Professor Alexandru I. Suciu
MATH 3150 · Real Analysis
Fall 2016

*Course Information

Course MATH 3150 · Real Analysis
Instructor Alex Suciu
Course Web Site    www.northeastern.edu/suciu/MATH3150/analysis.fa16.html
Time and Place Monday & Wednesday 2:50pm-4:30pm, in 266 Ryder Hall
Office 435 LA – Lake Hall
Phone (617) 373-3899
Email a.suciu@neu.edu
Office Hours Monday & Wednesday 4:40-5:40pm or by appointment, in 435 Lake Hall
Prerequisites MATH 2321 (Calculus 3 for Science and Engineering) and MATH 2331 (Linear Algebra)
Textbook An Introduction to Classical Real Analysis, Karl R. Stromberg, AMS Chelsea Publishing, 2015
Course Description   Provides the theoretical underpinnings of calculus and the advanced study of functions. Emphasis is on precise definitions and rigorous proof. Topics include the real numbers and completeness, continuity and differentiability, the Riemann integral, the fundamental theorem of calculus, inverse function and implicit function theorems, and limits and convergence.
Grade Based on problem sets (40%), midterm exam (20%), and final exam (40%). It is expected that you will work on the problem sets together; however, they must be written up separately.

* Homework assignments

  • Homework 1:  Chapter 1, Problems 6, 10, 18, 23, 25, and one more: Given two subsets A, B of R, show that inf(A+B) = inf(A)+inf(B), where A+B={a+b : aA and bB}.  Due Monday, September 19.   Solutions to Homework 1
  • Homework 2:  Chapter 2 (pp. 84-86): Problems 2(b)-(c), 7, 8, 15, 18(b).  Due Monday, October 3.   Solutions to Homework 2.
  • Homework 3:  Chapter 2 (pp. 86-87): Problems 21, 24, 28 and Chapter 3 (p. 111): Problems 2, 3.  Due Wednesday, October 19.
  • Homework 4:  Chapter 3 (pp. 119-121): Problem 1 (for f_1 and f_2 with S_1, S_2, S_4, only compute the limits, not the iterated limits), Problems 6 and 8; and Chapter 3 (pp. 124-125): Problems 9 and 17.  Due Monday, November 7.
  • Homework 5:  Chapter 3 (pp. 111-113): Problems 4, 14, 16; (p. 120): Problem 2; (p. 124): Problem 1.  Due Wednesday, November 16.
  • Homework 6:  Chapter 3 (p. 144): Problems 1(a-b), 2, 4; Show that the sequence in Example (3.111)-(d) is NOT uniformly convergent;   Chapter 4 (p. 183): Problem 4.   Due Wednesday, November 30.   Solutions to Homework 6.
  • Homework 7:   Chapter 4 (pp. 183-187): Problems 5, 17, 21 (a,e,i); (p. 198): Problem 3 (a,b); (p. 215): Problem 2.  Due Friday, December 10.

* Course Materials and Exams

  • Review session: Monday December 12, from 3:00pm to 5:00pm, in 509 Lake Hall.
  • Final exam: Wednesday December 14, at 3:30-5:30pm, in Hastings Suite 104.


Department of Mathematics  Office:  435 Lake Hall  Messages:  (617) 373-2450 
Northeastern University Phone:  (617) 373-3899 Fax:  (617) 373-5658
Boston, MA, 02115  Email:  a.suciu@neu.edu Directions

Home Started:   April 30, 2016
Last modified:   December 6, 2016
URL:  www.northeastern.edu/suciu/MATH3150/analysis.fa16.html