Group THeory Bingo You must write the slide number on the clue to get credit.

Slides:



Advertisements
Similar presentations
Mathematics of Cryptography Part II: Algebraic Structures
Advertisements

Cryptography and Network Security
Section 11 Direct Products and Finitely Generated Abelian Groups One purpose of this section is to show a way to use known groups as building blocks to.
Math 3121 Abstract Algebra I
Groups TS.Nguyễn Viết Đông.
Section 13 Homomorphisms Definition A map  of a group G into a group G’ is a homomorphism if the homomophism property  (ab) =  (a)  (b) Holds for.
Algebraic Structures DEFINITIONS: PROPERTIES OF BINARY OPERATIONS Let S be a set and let  denote a binary operation on S. (Here  does not necessarily.
Find all subgroups of the Klein 4- Group. How many are there?
Introduction Polynomials
Congruence Classes Z n = {[0] n, [1] n, [2] n, …, [n - 1] n } = the set of congruence classes modulo n.
Chapter 4 – Finite Fields Introduction  will now introduce finite fields  of increasing importance in cryptography AES, Elliptic Curve, IDEA, Public.
X’morphisms & Projective Geometric J. Liu. Outline  Homomorphisms 1.Coset 2.Normal subgrups 3.Factor groups 4.Canonical homomorphisms  Isomomorphisms.
Properties of Real Numbers. Closure Property Commutative Property.
ⅠIntroduction to Set Theory 1. Sets and Subsets
Cryptography Lecture 6 Stefan Dziembowski
M. Khalily Dermany Islamic Azad University.  finite number of element  important in number theory, algebraic geometry, Galois theory, cryptography,
Rings,Fields TS. Nguyễn Viết Đông Rings, Integral Domains and Fields, 2. Polynomial and Euclidean Rings 3. Quotient Rings 2.
MTH-376 Algebra Lecture 1. Instructor: Dr. Muhammad Fazeel Anwar Assistant Professor Department of Mathematics COMSATS Institute of Information Technology.
GROUPS & THEIR REPRESENTATIONS: a card shuffling approach Wayne Lawton Department of Mathematics National University of Singapore S ,
Math 3121 Abstract Algebra I Lecture 3 Sections 2-4: Binary Operations, Definition of Group.
Unit – IV Algebraic Structures
CPSC 3730 Cryptography and Network Security
Introduction to Modern Cryptography Sharif University Spring 2015 Data and Network Security Lab Sharif University of Technology Department of Computer.
6.3 Permutation groups and cyclic groups  Example: Consider the equilateral triangle with vertices 1 , 2 , and 3. Let l 1, l 2, and l 3 be the angle bisectors.
General linear groups, Permutation groups & representation theory.
Temperature Readings The equation to convert the temperature from degrees Fahrenheit to degrees Celsius is: c(x) = (x - 32) The equation to convert the.
Session 1 Stream ciphers 1.
Chapter 4 – Finite Fields
With your host… Alan Quebec. Group theory Orbits and counting Coding theoryPotpourri $100 $200 $300 $400 $500.
Data Security and Encryption (CSE348) 1. Lecture # 12 2.
Math 3121 Abstract Algebra I Lecture 9 Finish Section 10 Section 11.
By S. Joshi. Content Binary Structures & Group Subgroup Isomorphism Rings Fields.
Great Theoretical Ideas in Computer Science for Some.
Information Security Lab. Dept. of Computer Engineering 87/121 PART I Symmetric Ciphers CHAPTER 4 Finite Fields 4.1 Groups, Rings, and Fields 4.2 Modular.
Math 3121 Abstract Algebra I Lecture 5 Finish Sections 6 + Review: Cyclic Groups, Review.
Math 3121 Abstract Algebra I Lecture 10 Finish Section 11 Skip 12 – read on your own Start Section 13.
Math 3121 Abstract Algebra I Lecture 7: Finish Section 7 Sections 8.
Cryptography and Network Security Chapter 4. Introduction  will now introduce finite fields  of increasing importance in cryptography AES, Elliptic.
Math 3121 Abstract Algebra I Lecture 11 Finish Section 13 Section 14.
Chapter 6 Abstract algebra
Normal Subgroups and Factor Groups (11/11) Definition. A subgroup H of a group G is called normal if for every a  G, the left coset aH is the same set.
Section 14 Factor Groups Factor Groups from Homomorphisms. Theorem Let  : G  G’ be a group homomorphism with kernel H. Then the cosets of H form a factor.
CS Lecture 14 Powerful Tools     !. Build your toolbox of abstract structures and concepts. Know the capacities and limits of each tool.
Ref: Pfleeger96, Ch.31 Properties of Arithmetic Reference: Pfleeger, Charles P., Security in Computing, 2nd Edition, Prentice Hall, 1996.
Math 3121 Abstract Algebra I Lecture 14 Sections
Ch 2.5 Objective: To multiply integers.. Properties Commutative Property: a * b = b * a Two numbers can be multiplied in either order and the result is.
SECTION 8 Groups of Permutations Definition A permutation of a set A is a function  ϕ : A  A that is both one to one and onto. If  and  are both permutations.
 Example: [Z m ;+,*] is a field iff m is a prime number  [a] -1 =?  If GCD(a,n)=1,then there exist k and s, s.t. ak+ns=1, where k, s  Z.  ns=1-ak.
 Theorem 6.21: Let H be a subgroup of G. H is a normal subgroup of G iff g -1 hg  H for  g  G and h  H.  Proof: (1) H is a normal subgroup of G.
Multiplicative Group The multiplicative group of Z n includes every a, 0
Garis-garis Besar Perkuliahan
Group A set G is called a group if it satisfies the following axioms. G 1 G is closed under a binary operation. G 2 The operation is associative. G 3 There.
Prepared By Meri Dedania (AITS) Discrete Mathematics by Meri Dedania Assistant Professor MCA department Atmiya Institute of Technology & Science Yogidham.
Math 3121 Abstract Algebra I
Unit-III Algebraic Structures
CS480 Cryptography and Information Security
Abstract Algebra I.
Groups and Applications
Great Theoretical Ideas In Computer Science
Quick reviews / corrections
Math 3121 Abstract Algebra I
Math 3121 Abstract Algebra I
GROUPS & THEIR REPRESENTATIONS: a card shuffling approach
Homomorphisms (11/20) Definition. If G and G’ are groups, a function  from G to G’ is called a homomorphism if it is operation preserving, i.e., for all.
Section 10.1 Groups.
I. Finite Field Algebra.
Rayat Shikshan Sanstha’s S.M.Joshi College, Hadapsar -28
Section 9.1 Groups.
Presentation transcript:

Group THeory Bingo You must write the slide number on the clue to get credit

Rules and Rewards The following slides have clues Each clue may refer to a theorem or term on your bingo card If you believe it does, write the slide number in the corresponding box The first student to get Bingo wins 100 points for their house Any student to submit a correct card will earn 5 points extra on their test

La Grange’s Theorem Name the theorem below.

Below is the definition of: A noncyclic group of order 4 Klein 4 Group

The definition of this term is below The order of g

The definition of the term is below Binary Operation

The permutation below is the _____________ of (1234) inverse

The definition below is called a ______________ ________ Group Homomorphism

It is the ________________ of {0,3} in Coset

The subgroup below has __________ 5 in D 5 Index

If f is a group homomorphism from G to H, then it is the definition of ______________________ Kernel

It is the group of multiplicative elements in Z 8

It is an odd permutation of order 4 (1234)

It has 120 elements of order 5 S6S6

Has a cyclic group of order 8.

It has a trivial kernel Isomorphism

It is used to show that the order of an element divides the order of the group in which it resides. The Division Algorithm

The set of all polynomials whose coefficients in the integers, with the operations addition and multiplication, is an example of this. A ring

It is a set with a binary operation which satisfies three properties. A group

This element has order 12 (123)(4567)

If f(x) = 3x-1, then the set below is the ________ of 1. Preimage

It is the definition below where R and S are rings. Ring Homomorphism

The kernel of a group homomorphism from G to H is ____________ in G A normal subgroup

The number 0 in the integers is an example of this Identity

This element generates a group of order 5 (12543)

It is a way of computing the gcd of two numbers The Euclidean Algorithm

A function whose image is the codomain Surjective

It is a commutative group Abelian

It is a group of order n ZnZn

It is a subset which is also group under the same operation Subgroup

If f: X  Y, then it is f(X). Image

It is the order of 1 in Zmod7. Seven