Keynote Speakers

 

		Prof. Volkmar Welker
		Philipps-Universität Marburg, Germany
Abstract Title:		Orthogonal representations of graphs with a view towards Algebraic Combinatorics

 

		Prof. Riste Skrekovski
		Universidad de Cádiz, Andalusia, Spain
Abstract Title:		Some results and problems on unique-maximum colorings of plane graphs

 

		Prof.  Ismael Gonzalez Yero
		Philipps-Marburg, Germany
Abstract Title:		Metric dimension in graphs: On a version using distance multisets

 

		Prof. Indra Rajasingh
		Vellore Institute of Technology, Chennai, India
Abstract Title:		Wirelength in Interconnection Networks and Chemical Graphs