Almost Generalized Complements of a Graph.

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Bibliographic Details
Title:	Almost Generalized Complements of a Graph.
Authors:	Amrithalakshmi¹ amritha.lakshmi@manipal.edu, D'Souza, Sabitha¹ sabitha.dsouza@manipal.edu, Nayak, Swati¹ swati.nayak@manipal.edu
Source:	Engineering Letters. Mar2026, Vol. 34 Issue 3, p862-866. 5p.
Subjects:	Graph theory, Graph connectivity
Abstract:	Graphs are widely used in fields like computer vision, pattern recognition, and bio-informatics to represent structural information. Graph matching is crucial for analyzing relationships and optimizing connections. A perfect matching pairs all vertices, essential for scenarios requiring complete pairing. In real-world systems, not all connections can be reversed. The generalized complement creates a new graph based on specific conditions, while the almost complement allows selective structural modifications instead of complete reversal. This flexibility aids in understanding complex relationships and provides solutions that other modeling methods may not achieve. This paper introduces the concept of almost generalized complements of a graph, focusing on the partitioning of the vertex set and perfect matching. It also explores the relationship between the almost k-complement and the almost k(i)-complement of a graph. Additionally, some important properties of almost generalized complements are discussed. [ABSTRACT FROM AUTHOR]
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Database:	Engineering Source

Description
Abstract:	Graphs are widely used in fields like computer vision, pattern recognition, and bio-informatics to represent structural information. Graph matching is crucial for analyzing relationships and optimizing connections. A perfect matching pairs all vertices, essential for scenarios requiring complete pairing. In real-world systems, not all connections can be reversed. The generalized complement creates a new graph based on specific conditions, while the almost complement allows selective structural modifications instead of complete reversal. This flexibility aids in understanding complex relationships and provides solutions that other modeling methods may not achieve. This paper introduces the concept of almost generalized complements of a graph, focusing on the partitioning of the vertex set and perfect matching. It also explores the relationship between the almost k-complement and the almost k(i)-complement of a graph. Additionally, some important properties of almost generalized complements are discussed. [ABSTRACT FROM AUTHOR]
ISSN:	1816093X