The analysis of an unbounded life-span age-structured population model is motivated because, not only new models continue to appear in this framework, but also it is required by the study of the asymptotic behaviour of its dynamics. The numerical integration of the corresponding model is usually performed in bounded domains through the truncation of the age life-span. Here, we present a new numerical method that avoids the truncation of the unbounded age domain. We completely analyze it and we establish its second order of convergence. We finish with some experiments to exhibit numerically the theoretical results and the behaviour of the problem in the simulation of the evolution of the Nicholson's blowflies model.
Wednesday, June 16 at 02:15am (PDT)Wednesday, June 16 at 10:15am (BST)Wednesday, June 16 06:15pm (KST)
MS11-CBBS: Recent advances in random and deterministic modeling in biology/health sciences
Organized by: Maria C.A. Leite, (University of South Florida St.Petersburg), Juan Carlos Cortés López (Instituto Universitario de Matemática Multidisciplinar. Universitat Politècnica de València, Spain), Rafael J. Villanueva Micó (Instituto Universitario de Matemática Multidisciplinar. Universitat Politècnica de València, Spain) Note: this minisymposia has multiple sessions. The second session is MS17-CBBS.
- Óscar Angulo (Universidad de Valladolid, Spain) "Numerical integration of an age-structured model with unbounded age-domain"
- Carla Pinto (School of Engineering, Polytechnic of Porto, Portugal) "Modified SIQR model for the COVID-19 outbreak"
- Clara Burgos (Instituto Universitario de Matemática Multidisciplinar. Universitat Politècnica de València, Spain) "A computational procedure describe breast tumor growth capturing the uncertainty in the volume data"
- Gilberto Gonzalez-Parra (Department of Mathematics, New Mexico Tech, USA) "Mathematical modeling of COVID-19 pandemic under social behavior uncertainty (Pre-recorded)"
MS11-DDMB: Mathematical Modeling of Protein Dynamics
Organized by: Suzanne S. SINDI (University of California, Merced, USA) Note: this minisymposia has multiple sessions. The second session is MS12-DDMB.
- Erwan HINGANT (Universidad del Bío-Bío, Concepción, CHILE) "Stochastic nucleation for amyloid diseases"
- Florence HUBERT (Aix-Marseille Université, FRANCE) "Growth fragmention models to understand the dynamical instabilities of microtubules"
- Paul LEMARRE (Université de Lyon, FRANCE) "OvPrP oligomers - a short story of structural diversity"
- Stéphanie PORTET (University of Manitoba, CANADA) "Activation of OAS2 by dsRNA"
MS11-EVOP: Recent developments in phylogenetic network reconstruction and beyond
Organized by: Guillaume Scholz (University of Leipzig, Germany), Katharina Huber (University of East Anglia, United Kingdom) Note: this minisymposia has multiple sessions. The second session is MS17-EVOP.
- Magnus Bordewich (Durham University, United Kingdom) "Diversity in phylogenetic networks"
- Simone Linz (University of Auckland, New Zealand) "Superfluous arcs in phylogenetic networks"
- Kristina Wicke (The Ohio State University, United States of America) "Linking phylogenetics and classical graph theory: edge-based phylogenetic networks and their relation to GSP graphs"
- Vincent Moulton (University of East Anglia, United Kingdom) "Reconstructibility of unrooted level-k phylogenetic networks from distances"
MS11-MEPI: Models of COVID-19 Vaccination, Non-Pharmaceutical Interventions, and Relaxation
Organized by: Jane Heffernan (York University, Canada), Miranda Teboh Ewungkem (Lehigh University, USA), Zhilan Feng (Purdue University, USA), John Glasser (Centres for Disease Control, USA) Note: this minisymposia has multiple sessions. The second session is MS16-MEPI. The third session is MS20-MEPI.
- Bruce Mellado (University of Witwatersand, South Africa) "Modelling the COVID-19 pandemic in South Africa: the role of AI"
- Ellen Brooks Pollock (University of Bristol, England) "Mapping social distancing measures to the reproduction number during vaccine rollout"
- Nick Golding (Curtin University, Australia) "Real-time tracking and forecasting of COVID-19 transmission potential in Australia"
- Wilfred Ndifon (African Institute for the Mathematical Sciences, South Africa) "Vaccinating to Minimize COVID-19 Morbidity"
MS11-MFBM: Stochastic Systems Biology: Theory and Simulation
Organized by: Jae Kyoung Kim (Department of Mathematical Sciences, KAIST, Republic of Korea), Ramon Grima (University of Edinburgh, United Kingdom) Note: this minisymposia has multiple sessions. The second session is MS12-MFBM.
- Zhixing Gao (Key Laboratory of Advanced Control and Optimization for Chemical Processes, Ministry of Education, East China University of Science and Technology, China) "Neural network aided approximation and parameter inference of stochastic models of gene expression"
- Abhyudai Singh (University of Delaware, USA) "Modeling stochasticity in timing of intracellular events: A first-passage time approach"
- Thomas Prescott (Alan Turing Institute, United Kingdom) "Learning a multifidelity simulation strategy for likelihood-free Bayesian inference."
- Ruben Perez-Carrasco ( Imperial College London, United Kingdom) "Should we care about cell cycle variability when studying stochastic gene expression?"
MS11-NEUR: The Control of the Cardiovascular System in Health and Disease
Organized by: Mette Olufsen (North Carolina State University, USA), Brian Carlson (University of Michigan, USA), Justen Geddes (North Carolina State University, USA) Note: this minisymposia has multiple sessions. The second session is MS12-NEUR.
- Leszek Pstras (Nalecz Institute of Biocybernetics and Biomedical Engineering, Polish Academy of Sciences, Warsaw, Poland) "Blood Volume Regulation During Hemodialysis"
- Nikolai L. Bjørdalsbakke (Norwegian University of Science and Technology, Trondheim, Norway) "Is Non-Invasive Finger Pressure Informative About Cardiovascular Adaptation to Physical Activity Interventions?"
- Justen Geddes (North Carolina State University, Raleigh, NC, USA) "Cardiovascular Regulation in POTS Patients"
- Feng Gu (University of Michigan, Ann Arbor, MI and Xiangya Hospital, Central South University, Changsha, Hunan, China, USA) "Probing the Potential Role of Intermittent Functioning of Baroreflexes in the Etiology of Hypertension Using an Integrated Computational and Experimental Approach"
MS11-ONCO: Mathematical Oncology: From methodological studies to clinical applications
Organized by: Saskia Haupt (Engineering Mathematics and Computing Lab (EMCL), Interdisciplinary Center for Scientific Computing (IWR), Heidelberg University, Germany), Vincent Heuveline (Engineering Mathematics and Computing Lab (EMCL), Interdisciplinary Center for Scientific Computing (IWR), Heidelberg University, Germany), Matthias Kloor (Department of Applied Tumor Biology (ATB), Institute of Pathology, University Hospital Heidelberg, Germany) Note: this minisymposia has multiple sessions. The second session is MS12-ONCO.
- Calum Gabbutt (Centre for Genomics and Computational Biology, Barts Cancer Institute, Queen Mary University of London, London, United Kingdom (UK)) "Reconstructing Contemporary Human Stem Cell Dynamics with Oscillatory Molecular Clocks"
- Toni Seppälä (Helsinki University Hospital and University of Helsinki, Finland) "Organoids and cell-free DNA in cancer precision medicine"
- Vincent Jonchere (INSERM Sorbonne Université, UMRS 938, Équipe Instabilité des Microsatellites et Cancer, Équipe Labellisée par la Ligue Nationale Contre le Cancer et SIRIC, France) "Identification of Positively and Negatively Selected Driver Gene Mutations Associated With Colorectal Cancer With Microsatellite Instability"
- Johannes Witt (Department of Applied Tumor Biology (ATB), Institute of Pathology, University Hospital Heidelberg, Heidelberg, Germany) "Analyzing the influence of HLA class I genotype on cancer immunoediting"