Zaslavskyi in Cybernetics and Systems Analysis
    Article 27 July 2020
  10. Boundary Conditions for Fluid-Dynamic Parameters of a Single-Component Gas Flow with Vibrational Deactivation on a Solid Wall

    Abstract

    Boundary conditions for fluid-dynamic parameters of a strongly nonequilibrium single-component rarefied gas flow in the slip regime are...

    L. A. Shakurova, E. V. Kustova in Vestnik St. Petersburg University, Mathematics
    Article 01 June 2022
  11. Existence of fractional order semianalytical results for enzyme kinetics model

    This research work investigates the existence of semianalytical solutions of a chemical kinematics model. We develop the conditions for the existence...

    Hussam Alrabaiah, Amjad Ali, ... Kamal Shah in Advances in Difference Equations
    Article Open access 27 August 2020
  12. Fixed and Distributed Gene Expression Time Delays in Reaction–Diffusion Systems

    Time delays, modelling the process of intracellular gene expression, have been shown to have important impacts on the dynamics of pattern formation...

    Alec Sargood, Eamonn A. Gaffney, Andrew L. Krause in Bulletin of Mathematical Biology
    Article Open access 07 August 2022
  13. Wavelet-Based Analytical Expressions to Steady-State Biofilm Model Arising in Biochemical Engineering

    In this chapter, we have developed an efficient wavelet-based approximation method to biofilm model under steady state arising in enzyme kinetics....
    Chapter 2019
  14. Phenomenology of an In-host Model of Hepatitis C

    This paper carries out an analysis of the global properties of solutions of an in-host model of hepatitis C for general values of its parameters. A...

    Alexis Nangue, Alan D. Rendall in Qualitative Theory of Dynamical Systems
    Article Open access 19 April 2023
  15. Mathematical Modeling of Kinetics and Optimization of Grain Material Separation Processes on Sieve Classifiers

    Abstract

    A mathematical model of the kinetics of thin-layer separation of granular materials on multiple-deck sieve classifiers was constructed based...

    F. G. Akhmadiev, R. F. Gizzyatov, I. T. Nazipov in Lobachevskii Journal of Mathematics
    Article 01 July 2020
  16. Bye bye, linearity, bye: quantification of the mean for linear CRNs in a random environment

    Molecular reactions within a cell are inherently stochastic, and cells often differ in morphological properties or interact with a heterogeneous...

    Mark Sinzger-D’Angelo, Sofia Startceva, Heinz Koeppl in Journal of Mathematical Biology
    Article Open access 12 August 2023
  17. Electro-chemo-mechanical analysis of the effect of bending deformation on the interface of flexible solid-state battery

    Flexible solid-state battery has several unique characteristics including high flexibility, easy portability, and high safety, which may have broad...

    Yutao Shi, Chengjun Xu, ... Rui Cai in Applied Mathematics and Mechanics
    Article 23 January 2023
  18. Well-Mixed Stochastic Reaction Kinetics

    Let us start by considering a system of particles/molecules that belong to different biochemical species. The particles move in a given environment,...
    Stefanie Winkelmann, Christof Schütte in Stochastic Dynamics in Computational Biology
    Chapter 2020
  19. Electro-Catalysis for H \(_2\) O Oxidation and Chlorine Evolution

    Electrocalaysts facilitate the transformation of renewable electrical energy into chemical feedstocks and fuels. However, our limited understanding...
    Conference paper 2024
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