Pattern Recognition and Machine Learning. Absolutely beautifully written.<p><pre><code> Bishop, Christopher M., and Nasser M. Nasrabadi. Pattern recognition and
machine learning. Vol. 4. No. 4. New York: springer, 2006.
https://link.springer.com/book/9780387310732</code></pre>
Fundamental Algorithms by Donald E. Knuth <a href="https://www.goodreads.com/book/show/42925271-fundamental-algorithms" rel="nofollow">https://www.goodreads.com/book/show/42925271-fundamental-alg...</a>