Nasser M. Abbasi web page
updated May 14, 2012

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, etc
  3. Maple FAQ
  4. Mathematica FAQ
  5. Matlab notes
  6. Ada web page
  7. GNUmake cheat sheet

DSP, 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

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 11.02 installation on windows
  12. Maple 12 packages and functions
  13. newgroup traffic comparison
  14. Traditional math notation in Mathematica
  15. Rubi2 Integration tests
  16. How to make a package in Mathematica
  17. OO in Mathematica
  18. Mathematica UI using macros
  19. Simplification Comparison Maple and Mathemtica

Awards, paper, 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

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

dynamics and engineering mechanics
  1. 2nd ODE using central difference method and FEM
  2. 1st and 2nd order ODE using FEM
  3. Gaussian Quadrature method for 1D HTML PDF
  4. solving Poisson PDE with FEM
  5. Ritz variational and Galerkin for axial loaded beam
  6. stiffness matrix for a 4 DOF beam
  7. FEM demo solution to axial loaded beam
  8. plain strain B matrix for a triangle element
  9. Response of closed loop system
  10. small note on Impulse response
  11. LEO to GEO orbit design
  12. double pendulum equations
  13. my school dynamics cheat sheet
  14. rolling disk inside another rolling
  15. screw axis kinematics
  16. Deformation gradient tensor
  17. Stress measures in deformed solids
  18. modal analysis
  19. 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. my cheat sheet on rsync
  12. old HP poster for LAN protocols PDF Image lan_poster

Unix/Linux, networking, OS notes
  1. Linux system calls
  2. MBR structure on Intel PC
  3. SNA to DECnet network architecture HTML PDF
  4. 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 2012-05-17