Database system concepts
Heuristic Algorithms for Task Assignment in Distributed Systems
IEEE Transactions on Computers
A new approach to the maximum-flow problem
Journal of the ACM (JACM)
Generalization of Min-Cut Partitioning to Tree Structures and its Applications
IEEE Transactions on Computers
Theoretical Improvements in Algorithmic Efficiency for Network Flow Problems
Journal of the ACM (JACM)
Combinatorial Algorithms
An optimal algorithm for general array geometrical k-cut problem
MMACTEE'09 Proceedings of the 11th WSEAS international conference on Mathematical methods and computational techniques in electrical engineering
Hi-index | 0.00 |
We introduce a generalization of the (s, t)-cut problem, called the Geometrical k-cut problem, with the concept of geometrical partitioning. A topology graph is employed to represent the geometrical structure of the partitioned nodes of a given k-terminal graph. This problem is NP-hard in general. We propose an optimal algorithm to solve the problem for hypercube topology graphs in polynomial time. The time complexity of the algorithm is O(qn3), where q is the dimension of a hypercube graph and n is the number of nodes in a k-terminal graph, with the Goldberg-Tarjan's network flow algorithm.