Sep 7, 2015 · We propose a new problem of constructing certain tree-form structure in same graph, where all edges needed in such a tree-form structure are supposed to be cut ...

More precisely, we study a new problem defined as follows: a weighted graph (Formula presented.), a tree-form structure (Formula presented.) and some pieces of ...

Bibliographic details on Approximations for constructing tree-form structures using specific material with fixed length.

Substituting for the ordinary objective to minimize the sum of lengths of all edges in some graph structure of a weighted graph, we propose a new problem of ...

Jan 16, 2014 · Approximation algorithms for variable-sized materials constructing tree-form structures in undirected graph. 2023, Proceedings of SPIE - The ...

Approximations for constructing tree-form structures using specific material with fixed length. Article. Full-text available. Oct 2016. Jianping Li ...

Weidong Li : Approximations for constructing tree-form structures using specific material with fixed length. Optim. Lett. 10(6): 1337-1345 (2016); 2014. [j1].

Approximation algorithms for variable-sized materials constructing tree-form structures in undirected graph · Engineering, Materials Science. Conference on ...

Approximations for constructing tree-form structures using specific material with fixed length. Optimization Letters, 2016, 10(6):1337-1345. [10] Li J P, Ge ...

Oct 1, 2022 · In this paper, we address the problem of constructing required subgraphs using stock pieces of fixed length (CRS-SPFL, for short), which is a new variant of ...