TY - BOOK AU - Aniqa Amin(402251) TI - Generalization of he materix for inner dual graphs of hexagonal system and its spectral properties U1 - 510 PY - 2019/// CY - Lahore PB - (unpublished) KW - Mathematics KW - Digraph KW - Spectral properties KW - Spectral bounds KW - Labeling graphs KW - Dual graphs KW - Generalization KW - MSMATH KW - RICS N1 - In partial fulfillment of the requirement for the degree of Master of Philosophy in Mathematics; Includes bibliographical references; Thesis supervisor: Prof Dr. Faqir Muhammad Bhatti; Registration no:F17C14G060061; Thesis (MS)--Riphah International University, 2019 ER -