Reading Assignments 2250 Fall 2009 ======================================================================= All Reading is approximately one week ahead of the lectures. Please read the text in the week assigned! Then read it again after the lectures on the topics. ======================================================================= Week 1, Aug 24-28 Read sections 1.1,1.2,1.3,1.4. Method of Quadrature, Direction fields, Picard theory, Separable DE Week 2, Aug 31, Sep 1-4 Read sections 1.5,2.1,2.2,2.3. linear DE, populations, stability, Verhulst DE, phase analysis, Newton kinematic models. Week 3, Sep 8-11 Read sections 2.3,2.4,2.5,2.6. Earth to the moon, numerical methods of Euler, Heun, Runge-Kutta, review of rectangular, trapezoidal and Simpson rules in calculus. Week 4, Sep 14-18 Read sections 3.1,3.2,3.3. Intro linear algebra. Read the online notes for linear algebraic equations. Week 5, Sep 21-25 Read sections 3.4,3.5,3.6. Matrices, rref, matrix operations, inverses, determinants Week 6, Sep 28-30, Oct 1-2 Read sections 4.1,4.2,4.3. Vector space, subspace, independence Week 7, Oct 5-9 Read sections 4.4,4.5,4.6,4.7 Bases, dimension, row and column space, pivot theorem, orthogonality, abstract vectors spaces, function spaces Week 8, Oct 19-23 Read sections 5.1,5.2,5.3,5.4. Linear constant DE, superposition, atoms, vibrations, steady-states, observables Week 9, Oct 26-30 Read sections 10,1,10.2,10.3,10.4. Laplace intro, history, Laplace tables, Laplace's method, Laplace rules. Week 10, Nov 2-6 Read sections 10.5,EPbvp7.6,5.5 Periodic inputs, square wave, ramp, piecewise methods, Heaviside and Dirac inputs, engineering functions. Variation constants, undetermined coefficients. Week 11, Nov 9-13 Read 5,6,EPbvp3.7,6.1,6.2. Forced oscillations, beats, resonance, mechanical systems, electric circuits. Eigenanalysis, systems of DE, Fourier's model, diagonalization. Week 12, Nov 16-20 Read sections 7.1,7.2,7.3,7.4. First order systems, eigenanalysis method, Putzer's algorithm, resolvent method, Cayley-Hamilton method. Second order systems, railway cars, earthquakes, sliding plates, oscillation control of an elevator. Week 13, Nov 23,24,25 Read sections 7.5 /w Laplace, 8.1, 8.2. Jordan form, Putzer's formulas, generalized eigenanalysis, Cayley-Hamilton theorem, matrix exponential, spectral methods, variation of parameters for systems. Week 14, Nov 30, Dec 1-4 Read sections 9.1,9.2,9.3. Stability, phase plane, linear systems, almost linear systems, predator-prey models. Week 15, Dec 7-11 Read sections 9.3,9.4. More detail predator-prey, nonlinear mechanical systems. Pendulum. Soft and hard springs. =======================================================================