The Bog Standard campaign was launched to address a serious gap in legislation, whereby school children did not have the right by law to decent toilet facilities-while adults facilities were sufficiently protected.
Definition of Graph. Statistics: A graph is a picture that represents data in an organized manner. Algebra: A graph is a line or curve drawn on a number line or coordinate plane by joining the points represented by certain ordered pairs.
The Strong Perfect Graph Theorem A graph G is perfect if and only if neither G nor its complement GÂ¯. contains an induced odd circuit of length â¥5. An induced odd circuit is an odd-length, circular sequence of edges having no âshort-circuitâ edges across it, while GÂ¯ is the graph obtained by replacing edges. in G by non-edges and vice-versa.