Tentative Dates for 3150 Submitted work S2013

These problems are not textbook exercises, but from the course web site.
Browse the site for the PDF sources.

Jan 16
 Prob1.0-1 (Partial Derivatives)
 Prob1.0-2 (Jacobian)
 Prob1.0-3 (Directional Derivative)
 Prob1.0-4 (First Order ODE)
 Prob1.0-5 (Wronskian)
 Prob1.0-6 (Newton's Laws)
Jan 23
 Prob1.1-3 (PDE Solution)
 Prob1.1-6 (Change of Variables)
 Prob1.1-12 (Method of Characteristics)
 Prob1.2-4a (d'Alembert's Solution)
 Prob1.2-5 (Vibrating Infinite String)
 Prob1.2-17a (Vibrating Finite String)
Jan 30
 Prob2.0-1 (Trigonometric Identities and Integrals)
 Prob2.0-2 (Orthogonality)
 Prob2.0-3 (Even and Odd Functions)
 Prob2.0-4 (Periodic Extensions)
 Prob2.0-5 (Even and Odd Periodic Extensions)
 Prob2.0-6 (Dirichlet Kernel Identity)
 Prob2.1-1 (Periodic Functions)
 Prob2.1-8 (Sums of Periodic Functions)
Feb 6
 Prob2.2-5 (Fourier Series Partial Sum Plots)
 Prob2.2-8 (Fourier Series Computation and Graphics)
 Prob2.3-7 (Fourier Series Arbitrary Period)
 Prob2.4-7 (Half-Range Expansions)
 Prob2.4-15 (Half-Range Sine Expansion)
 Prob2.6-6 (Complex Fourier Series)
 Prob2.6-11 (Series Identities)
Feb 13
 Prob3.1-3 (Classification)
 Prob3.1-7 (Laplace Equation)
 Prob3.2-1 (Wave Equation)
Feb 20
 Prob3.3-9a (Separation of Variables)
 Prob3.3-9b (Snapshot Plots)
 Prob3.3-9c (Surface Plot)
 Prob3.3-13 (Damped Vibrations of a String)
Feb 27
 Prob3.4-15 (d'Alembert's Solution)
 Prob3.5-13 (Nonhomogeneous Heat Equation)
 Prob3.6-3 (Heat Conduction in an Insulated Bar)
 Prob3.7-5a (Vibrations of a Membrane)
 Prob3.7-5b (Membrane Snapshots)
 Prob3.7-12 (Heat Conduction in a Plate)
Mar 6
 Prob3.8-2 (Steady-State Temperature in a Plate)
 Prob3.9-3 (Poisson Problem)
 Prob4.0-1 (Power Series Method)
 Prob4.0-2 (Euler Differential Equation)
 Prob4.0-3 (Frobenius Method)
 Prob4.0-4 (Frobenius Method Case 3)
Mar 20
 Prob4.1-5 (Laplacian in Spherical Coordinates)
 Prob4.2-1 (Radially Symmetric Drumhead)
 Prob4.3-3 (Non-Symmetric Drumhead)
Mar 27
 Prob4.4-5 (Dirichlet Problem on a Disk)
 Prob4.4-15a (Exterior Dirichlet Problem on a Disk)
 Prob4.4-15b (Cartesian Coordinates)
 Prob4.4-15c (Isotherms)
 Prob4.5-1 (Steady-State Temperature in a Cylinder)
 Prob4.6-5 (Poisson's Equation on a Disk)
Apr 3
 Prob7.1-8a (Fourier Integral Formulas)
 Prob7.1-8b (Fourier Integral Convergence)
 Prob7.1-19 (Fourier Integral and Integration Formulas)
 Prob7.2-20 (Fourier Transform)
Apr 10. Extended to April 15.
 Prob7.2-18a (Fourier Transform Rules)
 Prob7.2-18b (Fourier Transform Table)
 Prob7.2-31a (Fourier Transform Calculus)
 Prob7.2-45 (Fourier Transform Convolution)
Apr 12  Extra Credit Problems. Extended to April 25.
 Chapters 1,2,3. Last possible date: Apr 12, under the door 113 JWB
 Xc1.2-4b (d'Alembert's Solution)
 Xc1.2-17b (Loudness)
 Xc2.1-8 (Periodic Functions)
 Xc2.1-18 (Change of Variables)
 Xc2.1-20 (Floor Function)
 Xc2.2-15 (Fourier Series Computation)
 Xc2.3-32 (Failure of Term-by-Term Differentiation)
 Xc2.3-34 (Term-by-Term Integration)
 Xc3.4-18 (Energy Conservation and d'Alembert's Solution)
 Xc3.7-12 (Heat Conduction in a Plate)
Apr 17. Extended to April 24.
 Prob7.3-1 (Fourier Transform Method Wave Equation)
 Prob7.3-4 (Fourier Transform Method Heat Equation)
Apr 25  Extra Credit Problems
Chapters 4,7. Last possible date: Apr 25, under the door 113 JWB
 Xc4.1-9 (Spherical Laplacian Symmetric Case)
 Xc4.2-12a (Series Identity for J_0(x))
 Xc4.2-12b (Bessel Function Identities)
 Xc4.3-13 (Two-Dimensional Heat Conduction)
 Xc4.4-11 (Dirichlet Series Formula)
 Xc7.2-31a (Fourier Transform Calculus)
 Xc7.2-47 (Fourier Transform Convolution)
 Xc7.3-17 (Fourier Transform Method Infinite Beam)
 Xc7.4-2 (Heat Kernel)
 Xc7.4-6 (Heat Kernel)

Policy on Dailies: The lowest 4 of the 66 dailies will be dropped (four
problems, not four collections). Any record with less than 24 daily and
lab scores earns a grade of E, regardless of midterm and final exam
scores [Ch1+Ch2 is more than 24 scores].