Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Physical Sciences and Mathematics (45)
- Applied Mathematics (41)
- Ordinary Differential Equations and Applied Dynamics (22)
- Dynamic Systems (9)
- Immunology and Infectious Disease (7)
-
- Non-linear Dynamics (7)
- Medicine and Health Sciences (6)
- Other Applied Mathematics (6)
- Plant Sciences (6)
- Terrestrial and Aquatic Ecology (6)
- Other Immunology and Infectious Disease (5)
- Plant Biology (5)
- Animal Sciences (4)
- Behavior and Ethology (4)
- Evolution (4)
- Marine Biology (4)
- Mathematics (4)
- Computer Sciences (3)
- Dynamical Systems (3)
- Entomology (3)
- Environmental Sciences (3)
- Epidemiology (3)
- Other Ecology and Evolutionary Biology (3)
- Public Health (3)
- Biology (2)
- Biomedical Engineering and Bioengineering (2)
- Control Theory (2)
- Keyword
-
- Population viability (2)
- Adaptive Therapy (1)
- Aedes aegypti (1)
- Compartmental models (1)
- Conservation (1)
-
- Demographic model (1)
- Dengue Transmission (1)
- Devil facial tumor disease (1)
- Differential equations (1)
- Dynamical systems (1)
- Epidemiology (1)
- Evolutionary Game Theory (1)
- Germination rate (1)
- Guzmania monostachia (1)
- Hepatitis Action Plan (1)
- Hepatitis B vaccination (1)
- Impulse vaccination (1)
- Lefkovitch matrix (1)
- Markov Chains (1)
- Mathematical biology (1)
- Matrix projection model (1)
- Metamasius callizona (1)
- Multi-Drug Resistance (1)
- Optimal Control (1)
- Oral bait vaccine (1)
- PSA Dynamics (1)
- Poaching (1)
- Population Dynamics (1)
- Replicator Dynamics (1)
- Rhinoceros (1)
- Publication Year
- Publication
- Publication Type
Articles 1 - 30 of 71
Full-Text Articles in Population Biology
Managing Multi-Drug Resistance: An Evolutionary Game Theory And Optimal Control Approach, Shukhrat Nasrulloev
Managing Multi-Drug Resistance: An Evolutionary Game Theory And Optimal Control Approach, Shukhrat Nasrulloev
Theses and Dissertations
Multi-drug resistance is an evolutionary process in which treatment eliminates sensitive cells, allowing resistant clones to dominate. This thesis investigates this process using a framework integrating population dynamics, evolutionary game theory, and optimal control theory. We develop a two-population logistic growth model describing competition between drug-sensitive and drug-resistant cells under treatment, construct dose-dependent payoff matrices and replicator dynamics to characterize evolutionary competition, and derive a critical drug level Dcrit = (rS - rR)/(dS - dR) at which resistant cells gain a fitness advantage. An optimal control problem is formulated via Pontryagin's Maximum Principle to identify schedules …
[Kyda] The Role Of Human Movement On The Spread Of Mosquito-Borne Diseases, Omar Saucedo
[Kyda] The Role Of Human Movement On The Spread Of Mosquito-Borne Diseases, Omar Saucedo
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Exploring The Role Of Environmental Heterogeneity And Transmission In Mutualist Coexistence, Alexandra Campbell, Tom E.X. Miller
Exploring The Role Of Environmental Heterogeneity And Transmission In Mutualist Coexistence, Alexandra Campbell, Tom E.X. Miller
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Following Carbon: Pathway And Flux Representations Of Ecosystems, Caner Kazanci
Following Carbon: Pathway And Flux Representations Of Ecosystems, Caner Kazanci
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
[Reev] Developing A Stage-Structure Stoichiometric Aquatic Tri-Trophic Food Chain Model, Ghislaine Niyodusenga, Cecilia Norris, Caroline Orza, Jing Li, Angela Peace, Greg Mayer, Rebecca A. Everett
[Reev] Developing A Stage-Structure Stoichiometric Aquatic Tri-Trophic Food Chain Model, Ghislaine Niyodusenga, Cecilia Norris, Caroline Orza, Jing Li, Angela Peace, Greg Mayer, Rebecca A. Everett
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Analyzing The Effect Of A Holling Type Iii Functional Response On Predator-Prey Dynamics, Lawrence G. Seminario-Romero, Richard Rebarber, Brigitte Tenhumberg
Analyzing The Effect Of A Holling Type Iii Functional Response On Predator-Prey Dynamics, Lawrence G. Seminario-Romero, Richard Rebarber, Brigitte Tenhumberg
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Metapopulation Model For Oyster Restoration, Leah Shaw
Metapopulation Model For Oyster Restoration, Leah Shaw
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
[Chu] Modelling The Effect Of Disturbed Blood-Feeding On Mosquito-Borne Disease Transmission, Kyle Dahlin, Michael Robert, Lauren Childs
[Chu] Modelling The Effect Of Disturbed Blood-Feeding On Mosquito-Borne Disease Transmission, Kyle Dahlin, Michael Robert, Lauren Childs
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Understanding The Spread Of Black Sigatoka Disease: A Deterministic And Stochastic Modeling Approach, Bernard Asamoah Afful, Luis F. Gordillo
Understanding The Spread Of Black Sigatoka Disease: A Deterministic And Stochastic Modeling Approach, Bernard Asamoah Afful, Luis F. Gordillo
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
A Compartmental Model For Diurnal Atlantic Stingray Migration, Rhianna Yates, Leah Glasser, Elena Wheatley, Christopher Hay-Jahans
A Compartmental Model For Diurnal Atlantic Stingray Migration, Rhianna Yates, Leah Glasser, Elena Wheatley, Christopher Hay-Jahans
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
A Compartmental Model For Periodic Animal Migration, Rhianna Yates, Leah Glasser, Elena Wheatley, Christopher Hay-Jahans
A Compartmental Model For Periodic Animal Migration, Rhianna Yates, Leah Glasser, Elena Wheatley, Christopher Hay-Jahans
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
A Compartmental Model For Annual Blue Whale Migration, Leah Glasser, Christopher Hay-Jahans, Elena Wheatley, Rhianna Yates
A Compartmental Model For Annual Blue Whale Migration, Leah Glasser, Christopher Hay-Jahans, Elena Wheatley, Rhianna Yates
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Optimizing The Distribution Of Fruiting Agave On Bat-Friendly Tequila Plantations, Grace Gorreck, Clarissa Azurin, Lois Carpenter
Optimizing The Distribution Of Fruiting Agave On Bat-Friendly Tequila Plantations, Grace Gorreck, Clarissa Azurin, Lois Carpenter
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
From Ecology To Modeling Apps - Newts, Crayfish, And Slopes, Timothy Lucas
From Ecology To Modeling Apps - Newts, Crayfish, And Slopes, Timothy Lucas
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Bodine: An Agent-Based Modeling Approach To Studying Localized Coexistence Across Environmental Heterogeneity, Alexandra Campbell
Bodine: An Agent-Based Modeling Approach To Studying Localized Coexistence Across Environmental Heterogeneity, Alexandra Campbell
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Bodine: Modeling The Impacts Of An Invasive Weevil On The Evolutionary Dynamics And Population Viability Of A Florida Endangered Bromeliad, Erin N. Bodine
Bodine: Modeling The Impacts Of An Invasive Weevil On The Evolutionary Dynamics And Population Viability Of A Florida Endangered Bromeliad, Erin N. Bodine
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Effects Of Climate Change On The Gulf Fritillary Butterfly And Its Lethal Virus, Allison Dela Cruz, Damian Osuna, Arietta Fleming-Davies
Effects Of Climate Change On The Gulf Fritillary Butterfly And Its Lethal Virus, Allison Dela Cruz, Damian Osuna, Arietta Fleming-Davies
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
A Coupled Model Of Population, Poaching, And Economic Dynamics To Assess Rhino Conservation Through Legal Trade, Henry Doyle, Kylie Champagne, Ditto Rajpal, Grace Seebeck, David J. Gerberry
A Coupled Model Of Population, Poaching, And Economic Dynamics To Assess Rhino Conservation Through Legal Trade, Henry Doyle, Kylie Champagne, Ditto Rajpal, Grace Seebeck, David J. Gerberry
Spora: A Journal of Biomathematics
Rhinoceros populations in Africa are in peril largely due to the high value of their horns and the poaching that ensues. The strategy of legalizing the international trade of rhino horn is receiving increased support among both the people and government officials in Africa. Many in the international conservation community remain opposed to the idea. The legalization strategy is straightforward in theory: legalizing the trade of rhino horn will introduce a large quantity of horn to the market, the increased supply will lead to lower prices for rhino horn, and lower prices will reduce the overall poaching pressure these animals …
Msis-Capaldi: Using Mathematical Models To Evaluate Strategies For Managing White-Nose Syndrome In Little Brown Bats, Julie Blackwood
Msis-Capaldi: Using Mathematical Models To Evaluate Strategies For Managing White-Nose Syndrome In Little Brown Bats, Julie Blackwood
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Using A Coupled Integral Projection Model To Investigate Interspecific Competition During An Invasion: An Application To Silver Carp (Hypophthalmichthys Molitrix) And Gizzard Shad (Dorosoma Cepedianum), James Peirce
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Modeling The Long-Distance Effects Of Predation, Henry Ogu
Modeling The Long-Distance Effects Of Predation, Henry Ogu
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Msis-Udiani: Tactics And Trade-Offs: The Evolution Of Host Resource Provisioning In Microbiome Management, Oyita Udiani, Nina Fefferman
Msis-Udiani: Tactics And Trade-Offs: The Evolution Of Host Resource Provisioning In Microbiome Management, Oyita Udiani, Nina Fefferman
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Msis-Kondrashov: Data-Driven Modeling With Integral Projection Models, James Peirce
Msis-Kondrashov: Data-Driven Modeling With Integral Projection Models, James Peirce
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Modeling The Population Demographics & Viability Of Imperiled Guzmania Monostachia Populations, Helen Pennington, Pranay Lingareddy, Erin N. Bodine
Modeling The Population Demographics & Viability Of Imperiled Guzmania Monostachia Populations, Helen Pennington, Pranay Lingareddy, Erin N. Bodine
Spora: A Journal of Biomathematics
Guzmania monostachia is a large, long-lived bromeliad whose leaves grow in a rosette pattern and is native to the Americas, but endangered in Florida due to damage caused by the invasive weevil Metamasius callizona. Each G. monostachia rosette can reproduce sexually via flowers or asexually by producing clonal offshoot rosettes. We model the population dynamics and demographic structure of a G. monostachia population using a Lefkovitch matrix model where each state represents a demographic class of rosettes. Model analysis over a range of uncertain parameters show the conditions under which a G. monostachia population is viable in the absence …
A Dynamical System Model Of Dengue Transmission For Rio De Janeiro, Brazil, Gregory Schmidt, Benjamin Whipple, Vinodh Chellamuthu, Xiaoxia Xie
A Dynamical System Model Of Dengue Transmission For Rio De Janeiro, Brazil, Gregory Schmidt, Benjamin Whipple, Vinodh Chellamuthu, Xiaoxia Xie
Spora: A Journal of Biomathematics
The dengue virus is a serious concern in many parts of the world, including Brazil. As data indicates, a prominent vector for dengue is the mosquito Aedes aegypti. By using the dengue incidence records from the Brazilian SINAN database, we estimate the population of A. aegypti within the city of Rio de Janeiro. Using historical climate data for Rio de Janeiro and the computed population estimates, we extend an existing model for the population dynamics of mosquitoes to incorporate precipitation in aquatic stages of development for A. aegypti.
An Integral Projection Modeling Approach To Understanding Demographic Effects Of Multispecies Mutualisms, Alexandra Campbell
An Integral Projection Modeling Approach To Understanding Demographic Effects Of Multispecies Mutualisms, Alexandra Campbell
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Modeling The Role Of Land Conversion On The Spread Of An Epizootic Disease, Dustin Padilla
Modeling The Role Of Land Conversion On The Spread Of An Epizootic Disease, Dustin Padilla
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Covid-19 And Challenges To The Classical Theory Of Epidemics, Simon Levin
Covid-19 And Challenges To The Classical Theory Of Epidemics, Simon Levin
Annual Symposium on Biomathematics and Ecology Education and Research
No abstract provided.
Hepatitis B And D: A Forecast On Actions Needed To Reduce Incidence And Achieve Elimination, Scott Greenhalgh, Andrew Klug
Hepatitis B And D: A Forecast On Actions Needed To Reduce Incidence And Achieve Elimination, Scott Greenhalgh, Andrew Klug
Spora: A Journal of Biomathematics
Viral hepatitis negatively affects the health of millions, with the worst health outcomes associated with the hepatitis D virus (HDV). Fortunately, HDV is rare and requires prior infection with the hepatitis B virus (HBV) before it can establish infection and transmit. Here, we develop a mathematical model of HBV and HDV transmission in Sub-Saharan Africa to investigate the effects of hepatitis B vaccination on both HBV and HDV. Our findings illustrate a hepatitis B vaccination rate above 0.006 year-1 reduces hepatitis D by over 90%, and a vaccination rate above 0.0221 year-1 reduces hepatitis B by over 90%, …
Analysis Of Sir Epidemic Models With Sociological Phenomenon, Robert F. Allen, Katherine C. Heller, Matthew A. Pons
Analysis Of Sir Epidemic Models With Sociological Phenomenon, Robert F. Allen, Katherine C. Heller, Matthew A. Pons
Spora: A Journal of Biomathematics
We propose two SIR models which incorporate sociological behavior of groups of individuals. It is these differences in behaviors which impose different infection rates on the individual susceptible populations, rather than biological differences. We compute the basic reproduction number for each model, as well as analyze the sensitivity of R0 to changes in sociological parameter values.