Applets
Java / Javascript Applets
The Cool Pivot Tool
The Advanced Pivot Tool
Simplex Method Cycling
Simplex Method Worst Case
Gomory Cutting Plane Tool
Network-Simplex Pivot Tool
Transportation Problem
Dykstra's Algorithm
Orrery — Planets in Motion
CircumBinary Planets
Binary Stars
Putting Strategies
Sailing Strategies
Pink Floyd's
Money
Fractional h-Index
ORF 201 Projects
Multidimensional Median
Maze Solver
Matrix Inversion
WebGL Applets
Olbers' Paradox
Olbers' Paradox in a Box
Fekete Problem
Dynamic Control
Animations
Algorithm Animations
Two Phase Simplex Method
Parametric Self-Dual Simplex Method
Affine-Scaling Method
Falling Slinky
Stochastic Waves
Shifting Tiles
Bio
Biographical Info
Curriculum Vitae (CV)
Abbreviated CV
Short Bio
Longer Bio
Retirement Bio
Astro Bio
Senior Theses Advised
Google Scholar
Astrophysics Data System (ADS)
Academia
Erdös Number (2)
Transcripts
Press Clippings
Places I've Lived
Books
Popular Press
Sizing Up The Universe
Welcome To The Universe In 3D
Textbooks
Linear Programming: Foundations and Extensions
Real and Convex Analysis
Mathematical Methods of Engineering Analysis
Tech Reports
Both published and not-yet published
Publications Page
Talks
Slides for recent talks
Talks Archive
LOQO
Optimization Software
User's Manual
Benchmarks
Licensing
Pricesheet
Download Trial Version
Sample AMPL examples
Matlab Interface LP/QP
Matlab Interface LP/QP/SOCP
Teaching
Courses Taught
FRS131: Sizing Up The Universe
ORF201: Computer Methods for Problem Solving
ORF245: Statistics
ORF307: Optimization
ORF522: Linear and Convex Optimization
CIV506: Real Analysis for Engineers
ORF569: Convex Analysis
Course info
Canvas
Blackboard
Appointment Scheduler
Course Offerings
Undergraduate Theses
1993–2022 Theses
Links
Cool Stuff
Time/Temperature Comparisons
Anti-Matter
Sky Marvels
Xkcd map of the universe
Xkcd cartoon on occulters
Princeton = Top Gun
Story Of My Life
Near Earth Objects
Tennis
Milky Minutes
Waves of Rings
Spanish Castle
Contrast is relative
SAITECH Inc
AMPL
Rules for Writerers
Aperture Facts
On Conserving Energy
Kepler's Planets
Rubik's Cube
Powers of Ten
One Pixel Moon
Contact
How to reach me
209 Sherrerd Hall
Princeton University
Princeton NJ 08544
(609) 258-2345
Calendar
 
Professor Emeritus
,  
Oper. Res. and Fin. Eng. (ORFE)
Associated Faculty:
Astro
,
CS
,
Math
,
MAE
,
PACM
,
SML
Fellow of
AMS
,
INFORMS
, and
SIAM
.   Past Member of
IAS
   
Professor Emeritus
,  
Oper. Res. and Fin. Eng. (ORFE)
Associated Faculty:
Astro
,
CS
,
Math
,
MAE
,
PACM
,
SML
Fellow of
AMS
,
INFORMS
, and
SIAM
.   Past Member of
IAS
       
Sports and Hobbies
Snorkeling
Soaring
Skiing
Tennis
Research
Stable Ring Systems
Exoplanet Search
Star/Planet/Dust Orbits
Zeros & Critical Points
Portfolio Optimization
High Contrast Imaging
Fast Fourier Optimization
n-Body Dynamics
Climate Change
Zeros of Polynomials
Election Maps
Earth is not Flat
Intermediate Axis Thm
Fun Stuff
Vacations & Fireworks
Stellar Dynamics
What's Up
Exoplanet Transits
HR Diagram
Earth-Venus Resonance
Planetarium
Earth Map
Sunflower
Spiral Galaxy Simulator
Astro Hallway in VR
Circumbinary Planets
Buckminsterfullerene
Oil Painting
Slinky
Population Adjusted Dow
Julia Sets
Snowflakes