Text Search:
Applied Filters
    2008-Padir-EtAl-Teaching Differential Equations in a Diverse Classroom
    The interesting portion of this paper are the descriptions of student projects offered: Vibrations of a 3-Story Building in an Earthquake, Triple Pendulum, Nonlinear Circuit. Phase portraits were...
    96

    views

    30

    downloads

    0

    comments

    0

    adaptations

    2016-Langtangen-Pedersen - Scaling of Differential Equations
    Nowadays, the greatest practical benefit of scaling is related to running numerical simulations, since scaling greatly simplifies the choice of values for the input data and makes the simulations...
    131

    views

    45

    downloads

    0

    comments

    0

    adaptations

    2018-Adeniji-EtAl-InverseProblemHolling-TannerModel
    We consider the inverse problem of parameter identification of nonlinear system of ODEs for a specific case of complete information about solution of the Holling-Tanner model for finite number of...
    128

    views

    54

    downloads

    0

    comments

    0

    adaptations

    2014-Vance-Eads-Sensitivity Analysis of a Three-Species Nonlinear Response Omnivory Model with Predator Stage Structure
    We investigate a three-species nonlinear response omnivory model incorporating stage structure in the top predator. The model consists of four coupled ordinary differential equations involving...
    196

    views

    60

    downloads

    0

    comments

    0

    adaptations

    5-012-LipoproteinModeling-ModelingScenario
    Data from a study on the amounts of low-density-lipoprotein (LDL), form of cholesterol, in blood plasma is presented. Students build, validate, and use a compartment model of the kinetic...
    428

    views

    176

    downloads

    0

    comments

    0

    adaptations

    Ferns are Everywhere
    Using spatial fern population data in hypothesis testing
    1178

    views

    249

    downloads

    0

    comments

    0

    adaptations

    2011-Nguyen-Shi-Modeling the absorption circulation and metabolism of tirapazamine
    This apparently is a student project and it develops the kinetic model, uses Matlab for numerical solution, analytic solution and numerical solution.
    122

    views

    39

    downloads

    0

    comments

    0

    adaptations

    Using Linear Regression to Explore Environmental Factors Affecting Vector-borne Diseases
    In this activity students will use linear regression to analyze real data on vector-borne diseases and explore how environmental factors such as climate change or population density influence the...
    2566

    views

    4474

    downloads

    0

    comments

    1

    adaptations

    Optimal Foraging in Swirl
    This lesson centers around the marginal value theorem (MVT, Charnov 1976), which describes how animals should forage in patches. It serves as a pre-lab to teach MVT basics, vectors, ANOVA, and...
    910

    views

    552

    downloads

    0

    comments

    0

    adaptations

    3-004-VanderPol-ModelingScenario
    This paper presents an electronic spreadsheet model of the Van der Pol oscillator, a well-known nonlinear second-order ordinary differential equation.
    226

    views

    363

    downloads

    0

    comments

    0

    adaptations

    1-078-MonodGrowthModel-ModelingScenario
    Students model growth of bacteria E. coli in a limiting nutrient environment using data from a historical study.
    209

    views

    154

    downloads

    0

    comments

    0

    adaptations

    1988-Michael Intriligator-Dagobert Brito-A Predator-Prey Model of Guerrilla Warfare
    The authors present a three variable: numbers of guerrillas, numbers of regular (government) soldiers, and size of population controlled by the guerrillas, at time t), nonlinear system of three...
    138

    views

    49

    downloads

    0

    comments

    0

    adaptations

    2-005-LinearizeItAll-TechniqueNarrative
    Linear approximations are often used to simplify nonlinear ordinary differential equations (ODEs) for ease in analysis. The resulting linear approximation produces an ODE where closed form...
    373

    views

    113

    downloads

    0

    comments

    0

    adaptations

    Transpiration
    In this lab, students will examine differences between varieties of tomato plants in their transpiration rates.
    1417

    views

    462

    downloads

    0

    comments

    0

    adaptations

    Modifying HHMI Anole Resources: Using Image J to Quantify Ecomorphs and Tree-thinking to Explore Evolutionary Hypotheses
    I recombined the HHMI resources to have the students perform the image analysis from Virtual Lab 1 in Image J and explore the evolutionary principles in the Lizard Phenology modules
    1993

    views

    2829

    downloads

    0

    comments

    0

    adaptations

    2008-Huangi-Lu-Modeling long-term longitudinal HIV dynamics with applications to an AIDS clinical study 
    To better understand the factors responsible for the virological failure, this paper develops the mechanism-based nonlinear differential equation models for characterizing long-term viral dynamics...
    112

    views

    30

    downloads

    0

    comments

    0

    adaptations

    2017-Biswasa-EtAl-Mathematical Modeling Applied to Sustainable Management of Marine Resources
    We study a nonlinear mathematical model of fishery management to understand dynamics of a fishery resource system in an aquatic environment that consists of two zones; one free fishing zone and...
    125

    views

    70

    downloads

    0

    comments

    0

    adaptations

    2016-Starling-EtAl-Local Brewery - A Project for Use in Differential Equations Courses
    We describe a modeling project designed for an ordinary differential equations (ODEs) course using first-order and systems of first-order differential equations to model the fermentation process in...
    140

    views

    53

    downloads

    0

    comments

    0

    adaptations

    2003-Yildirim-Mackey-Feedback Regulation in the Lactose Operon
    A mathematical model for the regulation of induction in the lac operon in Escherichia coli is presented.
    165

    views

    53

    downloads

    0

    comments

    0

    adaptations

    2014-Bozkurt-Peker-Mathematical modelling of HIV epidemic and stability analysis
    A nonlinear mathematical model of differential equations with piecewise constant arguments is proposed. This model is analyzed by using the theory of both differential and difference equations to...
    166

    views

    46

    downloads

    0

    comments

    0

    adaptations