A First Course in Mathematical Modeling
Frank R. Giordano & Maurice D. Weir & William P. Fox
Filtering and System Identification: A Least Squares Approach
Michel Verhaegen & Vincent Verdult
Reading, Writing, and Proving: A Closer Look at Mathematics
Ulrich Daepp & Pamela Gorkin
Proximal Algorithms
Neal Parikh & Stephen P. Boyd & Now Publishers
How to Prove It: A Structured Approach
Daniel J. Velleman