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Welcome to Math!

As a core department of an acclaimed polytechnic, the Department of Mathematics offers a broad spectrum of courses ranging from the applied to the theoretical, and the research interests of our faculty reflect this diversity as well. Department Chairman Don Rawlings invites you to read more....

Student research team to represent Cal Poly at 24th Annual CSU Student Research Competition

Link and Image of Summer Research PosterMath's student research team of Dana Duke, JP Horton, and Paul Sinz has been selected to represent Cal Poly at the annual CSU Student Research Competition to be held at San Jose State University April 30 and May 1, 2010. As one of only ten student research projects selected for the competition, Duke, Horton, and Sinz will present their summer research project Exact Solutions for Wind-Driven Coastal Upwelling and Downwelling over Sloping Topography.

Noyce Scholarship Recipient Update

Cal Poly Math Graduate and Noyce Scholarship recipient Jackie Patterson is now a first year math Photo of Noyce Scholarship Recipientteacher at Pioneer Valley High School in Santa Maria, CA.  She teaches two-year and pre-algebra. She received a $20,000 Noyce Scholarship during her junior year at Cal Poly and writes that this “prestigious award has been an impressive addition to my resume, and I have no doubt that this program has helped me get a job as a full-time math teacher. The advisers, Todd Grundmeier and Elsa Medina, helped me with my application process to the district, ran valuable workshops in the summer, and have supported me as a Noyce Scholar in any way they can."

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Students Attend AGU Fall 2009 Meeting

After conducting summer research, Professor Paul Choboter and students Dana Duke, JP Horton, and Paul Sinz presented a posted at the AGU Fall Meeting in San Francisco, CA, on “Exact Solutions for Wind-Driven Coastal Upwelling and Downwelling over Sloping Topography.”  The exact solution to the Pedlosky upwelling model described flow over a constant-depth ocean. However, with a change of variables, the exact solution overconstant-depth ocean can be transformed into a new solution over variable-depth ocean for specific functional forms of the topography and also transformed into a solution that describes the downwelling process (where the winds and fluid paths reverse direction). During this research, they explored these new solutions and studied how the evolution of the velocity and ocean density depends on bottom slope, particularly in the downwelling case.  They investigated the analytical solutions and compared these to more realistic simulations using the Princeton Ocean Model. The analytic solution captures well certain aspects of downwelling seen in the numerical simulations.

Summer Research 2009

Students who participated in this year's Summer Research Program conducted research with faculty advisors. Each student will present their research project at a national or regional mathematics conference, in addition to the annual College of Science and Photo of Summer Research StudentsMathematics Research Conference in the Spring. Dr. Anton Kaul worked with Cal Poly students Erin Kelly, Michael Mazzella, and Josh Pollitz on the project “Shellability in Group Theory.” In this project, they examined the behavior of lexicographic shellability in infinite groups. In the course of the investigation, they proved that local shellability is preserved under various group theoretic constructions, including free products and, more generally, free products with amalgamation. Additional summer research projects included Coriolis Discretization and Vorticity Errors in Numerical Models with Professor Paul Choboter, Pattern Detection in Climatic Time Series with Professor Charles Camp, When Toeplitz and Hankel Matrices are Normal with Professor Caixing Gu, The Poset Tree of Graded Betti Numbers for a Fixed Hilbert Function and the Degree to Height Function with Professor Ben Richert, and Geometric Problems on 2-Dimensional Orbifolds with Professor Joe Borzellino.

 

 

 

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Top Stories of 2008-09

Congratulations Graduates

Twenty-seven Math undergraduate students and one graduate student received diplomas. Five majors held minors in other disciplines.

Annual Awards Banquet

Math held its 2009 Annual Awards Banquet in May. Scholarships were awarded to 29 students and 14 students received awards.

Cal Poly's Math Team Ranks 74 in Putnam Competition

Math's three-person team of Kyle Chapman, Paul Coombs, and Thomas Furukawa placed 74 out of the 545 colleges entered. Congratulations to the team!

Students Attend MAA Meeting

Sarah Lyons and Mark Lydon presented a poster on their research work with Professor Anthony Mendes titled "Determining if the Matrix Representation of Transversal Set Partitions is Full Rank" at the MAA Northern California Section Meeting at MSRI in Berkeley. Megan Evan and Kevin Lamb presented a poster on "Designing a Traffic Circle" based on their work from the Mathematics Contest in Modeling, and Michael Mazzella and Ryan Harris presented on their research work with Professor Linda Patton "On Numerical Ranges of Linear Operators Satisfying T3= I." Each student received a certificate for their participation.