An approximation algorithm for the vertex-weighted q-metric Steiner tree problem

"An approximation algorithm for the vertex-weighted q-metric Steiner tree problem" (master's degree). Candidate: Hugo Kooki Kasuya Rosado. Advisor: professor Lehilton Lelis Chaves Pedrosa. October 2, 2017, at 14 pm, in room 85 of the IC.