(2) (a) Prove that there is a C mapu ER2 defined in a neighborhood E C R2 of the point (1,0) such that (b) Find Du(x) for r E E (c) Prove that there is a C map v:GR2 defined in a neighborhood GCR2 of...
(2) (a) Prove that there is a C1 map u: E → R2 defined in a neighborhood E C R2 of the point (1,0) such that (b) Find Du(x) for x є E. (c) Prove that there is a C map v G R2 defined in a neighborhood G C R2 of the point (1,0) such that for all y G. (2) (a) Prove that there is a C1 map u: E → R2 defined in a neighborhood E C...
(2) (a) Prove that there is a C1 map u : E → R-defined in a neighborhood E c R2 of the point (1,0) such that (b) Find u'(x) for x E E (c) Prove that there is a Cl map : G → R2 defined in a neighborhood G C R2 of the point (1,0) such that for all y EG (2) (a) Prove that there is a C1 map u : E → R-defined in a neighborhood E...
Question #4 Consider the linear map, Prove that L^n x goes to 0 for all x in R^2. prove that if x does not lie on the y axis then the orbit of x tends to 0 tangentially to the x -axis. 4. Consider the linear map 0 L(x) = X. Prove that L"X → 0 for all x E R2. Prove that, if x does not lie on the y-axis, then the orbit of x tends to 0 tangentially...
Let V = P1(R) and W = R2. Let B = (1,x) and y=((1,0), (0, 1)) be the standard ordered bases for V and W respectively. Define a linear map T:V + W by T(P(x)) = (p(0) – 2p(1), p(0) + p'(0)). (a) Let FEW* be defined by f(a,b) = a – 26. Compute T*(f). (b) Compute [T]y,ß and (T*]*,y* using the definition of the matrix of a linear transformation.
Question 3. Let 3 5/' and for x(2),y -(,) ER2 define (a) Show that the assignment (x, y) > (x,y) defined ın (1) us an nner product [10 marks (b) If a - (1,-1) and b - (1,1), then show that the vectors a and b are lınearly ndependent but they are not orthogonal with respect to the inner product n (1) 3 marks] (c) Given the vectors a and b in (b), the set (a, by is hence a...
2. Let f : A ! B. DeÖne a relation R on A by xRy i§ f (x) = f (y). a. Prove that R is an equivalence relation on A. b. Let Ex = fy 2 A : xRyg be the equivalence class of x 2 A. DeÖne E = fEx : x 2 Ag to be the collection of all equivalence classes. Prove that the function g : A ! E deÖned by g (x) = Ex is...
I. Let f : R2 → R be defined by f(x)l cos (122) 211 Compute the second order Taylor polynomial of f near the point xo - 0. A Road Map to Glory (On your way to glory, please keep in mind that f is class C) a) Fill in the blanks: The second order Taylor's polynomial at h E R2 is given by T2 (h) = 2! b) Compute the numbers, vectors and matrices that went into the blanks...
(b) Let F: R2 + Rº be a vector field on R2 defined as F(x, y) = (3y, 22 – y). Suppose further that ^ C R2 is a curve in R2 consisting of the parabola y = 22 - 1 for 1 € (-1,0) and the straight line y = 1 – 1 for 1 € [0,1]. (i) Sketch the curvey in R2 [2] (ii) By considering the curve y piecewise, compute the vector field integral: [5] F(x). F(x)...
2. Assume the group G acts on the set S. For E S, define Then G is a subgroup of G , which is called the stabilizer of r. The set is called the orbit of r (a) Consider the map ф' G S, defined by фг (g) :-9-x. Prove that there is one map (and only one) : G/G, S such that Vz ยู่'z q (where q: G -G/G, is the quotient map). (b) Prove that is injective. (Hint:...
1. Let T: R2 – R? be the map "reflection in the line y = x"—you may assume this T is linear, let Eº be the standard basis of R2 and let B be the basis given by B = a) On the graph below, draw a line (colored if possible) joining each of the points each of the points (-). (). (1) and () woits image to its image under the map T. y = x b) Find the...