Simulation and Animations
FAQs/How to
- links
- science time line
- Mathematica-Matlab-Maple
- Simulink examples
- Networking/Unix howto
- Thermodynamics notes
- Maple cheat sheet
- Maple MUG archive
- How to use SQL in Maple
- Mathematica
- Matlab
- Ada
- Fortran
- Latex/tex4ht
- Linux
- Octave
- Julia
- C programming card
- Sympy and Python
- PythonTex example
- Waves PDF images
- Optics PDF images
- Digital communications
- making HERE DOCUMENT
- Latex code using Lua and Python
- XML in Mathematica
- HTML syntax highlighting
- Mathematica to Latex
- ANSYS cheat sheet
- giac/c++ CAS cheat sheet
Signal and Image Processing
- Matlab radon/backprojection
- MRI
- Butterworth polynomials
- Butterworth analog filter
- IIR Butterworth filter
- Computed tomography
- Scaling factors in fft()
- Fourier transform diagrams
- Circular convolution
- FFT in Maple, Matlab
- DVD MPEG-2 decoding
- Image Restoration
- FM modulator simulink
- Sampling theory diagrams
- Mapping H(s) to H(z)
- Image projection matrix
- DFT for 2D data
Unix/networking
- rsync
- GNUmake
- Linux system calls
- MBR structure Intel PC
- SNA to DECnet architecture HTML PDF
- SNA protocol. HTML PDF
- SNMP traps
Computer Algebra
- Independent CAS integration tests
- Charlwood integrals
- Independent CAS ODE tests
- kamke differential equations
- Murphy differential equations
- Solving PDE's using CAS
- matrix rank test
- Simplification Maple and Mathematica
- Sums of sins
- Functional style in Mathematica
- History of Mathematica
- Event GUI in Mathematica
- Zero index in Mathematica
- Mathematica ScatterPlot3D
- Mathematica timing for Pi
- Maple 12 packages
- Traditional math in Mathematica
- Making package in Mathematica
- Basic OOP in Mathematica
- Mathematica UI macros
- Mathematica animation in PDF
- Mathematica vs. tikz
- Mathematica newsletter
- expansion of $e^{At}$
- Integration trig function
- my Mathematica package
- setting timelimit on CAS
Analytic ODE/PDE solving
- Solving textbooks ODE's
- ODE algorithms used in above
- papers on kovacic algorithm
- my Arxiv paper on kovacic algorithm
- kovacic algorithm outline
- papers on finding integrating factor
- finding ODE singular solutions
- dAlembert and Clairaut algorithms
- Solving using series method
- Solving using Laplace method
- parametric solving nonlinear odes
- Using Lie symmtery to solve ODE's
- Solving Abel first order ode
- Solving Riccati first order ode
- Notes on Sturm Liouville
- Variation of Parameters/Green function
- Neumann conditions in 2D
- Eigenvalues for $y''+\lambda y=0$
- stokes's first problem PDE
- Diffusion-convection PDE
- Solving nonlinear 1st order ODE
- Note on eigenfunctions
- 2D Laplace Mathematica
- 1D advection Fortran
- 1D advection Ada
- PDE solving flow charts
- 2nd order ode with eigenvalues
Control Systems
- control cheat sheet
- Inverted pendulum on cart
- LQR control
- Tune PID controller
- Mathematica control systems
- ODE for closed loop
- ODE to controllable state space
- Mason transfer function
- Mason transfer function RLC circuit
- Hurwitz stability Kharitonov polynomial
- Pole assignment design
- Liapunov-Floquet transformation
- closed loop Response
- Serial robot animations
Finite Elements
General Mathematics
- PDE animations
- Math notes
- My Quantum mechanics cheat sheet
- Similarity transformation SVD
- SVD norm data reconstruction
- Van Der Pol using perturbation
- ODE45 Van Der Pol
- PDE using FDM
- Lapack functions
- ODE Iterative solution
- Eigenvalues Jacobian iteration
- Numerical errors in ODE
- Taylor Series single/double precision
- LU decomposition Matlab
- Matlab ode45
- Penta-diagonal solver
- My matlab functions
- Finite difference formulas
- Euler circuits Fleury algorithm
- Roots of unity
- On solving $x^{\frac{n}{m}}=a$
- Solving $Ax=b$ Using Mason's graph
- Picard to solve non-linear state space
- search path animations contour plots
- unit simplex in 3D
- Matlab simplex
- Show RREF steps for Matrix
- Laplacian using Tensor calculus
- derivation trig identities
- Finding Morse function in dynamics
- Notes on finite difference schemes
- Solving the electron spin 1 problem
- Gaussian Quadrature 1D
Dynamics and Structures
- 2nd order in simulink
- Stiffness matrix 4 DOF beam
- Plain strain triangle element
- LEO to GEO orbit
- Double pendulum
- Double pendulum with springs
- Single swing pendulum on spring
- spring pendulum on moving cart
- Dynamics notes
- Aerospace notes
- Rolling disks
- Screw axis kinematics
- Deformation gradient tensor
- Stress in deformed solids
- Vibration modal analysis
- Euler-Bernoulli beam deflection
- Pendulum/moving cart
- Rolling sphere on cylinder
- 4 bugs on corners of square
- Elizabeth Ashman Bridge Vibration
