Get Coding the matrix. Linear algebra through computer science PDF

By Philip N. Klein

An attractive advent to vectors and matrices and the algorithms that function on them, meant for the coed who understands the right way to software. Mathematical recommendations and computational difficulties are stimulated through functions in desktop technological know-how. The reader learns via doing, writing courses to enforce the mathematical suggestions and utilizing them to hold out initiatives and discover the purposes. Examples comprise: error-correcting codes, alterations in images, face detection, encryption and secret-sharing, integer factoring, elimination viewpoint from a picture, PageRank (Google's rating algorithm), and melanoma detection from cellphone positive aspects. A significant other site,

codingthematrix.com

offers information and help code. many of the assignments might be auto-graded on-line. Over 200 illustrations, together with a range of suitable xkcd comics.

Chapters: The Function, The Field, The Vector, The Vector Space, The Matrix, The Basis, Dimension, Gaussian Elimination, The internal Product, Special Bases, The Singular worth Decomposition, The Eigenvector, The Linear Program

Show description

Read Online or Download Coding the matrix. Linear algebra through computer science applications PDF

Best linear books

Download e-book for iPad: Uniform algebras and Jensen measures by T. W. Gamelin

Those lecture notes are dedicated to a space of present learn curiosity that bridges useful research and serve as concept. The unifying subject matter is the inspiration of subharmonicity with appreciate to a uniform algebra. the subjects coated contain the rudiments of Choquet conception, numerous sessions of representing measures, the duality among summary sub-harmonic services and Jensen measures, functions to difficulties of approximation of plurisubharmonic services of numerous complicated variables, and Cole's conception of estimates for conjugate capabilities.

Download e-book for iPad: ATLAST: computer exercises for linear algebra by Steven J Leon; Eugene A Herman; Richard Faulkenberry

This booklet provides an creation to the mathematical foundation of finite point research as utilized to vibrating platforms. Finite point research is a method that's extremely important in modeling the reaction of constructions to dynamic so much and is regularly occurring in aeronautical, civil and mechanical engineering in addition to naval structure.

Download PDF by Harley Flanders: Introductory college mathematics; with linear algebra and

Introductory collage arithmetic: With Linear Algebra and Finite arithmetic is an creation to varsity arithmetic, with emphasis on linear algebra and finite arithmetic. It goals to supply a operating wisdom of simple features (polynomial, rational, exponential, logarithmic, and trigonometric); graphing strategies and the numerical features and functions of services; - and three-d vector equipment; the basic rules of linear algebra; and intricate numbers, undemanding combinatorics, the binomial theorem, and mathematical induction.

Read e-book online Lineare Algebra: Ein Lehrbuch über die Theorie mit Blick auf PDF

Dies ist ein Lehrbuch für die klassische Grundvorlesung über die Theorie der Linearen Algebra mit einem Blick auf ihre modernen Anwendungen sowie historischen Notizen. Die Bedeutung von Matrizen wird dabei besonders betont. Die matrizenorientierte Darstellung führt zu einer besseren Anschauung und somit zu einem besseren intuitiven Verständnis und leichteren Umgang mit den abstrakten Objekten der Linearen Algebra.

Extra info for Coding the matrix. Linear algebra through computer science applications

Example text

17), there is some element u ∈ U such that v = f (u). By definition of inverse, g1 (v) = u and g2 (v) = u. Thus g1 (v) = g2 (v). 11 (Page 7), we saw that the composition of three functions is a function that implements the Caesar cypher. The three functions being composed are all invertible, and the result of composition is also invertible. 20: If f and g are invertible functions and f ◦ g exists then f ◦ g is invertible and (f ◦ g)−1 = g −1 ◦ f −1 . 11 CHAPTER 0. f-1 g-1 p A A 1 p 1 q B B 2 q 2 r C C 3 r 3 Figure 4: The top part of this figure shows two invertible functions f and g, and their composition f ◦ g.

A list) using the constructor set(·). 17: Find an example of a list L such that len(L) and len(list(set(L))) are different. 7 Other things to iterate over Tuple comprehensions—not! g. (i for i in [1,2,3]) but the value of this expression is not a tuple. It is a generator. CHAPTER 0. THE FUNCTION 35 Generators are a very powerful feature of Python but we don’t study them here. Note, however, that one can write a comprehension over a generator instead of over a list or set or tuple. Alternatively, one can use set(·) or list(·) or tuple(·) to transform a generator into a set or list or tuple.

According to this principle, the probability of a vowel is 9/95 + 12/95 + 9/95 + 8/95 + 4/95 which is 42/95. 3 Applying a function to a random input Now we think about applying a function to a random input. Since the input to the function is random, the output should also be considered random. Given the probability distribution of the input and a specification of the function, we can use probability theory to derive the probability distribution of the output. 6: Define the function f : {1, 2, 3, 4, 5, 6} −→ {0, 1} by " 0 if x is even f (x) = 1 if x is odd CHAPTER 0.

Download PDF sample

Coding the matrix. Linear algebra through computer science applications by Philip N. Klein


by Kevin
4.0

Rated 4.43 of 5 – based on 14 votes