Fall 2026

Applied Dynamical Systems, Chaos and Modeling

Covers nonlinear dynamical systems, stability, bifurcations, and chaos with scientific applications.

offering recorded3 credits
Recorded instructors · Fall 2026 Pouria Behnoudfar3.6/5

Summary

1 / 6

Homework is easy, but midterm exams are described as insanely hard, though graded leniently based on comprehension.

Grade history

average GPA
letter grades
A
AB
B
BC
C
D
F

All recorded terms · compare terms & instructors

Prerequisites

Course map

MATH 341, 376, (MATH 234 and 319), (MATH 234 and 320), (MATH 234 and 340), (MATH 234 and 345), graduate/professional standing, or declared in Mathematics VISP (undergraduate or graduate)

MATH 415 used by

“Used by” includes alternatives; linked courses may have other requirements. This is a best-effort interpretation; check the catalog requirements above.

Prerequisite text tree

Professors

Fall 2026
/5Adjusted rating
/5RMP difficulty
captured reviews
About this rating

Raw average: 3.00/5 from 3 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.

For this course: 4.0/5 raw quality · 3.0/5 difficulty · 1 reviews

RMP profile ↗ · All captured review dates; profile matched by name.

Pouria Behnoudfar is described as a nice instructor who prioritizes student success. Reviewers note his lectures are mixed, using both slides and board work, and find homework easy. However, one reviewer found the midterm exam extremely difficult, though they appreciated his lenient grading based on comprehension rather than accuracy.

Recent recorded grades — Fall 2025: 3.47 GPA, 65.7% A/AB (n=35 letter grades).

Historical instructors & teaching patterns

Historical reviews for Amir Assadi, Jean Luc Thiffeault, and Thierry Laurens highlight clear explanations and engaging lectures. Reviewers note that homework can be time-consuming and difficult, though exams often align with assignment content. Some instructors offer helpful resources like solution manuals, review sessions, and take-home finals, while others maintain a reasonable workload.

AMIR ASSADI is recorded teaching in Fall 2006. Recorded history may be incomplete and does not establish a future schedule.

JEAN-LUC THIFFEAULT is recorded teaching in Fall 2008, Fall 2015, Fall 2016, Fall 2017, Fall 2018, Fall 2022. Recorded history may be incomplete and does not establish a future schedule.

MATTHEW JOHNSTON is recorded teaching in Fall 2012, Fall 2014. Recorded history may be incomplete and does not establish a future schedule.

POURIA BEHNOUDFAR is recorded teaching in Fall 2025. Recorded history may be incomplete and does not establish a future schedule.

THIERRY LAURENS is recorded teaching in Fall 2024. Recorded history may be incomplete and does not establish a future schedule.

Recorded history may be incomplete and does not establish a future schedule.

Calendar & sections

Fall 2026

Schedule loads here as you scroll.

SectionModeEnrolled / capacityWaitlist
LEC 001Classroom Instruction53 / 550

Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.

Meeting source records

Student experience

the class

One reviewer liked Pouria Behnoudfar, noting his supportive nature and lenient grading despite extremely difficult midterm exams.

Recent recorded grades — Fall 2023: 3.06 GPA, 45.2% A/AB (n=31 letter grades); Fall 2024: 3.23 GPA, 60.0% A/AB (n=40 letter grades); Fall 2025: 3.47 GPA, 65.7% A/AB (n=35 letter grades).

difficulty & workload

Homework is easy, but midterm exams are described as insanely hard, though graded leniently based on comprehension.

Lectures mix slides and board work; the instructor prioritizes student success and grades for understanding rather than accuracy.

Topics

  • Nonlinear dynamical systems
  • Stability and bifurcation analysis
  • Chaos theory
  • Scientific modeling applications

Skills

  • Analysis of nonlinear dynamical systems
  • Mathematical modeling for scientific applications

Grades

Latest available · Fall 2025— not enough history to project Fall 2026.

average GPA
A / AB grades
letter grades
Instructor

Grade distribution · % of letter grades

A
AB
B
BC
C
D
F

Grades over time

Through Fall 2025

More grade details Grade mix, volume & source data

Where this course fits relative to

Latest available grades · Fall 2025 · all course levels

GPA

Higher than % of other courses in this group.

Course GPAs · red marks this course’s range

letter grades

More recorded grades than % of other courses in this group.

Typical course in this group: letter grades.

About this comparison

1320 courses over the same term, each with at least 30 recorded letter grades. Cross-listed courses count once. GPA is not a measure of difficulty or teaching quality. The typical course is the median by recorded grade count; tied values are not counted as lower. Grade counts describe course scale, not unique students or typical section size.

Descriptions compare GPA with this group’s average: at least 0.20 higher or lower; otherwise close to average. Section size uses median recorded enrollment: small up to 30, mid-sized 31–99, large 100+. Lectures and discussion/lab sections are described separately.

Sources & history

UW–Madison

Catalog & offerings

Descriptions, prerequisites, and recorded course offerings.

Catalog observation history

Observations at scan time; dates do not imply when a catalog change took effect.

Selected offering source records
MATH 415 · Fall 2026

Applied Dynamical Systems, Chaos and Modeling

Recorded 2026-09-07
Raw records
[
  {
    "run_id": "20260907T155543-ce3781c4",
    "semester": "1272",
    "observed_at": "2026-09-07 15:55:43.033547+00:00",
    "offering_id": "1272:600:011663",
    "course_id": "MATH 415",
    "course_uid": "course_a0267213f16255cce8332683",
    "term_id": "1272",
    "source_course_id": "011663",
    "source_subject_id": "600",
    "title": "Applied Dynamical Systems, Chaos and Modeling",
    "credits_min": 3,
    "credits_max": 3,
    "typically_offered": "Occasionally"
  }
]
Rate My Professors

Student reviews

Original comments behind the course and instructor summaries.

Read original reviews
Madgrades

Grade history

Recorded grade distributions by term, section, and instructor.

Explore recorded grades
Model outputs & technical records
nvidia/Qwen3.6-35B-A3B-NVFP4
LLM outputs across runs
Full model traces

Recorded model configuration, reasoning, and tool conversations.

Model & dataset provenance
{
  "model": "nvidia/Qwen3.6-35B-A3B-NVFP4",
  "model_revision": "1355db6a052410cfd62085d94b58866fd0f2c3c5",
  "task_version": "14",
  "output_id": "e682cfb181988df8dd0b816b91dd8e2972ea7adf4bd2fbb684efe9026f74529a",
  "requirements_status": "valid",
  "dataset_revision": "e243353dcb7d79b7247ced91d69443ef4c2a6349",
  "observed_at": "2026-09-07 15:55:43.033547+00:00"
}