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It's an algorithm to find the spanning tree in decision maths. The method is:
- list weights in ascending order from smallest weight to largest weight.
- then starting form the beginning of your list, tick the weights you want to use and cross out the ones which make a cycle. do this till you've reached all the nods then cross out the rest.
- add up the weights you used to give you the total weight of the spanning tree.
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Find the prime factorization of 900 using a factor tree?
2x2x222
What is the prime factorization of 252 using a factor tree?
252 126,2 63,2,2 21,3,2,2 7,3,3,2,2
What is the prime factorization of 75 using a factor tree?
75 25,3 5,5,3 3 x 5 x 5 = 75
What is the GCF of 27 and 36 using a factor tree?
27 9,3 3,3,3 36 18,2 9,2,2 3,3,2,2 The GCF is 3 x 3, or 9.
How can you find a greatest common multiple by using a factor tree?
Trees aren't necessary. The greatest common multiple of any set of numbers is always infinite.
What is krushkal algorithm?
Kruskal's algorithm is an algorithm in graph theory that finds a minimum spanning tree for a connected weighted graph. This means it finds a subset of the edges that forms a tree that includes every vertex, where the total weight of all the edges in the tree is minimized. If the graph is not connected, then it finds a minimum spanning forest (a minimum spanning tree for each connected component). Kruskal's algorithm is an example of a greedy algorithm.
Can dijkstra's algorithm produce a spanning tree?
yes, but a shortest path tree, not a minimum spanning tree
Can someone provide the C program for Prim's algorithm?
The C code for Prim's algorithm can be found in the following link. https://sites.google.com/site/itstudentjunction/lab-programming-solutions/data-structures-programs/program-to-find-minimal-spanning-tree-using--prims-algorithm
What is the complexity of kruskal's minimum spanning tree algorithm on a graph with n nodes and e edges?
o(eloge)
How do you use prim's algorithm to find a spanning tree of a connected graph with no weight on its edges?
Prims Algorithm is used when the given graph is dense , whereas Kruskals is used when the given is sparse,we consider this because of their time complexities even though both of them perform the same function of finding minimum spanning tree. ismailahmed syed
What is spanning tree in data structure?
A spanning tree is a tree associated with a network. All the nodes of the graph appear on the tree once. A minimum spanning tree is a spanning tree organized so that the total edge weight between nodes is minimized.
Who is the inventor of Reverse Delete Algorithm for MST When was this first published?
The Reverse Delete Algorithm for finding the Minimum Spanning Tree was first introduced by Edsger Dijkstra in 1959. He presented this algorithm in his paper titled "A note on two problems in connexion with graphs" which was published in Numerische Mathematik.
Give you the algorithm of creating a new binary search tree using c?
i want to know how to give the algorithm password in a computer ?
How can you find minimum spanning trees?
with minimum spanning tree algorthim
What effect will the command spanning-tree link-type point-to-point have on a rapid spanning tree port?
The port will rapidly transition to forwarding.
What is mining Spanning Tree algorithm?
It prevents loops in a switched network with redundant paths.
How is looping problem solve by switches and by routers?
The looping problem solved by switches by using an algorithm named Spanning Tree algorithm and Routers by using Dijkstra's shortest path algorithm.Switches handle the looping problem through making spanning tree.Switches:Switching handle the looping problem by building Spanning Tree.Spanning Tree Algorithm:There are possibilities in the extended LANs having loop like structure. Bridges and switch must be able to correctly handle loops. This addressed by having the bridge or switch run a distributed Spanning Tree Algorithm.If you think of the extended LAN as being represented by a graph that has loops (cycles) then a spanning tree is a subgraph of this graph that covers (Spans) all the vertices, but contains no cycles. That is a spanning tree keeps all the vertices of the original graph, but throws out some of the edges.Consider the following extended LAN with many bridges or switch forms loops.If we remove some ports for the bridge or switch from the topology, the extended LAN reduced to a cyclic tree. The main idea of the spanning tree is for the bridge or switch to select the ports over which they will forward frame. The algorithm selects ports as follows.The spanning tree algorithm first selects the bridge with smallest id as the root of the spanning tree as described below.The root bridge or switch always forwards frames out over all of its ports.Each bridge computes the shortest path to the root and records the corresponding port. This port is also selected as the bridge or switch preferred path to the root.All the bridge or switch connected to a given LAN elect a single designated bridge that will be responsible for forwarding frames towards the root bridge.Routers:Routers rely on routing protocols to build shortest path to avoid routing loops. (Ex) Link State Routing protocol and Distance Vector Routing protocol.Link State Routing protocol build routing table based on Dijkstra's algorithm and Distance Vector Routing protocol build routing table based on Bellman Ford algorithm.The local node may be the start (root) of the tree.The local node has cost 0 and makes itself as permanent node.From the list of tentative nodes -Find a node with lower cumulative cost and make it as permanent.Select the direction with the shortest cumulative cost.To examine each neighbor node of it that was the last permanent node.Repeat the steps until every node becomes permanent.
