User:Shengbinhello/sandbox

Gregory Z. Gutin (17th January 1957) is a scholar in theoretical computer science and discrete mathematics. He received his PhD in Mathematics in 1993 from Tel Aviv University under the supervision of Noga Alon. He was a postdoc at University of Southern Denmark in 1993-1996, and a lecturer in Mathematics at Brunel University London in 1996-2000. Since September 2000 Gutin has been Professor in Computer Science at Royal Holloway, University of London.

Gutin' research interests are in algorithms and complexity, access control, graph theory, and combinatorial optimization. He co-authored with Joergen Bang-Jensen two editions of a monograph Digraphs: Theory, Algorithms and Applications, the first edition is available for free (http://www.cs.rhul.ac.uk/books/dbook/main.pdf). He co-edited with Abraham Punnen an edited volume The Traveling Salesman and Its Variations. He has more than two hundred papers published in journals and conference proceeding; most of them are listed in his dblp page.

Gutin's recent awards: Royal Society Wolfson Research Merit Award in 2014 and best paper awards at SACMAT 2015 and  2016.