Assignment Set 2, UA-MATH0252-1
Olof Widlund
February 18, 2013
The following assignments are due on March 5 at 12:30pm. No
homework will be accepted after that time. You should give me your
homework in class or put it under my oce door (WWH612). Do
not us
YOUR NAME:
Numerical Analysis, Quiz # 1, February 21.
Give brief explanations of your answers.
Cross out what is not meant to be part of your answers.
1. (a) Under what condition will Newtons method converge slowly even
if we start from with a quite accur
YOUR NAME:
Numerical Analysis, Quiz # 2, March 12.
Give brief explanations of your answers.
Cross out what is not meant to be part of your answers.
1. Consider the tridiagonal n n symmetric matrix A with
a11 = 1, aii = 2, i 2 and ai,i+1 = ai+1,i = 1, i 1.
YOUR NAME:
Sample Midterm Questions, March 14, 2013
1. A pentadiagonal matrix A is a square matrix for which all elements
aij = 0 for all |i j | > 2.
(a) Show that a linear system Ax = b with n equations and unknowns
and an invertible pentadiagonal A can
Department of Mathematics
The exam paper for course 157 in June 2002.
Rubric Answer three questions.
Question 1 Using Taylor Series, or otherwise, derive the Newton Raphson method. Use the Newton Raphson method to nd the cube root of 2 by nding the root o
Department of Mathematics
The exam paper for course 157 in June 2001.
Rubric Answer three questions.
Question 1 Express the numbers x = 12.74, y = 0.0025 and z = 12.55 as three digit, decimal, oating point numbers. Compute the expression xy x+z using thre
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Assignment Set 3, UA-MATH0252-1
Olof Widlund
February 28, 2013
The following assignments are due on March 14 at 12:30pm. No
homework will be accepted after that time. You should give me your
homework in class or put it under my oce door (WWH612). Do
not u
Assignment Set 1, UA-MATH0252-1
Olof Widlund
February 6, 2013
The following assignments are due on February 19 at 12:30pm. No
homework will be accepted after that time. You should give me your
homework in class or put it under my oce door (WWH612). Do
not