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- 11:03, 20 January 2009 (diff | hist) . . (+65) . . N Category:Rhea Organization (New page: Here are the pages which deal with how to organize pages on Rhea.) (current)
- 11:02, 20 January 2009 (diff | hist) . . (+2,212) . . N Separating similarly named concepts (New page: Category:Rhea Organization ==Problem (Separating similarly named concepts)== One feature of using Rheamerge is being able to share pages. For example, a page explaining induction for...) (current)
- 10:40, 20 January 2009 (diff | hist) . . (+12) . . Uniqueness of Pages
- 10:39, 20 January 2009 (diff | hist) . . (+1,435) . . N Uniqueness of Pages (New page: Category:Rhea Organization Problem: (Uniqueness of pages) Users in the MA375 are posting new pages such as "6" -- referring to Problem 6 on their homework. One can imagine this will...)
- 12:37, 19 January 2009 (diff | hist) . . (+1) . . m List of Course Wikis
- 12:37, 19 January 2009 (diff | hist) . . (-2) . . List of Course Wikis
- 12:35, 19 January 2009 (diff | hist) . . (+426) . . N Basis (New page: In linear algebra, vectors <math>v_1, v_2... v_n</math> form a basis for <math>R^m</math> when *The vectors span <math>R^m</math>. (in other words, the span of the vectors is <math>R^...)
- 12:23, 19 January 2009 (diff | hist) . . (+22) . . MA351
- 11:34, 19 January 2009 (diff | hist) . . (+1,863) . . N Linear transformation (New page: A linear transformation T (on a vector <math>\overrightarrow{v}</math>) is a transformation that can be represented as a matrix A times <math>\overrightarrow{v}</math>. The linear transfo...)
- 11:12, 19 January 2009 (diff | hist) . . (+1,080) . . N Image (linear algebra) (New page: The image of a linear transformation or matrix is the span of the vectors of the linear transformation. (Think of it as what vectors you can get from applying the linear transf...)
- 11:06, 19 January 2009 (diff | hist) . . (+20) . . Span (current)
- 11:06, 19 January 2009 (diff | hist) . . (+272) . . N Span (New page: The span of vectors <math>v_1, v_2... v_n</math> is the set of all possible linear combination of those vectors. A vector <math>\overrightarrow{x}</math> is in the span of <math>v_1, ...)
- 11:01, 19 January 2009 (diff | hist) . . (+722) . . N Kernel (linear algebra) (New page: A vector v is in the kernel of a matrix A if and only if Av=0. Thus, the kernel is the span of all these vectors. Similarly, a vector v is in the kernel of a [[linear transformati...)
- 10:55, 19 January 2009 (diff | hist) . . (+2) . . m MA351
- 10:53, 19 January 2009 (diff | hist) . . (+93) . . MA351
- 10:52, 19 January 2009 (diff | hist) . . (+691) . . N MA351 (New page: '''Note:''' This page covers MA351 in general. If you wish to create a course page, for the Course List, please see Help:Contents. == Linear Equations and Linear Transformations==...)
- 10:26, 19 January 2009 (diff | hist) . . (+425) . . Main Page (Undo revision 19869 by Chen55 (Talk))
- 10:25, 19 January 2009 (diff | hist) . . (-39) . . Main Page (Undo revision 19872 by Chen55 (Talk))
- 10:24, 19 January 2009 (diff | hist) . . (+105) . . N User talk:Chen55 (New page: You inadvertently changed the main page. If you want to change your user page, check out User:Chen55) (current)
- 13:50, 18 January 2009 (diff | hist) . . (+862) . . N Inner product (New page: The usual inner product (also called "dot product") between two vectors is multiplying the components and then summing the results. For example, the inner product of <math>\begin{bmatrix}2...) (current)
- 13:29, 18 January 2009 (diff | hist) . . (+299) . . N Orthogonal (New page: Two vectors u and v are orthogonal if <math>u*v=0</math>, where u*v denotes the inner product of the two vectors. They are orthonormal if they both are also unit vectors (<math>u*u=1</...)
- 13:28, 18 January 2009 (diff | hist) . . (+20) . . Linear combination (current)
- 13:26, 18 January 2009 (diff | hist) . . (+192) . . N Linear combination (New page: A linear combination (of <math>v_1...v_n</math>) is some sum of multiples of those vectors. For example, <math>3v_1+2.3v_3-5.4v_4</math> is a linear comination of <math>v_1,v_2,v_3,v_4</ma...)
- 13:22, 18 January 2009 (diff | hist) . . (+270) . . N Exactly when (New page: "Exactly when" is another way to say "If and only if", In other words when "statement A is true" implies "statement B is true" and "statement B is true" implies "statement A is true", then...) (current)
- 13:18, 18 January 2009 (diff | hist) . . (+20) . . Linearly Independent
- 13:18, 18 January 2009 (diff | hist) . . (+544) . . N Linearly Independent (New page: A (finite) set of vectors <math>v_1, v_2...v_m</math>is said to be linearly independent if and only if the equality <math>k_1v_1+k_2v_2+...k_mv_m=0</math> is true exactly when all the ...)
- 13:15, 18 January 2009 (diff | hist) . . (+31) . . N Category:MA351 (New page: MA351 Elementary Linear Algebra) (current)
- 13:14, 18 January 2009 (diff | hist) . . (+20) . . Matrix
- 13:13, 18 January 2009 (diff | hist) . . (0) . . Zero vector (current)
- 13:13, 18 January 2009 (diff | hist) . . (0) . . Scalar (current)
- 13:06, 18 January 2009 (diff | hist) . . (+20) . . Entry (current)
- 13:05, 18 January 2009 (diff | hist) . . (+20) . . Scalar
- 13:04, 18 January 2009 (diff | hist) . . (0) . . Zero vector
- 13:04, 18 January 2009 (diff | hist) . . (+20) . . Subspace
- 13:04, 18 January 2009 (diff | hist) . . (+20) . . Zero vector
- 13:03, 18 January 2009 (diff | hist) . . (+159) . . N Scalar (New page: A scalar refers to the usual idea of a number. It is called a scalar to emphasize it's "one dimensional" as opposed to a vector which can be multi-dimensional.)
- 12:58, 18 January 2009 (diff | hist) . . (+246) . . N Zero vector (New page: The zero vector is a vector of all zeros <math>\begin{bmatrix}0 & 0 & ... & 0\end{bmatrix}</math> In several definitions, one has to be careful to take the zero vector into account. For e...)
- 12:55, 18 January 2009 (diff | hist) . . (+453) . . N Subspace (New page: A subset (call it W) of vectors is a subspace when it satisfies these conditions: * W contains the zero vector * If two vectors u and v are in W, then U+v must also be in W. (This is ...)
- 12:54, 18 January 2009 (diff | hist) . . (+287) . . N Entry (New page: An entry (for a matrix) is one element in that matrix. It can be written as a lower case letter, with subscripts showing its row and column in the matrix. For example, in the matrix M= <m...)
- 12:49, 18 January 2009 (diff | hist) . . (+2) . . Matrix
- 12:48, 18 January 2009 (diff | hist) . . (+883) . . N Matrix (New page: A matrix can be thought of as an array of numbers. It is usually denoted by a capital letter (such as M), and each component (called an entry) can be denoted <math>M_{ij}</math> where ...)
- 12:44, 18 January 2009 (diff | hist) . . (+1,851) . . N Matrix Multiplication (New page: Matrix multiplication of "m by n matrix" <math>A_{mxn}</math> by "p by q matrix" <math>B_{pxq}</math> can be defined exactly when the dimensions n and p are equal. (It doesn't make se...)
- 07:22, 16 December 2008 (diff | hist) . . (+1,088) . . N Nate's Christmas List MA375Fall2008walther (New page: I am going to go the Hobbes route here. I have several wishes less attainable, I'll wish for ones that are more in my reach. * A more universal project Rhea. (Attainable -- Project Rhea v...) (current)
- 07:12, 16 December 2008 (diff | hist) . . (+48) . . Wish Lists MA375Fall2008walther
- 05:55, 11 December 2008 (diff | hist) . . (-50) . . Main Page MA375Fall2008walther
- 05:55, 11 December 2008 (diff | hist) . . (+19) . . Math Club Lecture TODAY MA375Fall2008walther (current)
- 06:06, 10 December 2008 (diff | hist) . . (+123) . . Final Exam Page MA375Fall2008walther
- 18:19, 8 December 2008 (diff | hist) . . (+64) . . Main Page MA375Fall2008walther (→Lecture Notes)
- 05:40, 6 December 2008 (diff | hist) . . (-2) . . Main Page MA375Fall2008walther (→Links to other pages)
- 05:40, 6 December 2008 (diff | hist) . . (-1) . . Main Page MA375Fall2008walther (→Links to other pages)
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