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MAT244––Home Assignments / 9.2 Question 19
« on: April 02, 2018, 06:32:08 PM »
Can someone please help me with finding H(x,y) = c for the following system?
dx/dt = y
dy/dt = 2x+y
dx/dt = y
dy/dt = 2x+y
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MAT244--Misc / population dynamics
« on: March 27, 2018, 01:05:09 PM »
Will population dynamics be on the final exam? I understand the methods being used but do we need to memorize things like the logistic equation?
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MAT244––Home Assignments / When to pick which component of the generalized eigenvector to be zero
« on: March 19, 2018, 11:03:28 AM »
In 7.8, the solutions often mention picking n1 = 0 or n2 = 0 or n3 = 0 for the generalized eigenvector. How do we decide which one to make zero? It seems that picking different ones yield different answers.
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MAT244--Misc / Quiz is ahead of schedule
« on: March 06, 2018, 02:57:19 PM »
I believe today's quiz involved something that we haven't covered in class yet. Did anyone else have this issue?
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MAT244--Misc / Past midterm coverage too much?
« on: February 11, 2018, 06:28:31 PM »
Is it just me or does the 2014 past midterm cover a lot of things we haven't done yet? I was only able to do question 1.
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MAT244––Home Assignments / 2.9 Homework
« on: January 23, 2018, 02:48:47 PM »
I have posted the Chapter 2 homework questions from the 11th edition of the textbook. Hope they will be helpful.
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MAT244––Home Assignments / 2.3 Homework
« on: January 23, 2018, 12:12:57 PM »
I got the textbook and I thought it might be helpful to share the question pages with the class so we don't have to spend a ton of money on the book. I will try to post more as time permits. Hope it helps 
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