Tags: differential equations

All Categories (1-20 of 141)

  1. 1-001c-S-PopulationDecayThenSome

    18 Jun 2019 | | Contributor(s):: Dina Yagodich

    This is an adaption of Modeling Scenario 1-001-S-MandMDeathAndImmigration  in which death and immigration of m&m's is replaced by check outs and arrivals in a hotel and makes specific use of MatLab coding.

  2. Mark Kinsky

    https://simiode.org/members/3590

  3. 7-011-Text-S-CoupledSystemLaplace

    31 Mar 2019 | | Contributor(s):: Mitaxi Mehta

    Differential equations and Laplace transforms are an integral part of control problems in engineering systems. However a clear explanation of the relationship of Laplace transforms with the differential equation formalism is difficult to find for coupled differential equations. Here we describe...

  4. Looking Back

    Forum › scudem---student-perspective › scudem---student-perspective

    Now that I’m in my last year of undergrad and I’m looking back at all my experiences throughout college, I cannot help but appreciate participating in a SCUDEM challenge. This modeling...

    https://simiode.org/forum/scudem---student-perspective/scudem---student-perspective/159

  5. 1-143-S-PopulationModelVariationsMATLAB

    17 Feb 2019 | | Contributor(s):: Bill Skerbitz

    Students will walk through a detailed derivation and review of basic population models (exponential and logistic) to create and understand variations of those models while learning some basic MATLAB functions for working with differential equations.  They will also work with other utilities...

  6. 2008-Will-Hansen-ExamplesOfODEsInPhysics

    09 Dec 2018 | | Contributor(s):: Brian Winkel

    Witt-Hansen, Ole. 2008. Examples of the Differential equations of Physics. www.olewitthansen.dk. Contents1. The dependence of pressure with altitude.............................................................................. 12. Radioaktive chains of decay...

  7. 2004-PhoebusReily-TheParachuteProblem

    09 Dec 2018 | | Contributor(s):: Brian Winkel

    Phoebus, Ronald and Cole Reilly. 2004, Differential Equations and the Parachute Problem. Presentation 10 May 2004.  https://mse.redwoods.edu/darnold/math55/DEproj/sp04/coleron/presentation.pdf .Abstract: The parachute problem is a classical first semester differential equations problem...

  8. 1987-Rodin-Murthy-ComparativeEvalOfMathModelingBooks

    09 Dec 2018 | | Contributor(s):: Brian Winkel

    Murthy, D. N. P. and E. Y. Rodin. 1987. A comparative evaluation of books on mathematical modeling. Mathematical Modeling. 9(1): 17-28.Abstract: In this paper we present a comparative evaluation of books on mathematical modelling that have appeared in the last 1.5 years.While dated this gives...

  9. Mohammad Ali Ahmadpoor

    I am Ph.D in Mathematics (Harmonic Analysis) who is compatible with Team Works and used to be a Teacher, Educational Consultant and Researcher. I need to be involved in Team Work about Researching...

    https://simiode.org/members/3273

  10. 6-019-S-EnablingEpidemicExploration

    17 Sep 2018 | | Contributor(s):: Brian Winkel

    We offer several strategies for estimating parameters in models of epidemics, one using a Michaelis-Menten saturation infected rate.

  11. 6-003-S-SchoolFluEpidemic

    28 Aug 2018 | | Contributor(s):: Darrell Weldon Pepper

    We offer a model of the spread of flu in a school dormitory and are asked to find when the flu levels reach their peak and explain long term behavior of the spread of the flu.

  12. 1-108-S-PoissonProcess

    27 Aug 2018 | | Contributor(s):: Mehdi Hakim-Hashemi

    In this project students learn to derive the probability density function (pdf) of the Poisson distribution and the cumulative distribution (cdf) of the waiting time. They will use them to solve problems in stochastic processes.

  13. 1-032-S-DigoxinElimination

    17 Aug 2018 | | Contributor(s):: Therese Shelton

    We model the concentration of digoxin eliminated from the human body at a rate proportional to the concentration. This is a ``first-order reaction'' in the language of pharmacokinetics -- the study of how drugs move in the body. This activity can be used to introduce compartmentalized...

  14. Kaabar, Mohammed-2018-A Friendly Introduction to Differential Equations

    29 Jul 2018 | | Contributor(s):: Mohammed K A Kaabar

    In this book, there are five chapters: The Laplace Transform, Systems of Homogeneous Linear Differential Equations (HLDE), Methods of First and Higher Orders Differential Equations, Extended Methods of First and Higher Orders Differential Equations, and Applications of Differential Equations. In...

  15. 1-081-S-TumorGrowth

    09 Jun 2018 | | Contributor(s):: Ryan Miller, Randy Boucher

    Students will transform, solve, and interpret a tumor growth scenario using non-linear differential equation models. Two population growth models (Gompertz and logistic) are applied to model tumor growth. Students use technology to solve the Gompertz model and answer a series of questions...

  16. 6-018-S-ExploringSIRModel

    30 May 2018 | | Contributor(s):: Stanley Florkowski, Ryan Miller

    Students will transform, solve, and interpret Susceptible Infected Recovered (SIR) models using systems of differential equation models. The project is progressively divided into three parts to understand, to apply, and to develop SIR models. Part one focuses on understanding and interpreting...

  17. Apr 02 2018

    Call for Papers from CODEE Journal, on the theme of Linking Differential Equations with Social Justice and Environmental Concerns

    We encourage SIMIODE members and others to consider sharing their ideas and projects in a Special 2018 Issue of the online CODEE Journal, on the theme of Linking Differential Equations with...

    https://simiode.org/events/details/43

  18. Mohammed K A Kaabar

    Mohammed Kaabar received all his undergraduate and graduate degrees in Mathematics from Washington State University (WSU), Pullman, WA, USA. He is a former lab instructor and math tutor at the...

    https://simiode.org/members/2340

  19. 2017-Rumbos-DifferentialEquaitonsANDModeling-LectureNotes

    03 Mar 2018 | | Contributor(s):: Adolfo J. Rumbos

    Rumbos, Adolfo J. 2017. Differential Equations and modeling. Lecture Notes. 129 pp.From the PrefaceDifferential equations are ubiquitous in the sciences. The study of any phenomenon in the physical or biological sciences, in which continuity and differentiability assumptions about the quantities...

  20. 2015-Sivakumar-Rajendran-KineticModel-BananaWaste

    03 Mar 2018 | | Contributor(s):: Pavithra Sivakumar, Lakshmanan Rajendran

    Sivakumar, Pavithra and  Lakshmanan Rajendran. 2012.  Approximate Analytical Expression of Concentrations in a Kinetic Model for Biogas Generation from Banana Waste. Applied Mathematics. 5(1): 7-14.Abstract: The initial value problem in a kinetic model for biogas generation from...