共 50 条
- [43] An FPTAS for generalized absolute 1-center problem in vertex-weighted graphs Journal of Combinatorial Optimization, 2017, 34 : 1084 - 1095
- [46] Min-max latency walks: Approximation algorithms for monitoring vertex-weighted graphs Springer Tracts in Advanced Robotics, 2013, 86 : 139 - 155
- [47] NOTE ON REALIZABILITY OF DIRECTED GRAPHS IRE TRANSACTIONS ON CIRCUIT THEORY, 1962, CT 9 (04): : 412 - &