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- The course syllabus: 2018Fall-Math235-Syllabus
- Tentative Exam Dates:
- Exam 1:
Wednesday 26 SeptemberFriday 28 September - Exam 2: Friday 2 November
- Exam 3: Friday 30 November
- Exam 1:
- Day 1 introduction: Math235-Day1-Introduction
- Day 2 Constructing Differential Equations Math235-Day2-ConstructingExercises from this section due Monday 10 September in SQRC
- Day 3 Solutions to Differential Equations Math235-Day3-Solutions (updated)Exercises from this section are due Wednesday 12 September in SQRC
- Day 4 Homework Math235-Day4-SlopeFieldsHWdue in SQRC on Friday 14 September. Note that SQRC closes earlier on Fridays!
- Resources for Computer Lab Night:
- Day 5 Euler’s method: Math235-Day5-EulersMethod due Monday 17 Sept
- Day 6 FTODE: no homework assigned
- Writing Assignment 1: Math235-WritingAssignment1-HarvestingModels is due Wednesday 3 October
- Day 7: Math235-Day7-SeparableEquations due Friday 21 September
- Day 8: Math235-Day8-Propagators Exercises 1.8.3-1.8.6 due Monday 24 September
- Day 9: Math235-Day9-IntegratingFactors due Wednesday 26 September.
- Exam 1 postponed until Friday 28 September. Here are some practice problems: Exam1-Practice
- Day 11: Math235-Day11-Systems-and-ParametricPlots due Wednesday 3 October
- Day 13: Math235-Day13-Nullclines due Monday 8 October
- Day 14: Math235-Day14-Linearization due Wednesday 10 October. (Note: SQRC closes early on Wednesday due to Fall Break!)
- Day 15: Math235-Day15-ToolsForLinearSystems due Monday 15 October
- Day 16: Math235-Day16-Eigenstuff due Wednesday 17 October
- Day 17: Math235-Day17-LinearTheoryRealEigenvalues due Friday 19 October
- Day 18: Math235-Day18-ComplexNumbers homework not collected
- Paul’s version of Writing Assignment 1: 2018Fall-Math235-PaulsWritingAssignment1
- Day 19: Math235-Day19-ComplexEigenvalues due Wednesday 24 October
- Day 20: Math235-Day20-NL-systems due 29 October
- Writing Assignment 2: Math235-WritingAssignment2-SIRmodels due 14 November
- Day 24: Math235-Day24-Oscillations due Wednesday 7 November
- Day 25: Math235-Day25-HomogeneousEquations. Exercises 25.3-25.6 due Friday 9 November
- Day 26: Math235-Day26-ForcedOscillators due Monday 12 November
- Day 27: Math235-Day27-TrigonometricForcing due Wednesday 14 November
- Day 28: Math235-Day28-Resonance due Friday 16 November
- Day 29: Math235-Day29-GeneralResonance due Monday 19 November
- Day 30: Math235-Day30-Energy due Wednesday 21 November
- Day 31: Math235-Day31-EnergyDiagrams due Monday 26 November
- Day 32: Math235-Day32-Practice (not collected)
- Writing Assignment 3: Math235-WritingAssignment3-Gravitation due 19 December (at the beginning of the final exam period)
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Note the typo in the Day 4 homework — problem 1.4.2 is a duplicate of 1.4.1. Hopefully you get the same answer both times!