Combinatorial Chemistry Online, Volume 15, Issue 10, October 2013

Combinatorial Chemistry Online: Volume 13, Issue 10, October 2011

One of the challenges of combinatorial chemistry is the selection of compounds to synthesise. Usually a full combinatorial set will generate large numbers of compounds but at the expense of diversity and in some cases might generate compounds that represent extremes of molecular weight and lipophilicity. Various methods have been employed to improve the quality of library design, and the genera...

Lecture 15 — October 24 , 2013

The Haar wavelet transform is easier to describe than the orthonormal basis itself. An image is broken up into 2N−1× 2N−1 blocks of 2× 2 pixels. Let’s focus on a single block at index (i, j), and label its pixels p1, p2, p3, p4. Now consider another 2 N × 2N grid divided into four quadrants. The (i, j) entry of the upper-left quadrant will take the value 1 4(p1 + p2 + p3 + p4), and the (i, j)-e...

Cover vol. 10, no. 5, October 2013

Cover Special (1) Issue vol. 15, no. 7, October 2018

Persian-translation Special Issue vol. 15, no. 7, October 2018