Special issue on computational methods for graph coloring and its generalizations

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Special issue on modeling and computational methods in genomic sciences

The discovery of the double-helical structure of DNA is a landmark event which belongs to the past century, but with great influence, in this century, on the research activity on genetic and genomic sciences, due also to the completion of a high-quality comprehensive sequence of the human genome which has made. Indeed we may talk, as observed in [1], about the genome era. The above scientific e...

متن کامل

Special Issue on Statistical and Computational Methods in Finance

In recent decades major developments in computational methods allowed revolutionary changes to take place in the statistical and econometric analysis of financial processes. Evaluating various forecasts and policy scenarios with their implied risk using advanced computational techniques and modern financial models is becoming more and more standard practice. The contents of this special issue r...

متن کامل

Krausz dimension and its generalizations in special graph classes

In this paper we prove, that the problem ”kdim(G) ≤ 3” is polynomially solvable for chordal graphs, thus partially solving the problem of P. Hlineny and J. Kratochvil. We show, that the problem of finding m-krausz dimension is NP-hard for every m ≥ 1, even if restricted to (1,2)-colorable graphs, but the problem ”kdimm(G) ≤ k” is polynomially solvable for (∞, 1)-polar graphs for every fixed k,m...

متن کامل

Special issue on computational finance

Many of the papers in this special issue were initially presented at the 2nd International Workshop on Parallel and Distributed Computing in Finance (PDCoF) held in conjunction with The 23rd International Parallel and Distributed Processing Symposium (IPDPS). The papers were significantly revised, extended for consideration in this special issue. The purpose of this special issue is to bring to...

متن کامل

On edge orienting methods for graph coloring

We consider the problem of orienting the edges of a graph so that the length of a longest path in the resulting digraph is minimum. As shown by Gallai, Roy and Vitaver, this edge orienting problem is equivalent to finding the chromatic number of a graph. We study various properties of edge orienting methods in the context of local search for graph coloring. We then exploit these properties to d...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Discrete Applied Mathematics

سال: 2008

ISSN: 0166-218X

DOI: 10.1016/j.dam.2007.10.007