If all the vertices and edges of a graph A are in graph B then graph A is a sub graph of B.
A given point of x and y
find the constant of variation and the slope of the given line from the graph of y=2.5x
y=x
If the point (x,y) is on the graph of the even function y = f(x) then so is (-x,y)
There are a great many things that can be learned from a graph such as data on time. Graphs can teach about learning trends fore a given amount of time for example.
yes
simply draw separate graph from the graph from which you have to find the subgraphs, remove exact one edge ont time and proceed to the till end.
Given an undirected graph G=(V,E) and an integer k, find induced subgraph H=(U,F) of G of maximum size (maximum in terms of the number of vertices) such that all vertices of H have degree at least k
The minimum spanning tree of an undirected graph g is the smallest tree that connects all the vertices in the graph without forming any cycles. It is a subgraph of the original graph that includes all the vertices and has the minimum possible total edge weight.
Yes, finding a dense subgraph is NP-complete.
Yes, the problem of subgraph isomorphism is NP-complete.
The solubility graph shows how much of a solute will dissolve in a given solvent at a given temperature.
The current challenges in solving the subgraph isomorphism problem include the exponential growth of possible subgraph combinations and the need for efficient algorithms to find matches. Advancements in this area include the development of faster algorithms, improved heuristics, and the use of parallel computing to speed up the process.
You cannot, necessarily. Given a graph of the tan function, you could not.
Any subset X ⊆ nodes(G) induces a subgraph G[X] of G, where G[X] has nodes X and G[X] contains all arcs of G which join nodes in X.G′ is a full (or induced) subgraph of G if G′ = G[X] for some X ⊆ nodes(G).Iain Phillips Lecture Notes 2008
Draw a graph of a given curve in the xoy plane. Now draw a vertical line so that it cuts the graph. If the vertical line cuts the graph in more than one ordinate then given graph is not a function. If it cuts the graph at a single ordinate such a graph is a function.(is called vertical line test)
It depends on the two (or more) variables that are plotted on the graph.