Course in Differential Equations with Modeling Applications
Dive into differential equations by modelling river pollutant transport and decay. Link ODE and PDE techniques, interpret key parameters, and transform complex results into straightforward insights for environmental and engineering decisions. Build practical modelling skills for real-world river challenges, from mass balance derivations to clear risk communication.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with skills to model pollutant transport and decay in rivers using differential equations. You will derive ODE and PDE models from mass balance principles, solve advection-decay equations, analyse steady states, and compare compartment versus distributed models. Gain expertise in managing units, estimating parameters, evaluating model limits, and presenting risks and findings to non-experts effectively.
Elevify advantages
Develop skills
- Build mass-balance ODE models from inflow, outflow, and decay rates.
- Solve advection-decay PDEs using the method of characteristics.
- Compare ODE and PDE models to select appropriate mixing assumptions.
- Estimate parameters like velocity, area, decay rates, and residence times.
- Communicate pollution risks in simple terms for public guidance.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
FAQ
Who is Elevify? How does it work?
Do the courses have certificates?
Are the courses free?
What is the course workload?
What are the courses like?
How do the courses work?
What is the duration of the courses?
What is the cost or price of the courses?
What is an EAD or online course and how does it work?
PDF Course