John Quintanilla

Associate Professor (Vita)


Department of Mathematics
1155 Union Circle PMB 311430
University of North Texas
Denton, TX 76203-1430

E-mail: jquintanilla@unt.edu

Office: General Academic Building (GAB) Rm. 428

Phone: (940) 565-4043

Fax: (940) 565-4805

Office Hours: MTWR 11:00-12:00, and by appointment

Math 1650 Math 3680
Success in Mathematics
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Work: Research

My research interests include but are not limited to the use of applied mathematics and probability theory to study the microstructure and effective properties of random heterogeneous materials. As you may guess, my work is quite interdisciplinary in its nature. My vita is available here in PostScript format.

Work-related links

* Los Alamos Papers
* The Geometry Center
* Wavelet Resources
* Wolfram Research, Inc.
* Mathematica World
* Maple
* Math FAQ
* CSC Mathematical Topics: Information on Software
* Symbolic Mathematical Computation Information Center
* C and C++ numerical routines
*Fermat's Last Theorem Riots This one's dedicated to all mathematicians in cyberspace who can still remember the details surrounding Michael Jordan's Chicago Bulls' third straight championship in 6 games over Charles Barkley's Phoenix Suns in the 1993 NBA Finals.
* National Science Foundation
* American Mathematical Society
* The Mathematical Association of America
* Young Mathematicians Network
* Who Wants To Be A Mathematical Millionaire? This link discusses the seven greatest unsolved problems in mathematics. A correct solution to any one of them is worth $1,000,000.

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Work: Teaching

Current Semester Teaching:


Math 1650: Precalculus

General Academic Building 206
MTWR 10:00-10:50
This class is taught for the Texas Academy of Mathematics and Science, a residential program located here at UNT for gifted high school students from all over the state of Texas. Math 3680: Applied Statistics
General Academic Building 438
MW 12:30-1:50

Math in the Media

Are you skeptical about the usefulness of learning mathematics? Don't tell that to the writers of Home Improvement!

THEY SAID IT: Jesper Parnevik,
pro golfer, after finishing fifth at the Standard Life Loch Lomond:
`If you put a rope around the earth and measure it at 26,000 miles
and then put another rope three feet above the surface, how much 
longer is that rope? I missed a two-foot putt thinking about it and
suddenly had a four-footer for bogey.'

Sports Illustrated
7/19/1999

I have been teaching mathematics at the University of North Texas for ten years. Earlier in my career, I was a member of the Texas Section of Project NExT (New Experiences in Teaching), a program for new Ph.D.s in the mathematical sciences who are interested in improving the teaching and learning of undergraduate mathematics.

The following links capture perfectly my opinion of the drivel that's being taught in place of mathematics in elementary and secondary schools today.

* "MTV Math Doesn't Add Up," by Marianne Jennings (12/17/96)
* That So-Called Pythagoras," by John Leo (5/26/97)
* "A Failure to Produce Better Students," by Sen. Robert C. Byrd (6/9/97)
* "President Clinton's Mandate for Fuzzy Math," by Lynne Cheney (6/11/97)
* "Spare Texas schoolchildren from `Rain Forest Algebra'", by Dr. Richard Neill, representing District 11 (including Denton County) on the Texas State Board of Education (11/2/97)
* "Put Down That Calculator, Stupid!" by David Gelernter (5/21/98)
* "Testimony to the United States House of Representatives Committee on Education and the Workforce Subcommittee on Early Childhood, Youth and Families," by Martha Schwartz (6/11/98)
* "The New New Math," by Martin Gardner (9/24/98)
* "Statewide Mathematics Assessment in Texas", by Paul Clopton, Wayne Bishop and David Klein (11/9/98)
* Adding it All Up: What Does It Really Mean to Pass the TAAS?", by Shaila Dewan (3/4/99)
* High School Students and Lab Rats, by Debra J. Saunders (3/12/99)
* Mathematically Correct home page News and reviews about the current state of mathematics education.

Honors received for teaching:

  • Princeton University Engineering Council Excellence in Teaching Award (1995)
  • Honorary Member, Golden Key National Honor Society (1999)
  • Coca-Cola Scholars Foundation Joseph B. Whitehead Educator of Distinction Award (2001, 2003)
  • UNT President's Council Teaching Award (2004)
  • Texas Section of the Mathematical Association of America Distinguished College or University Teaching of Mathematics Award (2005)
  • Honorary Alumnus, Texas Academy of Mathematics and Science (2005)

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Past

Before starting as a professor here at UNT, I did my graduate work at Princeton University (MA '94, PhD '97) in the Statistics and Operations Research division of the Department of Civil Engineering and Operations Research; this division has since become the Department of Operations Research and Financial Engineering. My advisor was Salvatore Torquato, who holds a joint appointment with the Department of Chemistry and the Princeton Materials Institute and is also director of the Complex Materials Theory Group.

Before studying at Princeton, I graduated from Grace Brethren Christian School ('88) in Clinton, Maryland, and did my undergraduate work at Stanford (BS '92, MS '92), earning coterminal degrees in Mathematics. I am also an alumnus of the Study of Exceptional Talent.

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Worship

I attend Denton Bible Church, located at 2300 E. University Drive in Denton. I have also participate in Young Married Life (site under development) with my wife, Dr. Sandra Quintanilla of UNT's Physics Department (site out of date). I also assist the technical support team at the church.

In the past, I attended the meetings of the Princeton Evangelical Fellowship and Campus Crusade for Christ at Stanford. These are two student groups, among many others, which seek to disciple Christian students in their faith and to offer opportunities to the student body to examine the claims of Christianity. I also attended Westerly Road Church in Princeton and Peninsula Bible Church in Palo Alto, California.

*College Life at UNT/TWU
*Bible Gateway
* The Bible
*Bible Gateway
*Context Bible Verse Search
* The Song of Solomon
* Campus Crusade for Christ at Princeton
* Leadership University

On the lighter side...

* Parables for Modern Academia
*The Nerd Bible

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Creative writing

* Texas Winter Weather Advisory
* Dr. Seuss version of Romans 1-8

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Parting thought

 Yakko Warner, lecturing at the Center for Advanced Mathematics:

"Therefore, if we isolate the variable for the quantities unknown, we are left with a quadratic equation for which there are only two real roots: 3 and a -5. It's that simple."

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Click here to contact me.

Last modified 4/11/07

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