Universitas Sumatera Utara — ID
Computer Science · Physical Sciences
Accepting Students?
No reports yet. Know if this professor is taking students?
Research Topics
Advanced Graph Theory Research(17), Graph theory and applications(16), graph theory and CDMA systems(15), Graph Labeling and Dimension Problems(14), Optimization and Mathematical Programming(14)
Publications129 total
Frequent Co-authors
Herman Mawengkang(10), Tulus Tulus(9), Muhammad Zarlis(9), Opim Salim Sitompul(8), Syahril Efendi(7), Dahlan Abdullah(5), Mardiningsih Mardiningsih(3), Muhammad Khahfi Zuhanda(3), Poltak Sihombing(3), W. Wanayumini(3), Hartono Hartono(2), Ismail Husein(2), Mardiningsih Mardiningsih(2), Erna Budhiarti Nababan(2), Sawaluddin Sawaluddin(2), Annisa Fadhillah Pulungan(2), Aghni Syahmarani(2), Rahmat Widia Sembiring(2), Hari Sumardi(2), Sutarman Sutarman(2)