Nasser M. Abbasi web page
updated January 10, 2013

simulation

Image pendulum

  1. Mathematica applets in CDF
  2. other simulation notes

How-To pages, FAQ's

  1. Mathematica and Matlab how to
  2. Main HOWTO Networking Unix
  3. Maple FAQ
  4. Mathematica FAQ
  5. Matlab notes
  6. starting Matlab help
  7. Ada web page
  8. Fortran web page

DSP and image processing
  1. Matlab radon and backprojection
  2. HYPR Highly Constrained Backprojection for MRI
  3. dsp Mathematica package (in progress)
  4. Butterworth normalized polynomials
  5. Butterworth low pass analog filter design
  6. IIR low pass digital filter using Butterworth
  7. Computed tomography (CT)
  8. scaling factors in Matlab's fft()
  9. Fourier transform diagrams
  10. circular convolution
  11. FFT in Maple and Matlab
  12. DVD MPEG-2 decoding
  13. Image Restoration by Inverse Filtering
  14. FM modulator in simulink
  15. Sampling theory diagrams
  16. Mapping H(s) to H(z)
  17. image projection matrix
  18. digital communications cheat sheet
  19. Lens (optics) cheat sheet PDF image

computer algebra
  1. event driven GUI in Mathematica
  2. zero index in Mathematica
  3. Kamke differential equations in Maple and Mathematica
  4. Matlab Mathematica and Maple Matrix Rank Calculation
  5. Functional style in Mathematica
  6. History of Mathematica
  7. Mathematica 6.0 functions HTML PDF
  8. Mathematica 3D scatter plot
  9. Mathematica CPU timing for find PI
  10. what is new in Maple12
  11. Maple 12 packages and functions
  12. newgroup traffic comparison
  13. Traditional math notation in Mathematica
  14. Rubi2 Integration tests
  15. How to make a package in Mathematica
  16. OO in Mathematica
  17. Mathematica UI using macros
  18. Simplification Comparison Maple and Mathemtica

Awards and patent
  1. PCA for cancer detection on microarray data
  2. Mathematics of HYPR Co-author
  3. PCR software algorithm patent
  4. computational sciences award from Wolfram Research
  5. Academic achievement award

statistics
  1. Statistics simulation notes
  2. Mathematica to generate random numbers
  3. Hidden Markov Model (HMM)
  4. Closed and transient states in Markov chain
  5. Hastings-Metropolis algorithm
  6. statistics cheat sheet

Java, Javascript
  1. Java packages diagram. (1.4, and J2EE). These diagrams are hard to read. I did them using VISIO by browsing the full JDK source code.
  2. Java floating points numbers
  3. my first javascript program

school life
  1. courses taken so far (around 105 courses)
  2. pics of some universities I went to
  3. US school rankings, links to computational programs

applied mathematics
  1. similarity transformation and Singular Value Decomposition
  2. norm measures when using Singular Value Decomposition for data reconstruction
  3. solving Van Der Pol using perturbation
  4. ODE45 applied to Van Der Pol
  5. methods for PDE's using FDM
  6. Lapack functions in Matlab, Ada, and Mathematica
  7. Iterative solution to differential equations
  8. eigenvalues Jacobian iteration matrix
  9. error in numerical solution of u''(x)=f(x)
  10. 2D Laplace using Mathematica
  11. 1D advection PDE in Fortran
  12. 1D advection PDE in Ada
  13. Taylor Series in single and double precision
  14. singular value decomposition report
  15. LU decomposition in Matlab
  16. simple examples using Matlab ode45
  17. Penta-diagonal solver
  18. some of my matlab functions
  19. collecting finite difference formulas
  20. Euler circuits using Fleury algorithm
  21. Finding roots of unity

dynamics and engineering mechanics
  1. stiffness matrix derivation for structural elements
  2. using simulink to analyze 2nd order system
  3. 2nd ODE using central difference method and FEM
  4. 1st and 2nd order ODE using FEM
  5. Gaussian Quadrature method for 1D HTML PDF
  6. solving Poisson PDE with FEM
  7. Ritz variational and Galerkin for axial loaded beam
  8. stiffness matrix for a 4 DOF beam
  9. FEM demo solution to axial loaded beam
  10. plain strain B matrix for a triangle element
  11. Response of closed loop system
  12. LEO to GEO orbit design
  13. double pendulum equations
  14. my school dynamics cheat sheet
  15. aerospace class cheat sheet
  16. my waves cheat sheet PDF image
  17. thermodynamics cheat sheet
  18. rolling disk inside another rolling
  19. screw axis kinematics
  20. Deformation gradient tensor
  21. Stress measures in deformed solids
  22. modal analysis
  23. Beam deflection problem with moment-deflection and Euler-Bernoulli

control
  1. pole placement of inverted pendulum on cart
  2. LQR control of inverted pendulum on cart
  3. a method to tune PID controller

Miscellaneous reports/notes
  1. tool to change units of a fig file in Matlab
  2. My chess games
  3. book collection
  4. some Matlab GUI I wrote
  5. Objects in DNA analysis
  6. Volume Managers survey
  7. Ascii table from the net source unknown
  8. comp.text.tex trend
  9. tex4ht problem with displayed math
  10. Installation of Latex2html
  11. old HP poster for LAN protocols PDF Image lan_poster

Unix/Linux, networking, OS notes
  1. rsync
  2. GNUmake
  3. Linux system calls
  4. MBR structure on Intel PC
  5. SNA to DECnet network architecture HTML PDF
  6. SNMP traps

old items
Image DELL_AT_PC Image thomas_cook_space_flight_reservation
pic of the first PC I bought. Dell himself in the Ad My reservation to go on the space shuttle on one of the first Thomas Cook commercial flights. They never called me


me 2013-01-23