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**Course Coordinator:**Yongcheng Zhou, Weber 213, 491-0237**Email:**yzhou@math.colostate.edu**Office Hours:**By appointment**Textbook:**Differential Equations, by J.Polking, A.Boggess, and D.Arnold, Publisher's link**Supplementary Text:**Ordinary Differential Equations using Matlab, by J.Polking and D.Arnold-

**Suggested Grading:**Homework: 30%; Exam 1: 20%; Exam 2: 20%; Final 30%**Letter Grades:**A (100-90); B (89-80); C (79-70); D (69-60); F (<60)-

**Prerequisite:**MATH 255 or MATH261 or MATH CC 255; As a self-test, You shall be familiar with everything on this sheet

- Aug 20: First day of the Fall semester
- Aug 24: Restricted drop deadline
- Aug 26: Add without override deadline
- Aug 27: Add with override deadline
- Oct 04: Exam I: Thursday, 5:00PM-6:50PM
- Nov 08: Exam II: Thursday, 5:00PM-6:50PM
- Nov 19-23: Fall recess; no classes
- Dec 07: Last class
- Dec 12: Wednesday, Final Exam, at 11:50AM-1:50PM

- first order equations
- mathematical models
- linear equations of second order
- the Laplace transform
- linear systems of arbitrary order and matrices
- nonlinear systems and phase plane analysis
- numerical methods

- dfield: A small Matlab package for plotting ODEs solutions
- dfield and pplane java versions

(*) Exam classrooms are assigned by the last names of students alphabtically sorted from all sections combined.

Student Last Name | A-G | H-Q | R-Z |

Exams I and II classroom | YATES 104 | BHSCI 131 | CHEM A103 |

Student Last Name | A-G | H-Q | R-Z |

Final Exam classroom |

Section | Class time and classroom | Instructor |

1 | MTWF at 08:00-08:50AM, Engrg E203 | Joshua Mirth |

2 | MTWF at 10:00-10:50AM, Engrg E203 | Zhuoran Wang |

3 | MTWF at 11:00-11:50AM, Engrg E203 | Yongcheng Zhou |

4 | MTWF at 01:00-01:50PM, Engrg E203 | Andreas Gross |

5 | MTWF at 02:00-02:50PM, Engrg E203 | Andreas Gross |

6 | MTWF at 03:00-03:50PM, Engrg E203 | Spencer Gerhardt |

7 | MTWF at 04:00-04:50PM, Engrg E203 | Kwancheol Shin |

8 | MTWF at 09:00-09:50AM, Engrg E203 | Daniel Jonas |

9 | MTWF at 04:00-04:50PM, MILSC 200 | Sophia Potoczak |

09:00-10:00 | 10:00-11:00 | 11:00-12:00 | 12:00-13:00 | 13:00-14:00 | 14:00-15:00 | 15:00-16:00 | |

Mon | Wang | Zhou | Wang | Zhou | Gross | ||

Tue | Mirth | Jonas | |||||

Wed | Jonas | Potoczak | Gerhardt | Gerhardt | Gross | ||

Thu | Yasmeen | Yasmeen | Yasmeen | Shin | |||

Fri | Mirth | Potoczak | Shin |

Please e-mail me regarding any problems with the links on this page.