# Irregular Assignment of Series Parallel Networks > Nurdin URL kanonis: https://discover.unhas.ac.id/publications/irregular-assignment-of-series-parallel-networks Jurnal / Konferensi: Journal of Physics Conference Series Tahun terbit: 2018 DOI: https://doi.org/10.1088/1742-6596/979/1/012070 ISSN: 17426588 Citations: 3 ## Authors - Nurdin ## Abstract In this paper, we determined that irregularity strength and the total vertex irregularity strength of the parallel networks, sp(m,r, 2) for the natural number m,r ≥ 3, is mr + 1 for m ≥ 4, r ≥ 3 and , for m,r ≥ 3, respectively. ## Keywords - Series (stratigraphy) - Vertex (graph theory) - Combinatorics - Mathematics - Computer science - Parallel computing - Graph - Geology - Paleontology --- Sumber: Discover Unhas — RIMS Universitas Hasanuddin. Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.