Let G = (V, E) be a flow network with source s and sink t. We say that an edge e is a bottleneck in G if it belongs to every minimum capacity cut separating s from t. Give a polynomial-time algorithm to determine if a given edge e is a bottleneck in G.
Q: x86 Assembly Language Programming What will be the final value in EDX after this code executes? mov…
A: Check below mention step for solution
Q: When a device connects to a network, what component allows it to do so?
A: Modem: Using an existing phone connection, a computer may connect to the internet with the help of a…
Q: Differentiate between the display layer, the database layer, and the business layer in a three-tier…
A: In a three-tier architecture, the display layer, also known as the presentation layer or user…
Q: FOR JAVA Write a class about a book which has following properties: • isbn • price • title In a…
A: SOLUTION- I have solved this problem in Java code with comments and screenshot for easy…
Q: Take into account the following 10 dangers associated with managing IT projects:
A: Managing IT initiatives: It is intended that the following list of common project dangers would aid…
Q: Scan for vulnerabilities vs. penetration test Specifically, what kinds of tools do they often…
A: answer is
Q: The following requirments that weren't mentioned for solving the following Python Code below: The…
A: In this question, a python program is given which must be modified according to the requirement. The…
Q: Specify the five distinct classification schemes that Christopher Lovelock created. If you're going…
A: Services are acts, cycles, and shows. Growing interest in the services sector has been accompanied…
Q: Structured English may be useful for analytical procedures that don't require systems.
A: It will be described how processes not connected to systems analysis are structured: Structured…
Q: Where do you start when defining authentication's aims? Evaluate the different authentication…
A: Authentication is used when a server wants to know who is accessing its information or website but…
Q: As a systems analyst, why do you need to know more than one language? Which institutions are most…
A: Systems analyst: A Systems Analyst is a professional who is responsible for analyzing, designing,…
Q: What challenges does an operating system face when a design allows many threads?
A: A thread is defined as a sequential flow of tasks within a process. In the process, It is an…
Q: One common use of a hash table is to build a glossary, or dictionary, of terms. In this section, we…
A: The correct answer for the above mentioned question is given in the following steps for your…
Q: How can people keep their workplace safe when they have to share things like printers?
A: Shared resources are any devices that are accessible by many distant computers at the same time when…
Q: Implement First Come First Serve and Shortest Job First using Shell Scripting. course: software…
A: According to the information given:- we have to implement First Come First Serve and Shortest Job…
Q: As a systems analyst, why should you translate? Who is involved?
A: Introduction Systems analyst: The systems analyst is an individual who employs design & analysis…
Q: Problem Definition Write a Python program that calculates the perimeter and area of multiple simple…
A: Python code:
Q: What bitwise operator do you use to remove the last bit? How do you turn 101 into 10? 101 _____ 1
A: To remove the last bit from a number in binary, you can use the bitwise AND operator (&) with a…
Q: Based on 10 usability Heuristics principles, list out the problems as finding and recommendations…
A: Heuristic evaluation depends on the knowledge and expertise of the evaluators.
Q: Compare and contrast the various database storage mechanisms and their respective advantages and…
A: SQL stands for Structured Query Language, which is managed as the homogenised language as the…
Q: Locate at least three online businesses that provide CASE tools for free download or as shareware.…
A: To handle precise activities throughout the software development life cycle (SDLC), CASE tools, or…
Q: Why would a virus author develop a payload that may potentially destroy a computer system? If the…
A: This malware makes use of a payload: A payload in cybersecurity is malware that the threat actor…
Q: There are two types of false positives and negatives. Identifying oneself by biometric means is…
A: False positive and false negative biometric authentication: In biometric authentication, it's when…
Q: Please provide an example of the queuing procedure.
A: Organizations utilise the queuing approach to enhance their services by making the most use of the…
Q: You need to find errors of this code and write line numbers seperating with spaces (Ex: 1 2 3) 1…
A: The Algorithm of the code:- 1. Create an array with 10 elements. 2. Populate the array with random…
Q: Database and application development may benefit from prototyping and agile development practices.
A: Introduction: Agile development methodologies and methods Agile development is defined as gathering…
Q: As opposed to other operating systems, Linux contains all available methods for concurrent…
A: In software engineering, concurrency refers to a collection of techniques and processes that enable…
Q: Is there a clear distinction between OSes that allow for real-time apps and those that don't?
A: Operating systems in real time Real-time operating systems are a unique kind of OS where each job…
Q: The use of structured language may be beneficial for tasks that are not included in a systems…
A: Introduction: Structured Analysis is a development method that uses diagrams to help analysts…
Q: Let's pretend your company's mail server sends you a notification asking you to verify a password…
A: embedded in applications, kernels, hypervisors, or firmware.Spyware invades your computer and tries…
Q: Provisioning a web service is defined as:
A: Introduction: The WWW(World Wide Web), sometimes known as the Web, or just the Web, is a network of…
Q: What exactly do you mean when you say that you need to describe a global internet privacy policy…
A: - We need to talk about meaning of global internet policy that complies with the norms of US-based…
Q: Evaluate the pros and cons of cloud computing and the many ways it may be put to use.
A: cloud computing is the delivery of computing services—including servers, storage with the faster way
Q: What are the pros and cons of different authentication procedures from a safety perspective?
A: Answer: Advantages: • The ability to quickly add a large number of head records to the gathering;…
Q: Breath First Search (BFS) starts at a root node (A) and examines its neighbours from there. After…
A: We need to find traversal of the above graph. See below steps.
Q: When complete strangers post on social media begging for help, such money or medical supplies, you…
A: People asking for help on social media are in the WRONG place. You don't even have to answer. You're…
Q: given IP address 128.168.0.1/20, calculate the Subnet mask, Network a Iresses possible in the…
A: EXPLANATION: The IP address 128.168.0.1/20 is classified as a class B address. 255.255.0.0 is the…
Q: are all of a network's devices, both physical and virtual, meant to be set up and managed
A: Dear Student, The answer to your question is given below -
Q: Why is this a really bad code and how would you fix it? public class HelloCh8{ private…
A: Answer :
Q: Why are certain types of authentication better than others at protecting user information?
A: Introduction: User information is data that is sent to a destination user through a functional…
Q: What are the benefits and drawbacks, and what is a practical use of it?
A: provided information and query posed. Define the characteristics, benefits, and practical use of a…
Q: In what ways does migrating to the cloud promise to improve our lives, and what are the potential…
A: Introduction: Migrating to the cloud promises organizations a more efficient and cost-effective way…
Q: The original Linux developers built a non-preemptible kernel for unknown reasons. In a setup with…
A: Why did Linux's creators chose a non-preemptible kernel?What does a non-preemptible kernel do in a…
Q: Several factors may have contributed to PYTHON's meteoric rise as a popular cloud computing…
A: Introduction: Python is a popular computer programming language used to create websites and…
Q: Why use a VPN, and what are the benefits of different VPNs?
A: Overview In this question we have to understand what is VPN and use of a VPN with the benefits of…
Q: Design and implement java program for " Covenant System"; the system stores a covenant name, type…
A: Design and implement java program for " Covenant System". Also submit UML class diagram.
Q: You will be given a square chess board with one queen and a number of obstacles placed on it.…
A: java code given in next step:
Q: The many parts of a computer's central processing unit are connected to or by means of parallel…
A: The "mill" of Babbage's difference engine is embodied by the CPU in contemporary computers. The…
Q: The five key areas of internet governance and the internet-related concerns that arise in each of…
A: An association web is a network of links connecting Internet-related institutions, organisations,…
Q: What does "queuing model" mean in the context of service operations? Please describe the various…
A: Introduction: Queuing theory studies waiting difficulties (or queuing). • Every day, we encounter…
Let G = (V, E) be a flow network with source s and sink t. We say that an edge e is a bottleneck in G if it belongs to every minimum capacity cut separating s from t. Give a polynomial-time
Step by step
Solved in 2 steps with 1 images
- Let G = (V, E) be a flow network with source s and sink t. We say that an edge e is a bottleneck if it crosses every minimum-capacity cut separating s from t. Give an efficient algorithm to determine if a given edge e is a bottleneck in G. Analyze the running time of your algorithm.Is it a bottleneck? Let G=(V,E) be a flow network with source s and t sink. We say that an edge e is a bottleneck if it crosses every minimum-capacity cut separating s from t. Give an efficient algorithm to determine if a given edge e is a bottleneck in G and explain the complexity.True or False Let G be an arbitrary flow network, with a source s, a sink t, and a positiveinteger capacity ceon every edge e. If f is a maximum s −t flow in G, then f saturates every edge out of s with flow (i.e., for all edges e out of s, we have f (e) = ce).
- Let G= (V, E) be an arbitrary flow network with source s and sink t, and a positive integer capacity c(u, v) for each edge (u, v)∈E. Let us call a flow even if the flow in each edge is an even number. Suppose all capacities of edges in G are even numbers. Then,G has a maximum flow with an even flow value.Lets say there is a flow network called G and a flow in G called f, we say that f saturates an edge e if the flow value on that edge is equal to its capacity. The flow sat problem is: given a flow network G and a positive integer k, determine if there exists a flow f in G such that f saturates at least k edges of G. Prove that Flow sat is NP-complete.Let (u, v) be a directed edge in arbitrary flow network G. Prove that if there is a minimum (s, t)-cut (S, T) such that u ∈ S and v ∈ T, then there is no minimum cut (S', T' ) such that u ∈ T' , v ∈ S' ). Note that by definition of cut, s ∈ S, t ∈ T, and similarly s ∈ S' , t ∈ T'.
- Show the final flow that the Ford-Fulkerson Algorithm finds for this network, given that it proceeds to completion from the flow rates you have given in your answer to part, and augments flow along the edges (?,?1,?3,?) and (?,?2,?5,?). Identify a cut of the network that has a cut capacity equal to the maximum flow of the network.Show the residual graph for the network flow given in answer to part (a) Show the final flow that the Ford-Fulkerson Algorithm finds for this network, given that it proceeds to completion from the flow rates you have given in your answer to part (a), and augments flow along the edges (?,?1,?3,?) and (?,?2,?5,?). Identify a cut of the network that has a cut capacity equal to the maximum flow of the network.Suppose you are given a directed graph G = (V, E) with a positive integer capacity ?? on each edge e, a designated source s ∈ V, and a designated sink t ∈ V. You are also given an integer maximum s-t flow value ?? on each edge e. Now suppose we pick a specific edge e belongs E and increase its capacity by one unit. Show how to find a maximum flow in the resulting capacitated graph in O(m + n), where m is the number of edges in G and n is the number on nodes.
- Show the network with the flow that results from augmenting the flow based on the path (?, ?2, ?3, ?1, ?4, ?) of the residual graph you have given in answer to part. Show the residual graph for the network flow given in answer to part. Show the final flow that the Ford-Fulkerson Algorithm finds for this network, given that it proceeds to completion from the flow rates you have given in your answer to part (i), and augments flow along the edges (?,?1,?3,?) and (?,?2,?5,?).Let f be a flow of flow network G and f' a flow of residual network Gf . Show that f +f' is a flow of G.Show that the loop invariant, which states that it always retains a legal flow, is maintained by the network flow algorithm described in this section. Show that the flow changes don't breach any edge capacities or cause leaks at any nodes to accomplish this. Show that progress is being made by increasing overall flow as well. Use caution when using the plus and negative symbols.