Richard Sanders
Mathematics
University of Houston
             

Office: PGH 689.
Hours: Tu & Th 11:30 - 1:00.
Phone: Currently out of order. (713) 743-3447.
Email:  Currently out of order. rsanders@uh.edu

To reach me for now, use rsanders1924@gmail.com

Spring 2024, Jan 16 -- May 9.

Our last class lecture is Th, Apr 25.
For your final exam date and time, check UH 2024 Final Exam Schedule.

Math 3331 - Ordinary Differential Equations.
TTh 10:00-11:30. AH 110

Course Syllabus
We'll have 2 midterms + the final.

My assistant is Shahrear Rasel.
   Office:   PGH 343.
   Tutoring: Tu 1:00-3:00 in MUSL, Fleming Rm 11.
   Email: skrasel@cougarnet.uh.edu

• Homework and solutions will be listed below here as they become available.

Homework 1 (pdf file, 51KB)
Solutions (pdf file, 1329KB)

Homework 2 (pdf file, 40KB)
Solutions (pdf file, 599KB)

Homework 3 (pdf file, 45KB)
Solutions (pdf file, 761KB)

Homework 4 (pdf file, 44KB)
Solutions (pdf file, 693KB)
Hanging Chain (pdf file, 35KB)
Brachistochrone (pdf file, 74KB)

Homework 5 (pdf file, 76KB)
Solutions (pdf file, 821KB)
(Solutions for exercises 1-8 now.)

Exam 1 (pdf file, 25KB)
Solutions (pdf file, 692KB)
Histogram

Homework 6 (pdf file, 81KB)
Solutions (pdf file, 2597KB)

Homework 7 (pdf file, 74KB)
Fundamental Set Notes (pdf file, 37KB)
Solutions (pdf file, 1181KB)

Homework 8 (pdf file, 50KB)
Solutions (pdf file, 1755KB)

Homework 9 (pdf file, 41KB)
Solutions (pdf file, 522KB)

End of exam 2 material.

Math 2318 - Linear Algebra.
TTh 2:30-4:00. SEC 202

Course Syllabus
We'll have 2 midterms + the final.

My assistant is An Chen.
   Office:   PGH 618.
   Tutoring: Wed 3:00-5:00 in MUSL, Fleming Rm 11.
   Email: anchenwhu@gmail.com

• Homework and solutions will be listed below here as they become available.

Homework 1 (pdf file, 89KB)
Solutions (pdf file, 912KB)

Homework 2 (pdf file, 15KB)

Homework 3 (pdf file, 77KB)
New Homework 3 (pdf file, 89KB)
Dimension Notes (pdf file, 37KB)
Solutions (pdf file, 1478KB)

Homework 4 (pdf file, 48KB)
Solutions (pdf file, 1043KB)

Homework 5 (pdf file, 44KB)
Rank Theorem Notes (pdf file, 30KB)
Focus on exercises 3-7 for exam 1. The remainder will be exam 2 material.
Solutions (pdf file, 1107KB)

Exam 1 (pdf file, 27KB)
Solutions (pdf file, 1115KB)
Histogram

Homework 6 (pdf file, 84KB)
Two Additional Determinant Proofs (pdf file, 34KB)
Solutions (pdf file, 774KB)

Homework 7 (pdf file, 71KB)
Solutions (pdf file, 590KB)

Homework 8 (pdf file, 36KB)
Additional Eigenvalue/vector Notes (pdf file, 67KB)
Solutions (pdf file, 959KB)
Title on solutions says HW7. It's actually HW8.

Homework 9 (pdf file, 50KB)
Solutions (pdf file, 959KB)

Homework 9b (pdf file, 41KB)
Same as my ODE HW9 above.
Linear Algebra students: Disregard the ODE material. Also, this homework will not be test material for you.
Solutions (pdf file, 522KB)

End of exam 2 material.

Display High speed cylinder wake (8064K) animation.
Display High speed diffuser (6479K) animation.

Interacting Singular Shocks Animation
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Display 2 toy airplanes mpg (213K) animation.
Display NASA Mars mpg (83K) animation.

Display A jpg test.
Display A gif test.
Display A ppm(gzip'd) test.