"where do combinatorics play a role in computer science? I am graduated from computer science. I need some advice in Combinatorics material related to master fields of computer science. I already know that discrete mathematics have a key role in some concepts which I need a little more elaboration. In which fields could I trace combinatorics concepts and theorems and techniques?"
Marcus Bass
Answered question
2022-09-24
I am graduated from computer science. I need some advice in Combinatorics material related to master fields of computer science. I already know that discrete mathematics have a key role in some concepts which I need a little more elaboration. In which fields could I trace combinatorics concepts and theorems and techniques?
Answer & Explanation
Rayna Aguilar
Beginner2022-09-25Added 14 answers
Algorithms and Data Structures uses combinatorial techniques for analysis and design extensively. Several Data Structures use graph theoretic ideas to efficiently store and retrieve data. Randomized Algorithms and Approximation Algorithms require combinatorial methods for analysis. They are often faster or more "useful" than deterministic ones.
Complexity Theory, the study of the complexity of resources used by computational procedures, use combinatorial problems and ideas as examples of several sorts of complexity classes. Discrete Optimization, in particular, is a class of problems which are of relevance to both theoreticians and practical purpooses. Some of them represent problems which are too hard for detereministic procedures and give way to randomized and approximate algorithms.
Other interesting Computer Science fields where combinatorics is important include Coding Theory(Error Correcting Codes over Communication Channels), Computational Geometry, etc.
New Questions in High school statistics
Read carefully and choose only one option
A statistic is an unbiased estimator of a parameter when (a) the statistic is calculated from a random sample. (b) in a single sample, the value of the statistic is equal to the value of the parameter. (c) in many samples, the values of the statistic are very close to the value of the parameter. (d) in many samples, the values of the statistic are centered at the value of the parameter. (e) in many samples, the distribution of the statistic has a shape that is approximately NormalConstruct all random samples consisting three observations from the given data. Arrange the observations in ascending order without replacement and repetition.
86 89 92 95 98.Find the mean of the following data: 12,10,15,10,16,12,10,15,15,13.
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1) y=−2x−3
2) y=2−3x
3) y=2+3x
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Fill in the blanks to make the statement true: .
What percent of is
The first 15 digits of pi are as follows: 3.14159265358979
The frequency distribution table for the digits is as follows:
Which two digits appear for 3 times each?
A) 1, 7
B) 2, 6
C) 5, 9<br<D) 3, 8How to write
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Leasing a car. The price of the car is$45,000. You have $3000 for a down payment. The term of the lease is and the interest rate is 3.5% APR. The buyout on the lease is51% of its purchase price and it is due at the end of the term. What are the monthly lease payments (before tax)?
The mean of sample A is significantly different than the mean of sample B. Sample A: Sample B: Use a two-tailed -test of independent samples for the above hypothesis and data. What is the -value?
What is mean and its advantages?
