answersLogoWhite

0

To determine if a given degree sequence can form a graph, you can use the Havel-Hakimi algorithm or the Erdős-Gallai theorem. The Havel-Hakimi algorithm involves repeatedly removing the largest degree from the sequence, subtracting one from the next largest degrees, and checking if the sequence remains valid (i.e., non-negative). If you can reduce the sequence to all zeros, it represents a valid graph; otherwise, it does not.

User Avatar

AnswerBot

2mo ago

What else can I help you with?

Related Questions

Find the constant of variation and the slope of the given line from the graph of y equals 2.5x?

find the constant of variation and the slope of the given line from the graph of y=2.5x


Given an undirected graph G and an integer k?

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


Find the slope of a tangent line to the graph?

Use the four-step process to find the slope of the tangent line to the graph of the given function at any point.


How can one find a spanning tree in a given graph?

To find a spanning tree in a given graph, you can use algorithms like Prim's or Kruskal's. These algorithms help identify the minimum weight edges that connect all the vertices in the graph without forming any cycles. The resulting tree will be a spanning tree of the original graph.


How do you find x- and y- intercepts given a graph?

by shoving it up your booty


How do you find parametric equations to represent the graph of a given rectangle equation?

Bggvgvvguo


In given figure graph of polynomial x is given find the zero of polynomial?

To find the zeros of the polynomial from the given graph, identify the points where the graph intersects the x-axis. These intersection points represent the values of x for which the polynomial equals zero. If the graph crosses the x-axis at specific points, those x-values are the zeros of the polynomial. If the graph merely touches the x-axis without crossing, those points indicate repeated zeros.


How do you find arc length when circumference and degree is given?

Circumference x (degree/360)


Graphs how to find rule when given two points on graph?

Connect the two points.


How do you find the no automorphisms for a given graph?

One way to find the number of automorphisms for a given graph is to use computational tools like graph isomorphism algorithms, such as Nauty or Bliss. These algorithms can efficiently explore the graph's symmetry to count the automorphisms. Another method is to manually list all possible permutations of the graph's vertices and check which ones preserve the graph's structure, although this method becomes impractical for large graphs.


An algorithm to find whether a directed graph is connected or not?

You can use a The Depth-First Search algorithm.


How would you determine whether two tables of values represented the same linear graph?

Plot all the points on the same coordinate grid. If they all lie on the same line then it is probably that they represent the same linear graph. I said probably because it is always possible that the points are not defined by a linear relation. Given any set of n collinear points, it is always possible to find a polynomial of degree n which will pass through each one of them.