Geoff Diestel
- Courses2
- Reviews2
- School: Texas A&M University Central Texas
- Campus:
- Department: Mathematics
- Email address: Join to see
- Phone: Join to see
-
Location:
1001 Leadership Pl
Killeen, TX - 76549 - Dates at Texas A&M University Central Texas: December 2013 - December 2015
- Office Hours: Join to see
Biography
Texas A&M University Central Texas - Mathematics
Data Scientist at Antuit
Geoff
Diestel, PhD
Sherwood, Oregon
- 1 yr experience in Data Science
- 19 years experience in Higher Education.
- 7 years experience in the creation of partially online BS and MS mathematics program in Texas A&M System.
- Award winning researcher and teacher.
- Experienced in the design, assessment, and delivery of online, online-hybrid, and traditional mathematics education.
- Passionate about problem solving and teaching others to enhance their critical thinking skills.
- Experienced Analyst and Data Analyst with Consulting experience in Data Science and Machine Learning.
- Experienced with Python, R, C++, SQL, Matlab, and Excel.
- Advanced knowledge of a broad range of applied and pure mathematics.
Experience
Education
University of Missouri-Columbia
Doctor of Philosophy (PhD)
Mathematics
Taught a variety of mathematics courses for math, business, science, and engineering students while working on dissertation which was partially funded by the NSF.Kent State University
BS with honors
Mathematics
As a varsity athlete and a mathematics major, one does not have time for much else. However, one learns how manage time most efficiently. During my senior year, I was admitted into the graduate school to begin graduate work in mathematics while finishing my Bachelor's degree. While playing varsity baseball, I was a full-time student and fully funded graduate assistant teaching one undergraduate course per semester.
Publications
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Unboundedness of the ball biliner multiplier operator
Nagoya Math. J.
This gives a nontrivial extension of a counter-example of C. Fefferman for convergence of Fourier series in multiple dimensions.
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Unboundedness of the ball biliner multiplier operator
Nagoya Math. J.
This gives a nontrivial extension of a counter-example of C. Fefferman for convergence of Fourier series in multiple dimensions.
Some remarks on bilinear Littlewood-Paley theory
Journal of Mathematical Analysis and Applications
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Unboundedness of the ball biliner multiplier operator
Nagoya Math. J.
This gives a nontrivial extension of a counter-example of C. Fefferman for convergence of Fourier series in multiple dimensions.
Some remarks on bilinear Littlewood-Paley theory
Journal of Mathematical Analysis and Applications
An extension of Nikishin's factorization theorem
Canadian Mathematical Bulletin
A compactness argument is used to show how Nikishin's factorization theorem gives a more specific conclusion for operators with values in a weak-type Lebesgue space.
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Unboundedness of the ball biliner multiplier operator
Nagoya Math. J.
This gives a nontrivial extension of a counter-example of C. Fefferman for convergence of Fourier series in multiple dimensions.
Some remarks on bilinear Littlewood-Paley theory
Journal of Mathematical Analysis and Applications
An extension of Nikishin's factorization theorem
Canadian Mathematical Bulletin
A compactness argument is used to show how Nikishin's factorization theorem gives a more specific conclusion for operators with values in a weak-type Lebesgue space.
Factoring multi-sublinear maps
Journal of Functional Analysis
This article generalizes a result of Nikishin on factoring sublinear operators. It is shown that many bilinear operators have convex ranges despite the fact that their codamains are not.
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Unboundedness of the ball biliner multiplier operator
Nagoya Math. J.
This gives a nontrivial extension of a counter-example of C. Fefferman for convergence of Fourier series in multiple dimensions.
Some remarks on bilinear Littlewood-Paley theory
Journal of Mathematical Analysis and Applications
An extension of Nikishin's factorization theorem
Canadian Mathematical Bulletin
A compactness argument is used to show how Nikishin's factorization theorem gives a more specific conclusion for operators with values in a weak-type Lebesgue space.
Factoring multi-sublinear maps
Journal of Functional Analysis
This article generalizes a result of Nikishin on factoring sublinear operators. It is shown that many bilinear operators have convex ranges despite the fact that their codamains are not.
Maximal bilinear singular integral operators associated with dilations of planar sets
Journal of Mathematical Analsysis and Applications
Method of rotations for bilinear singluar integrals
Commun. Math. Analysis
Unboundedness of the ball biliner multiplier operator
Nagoya Math. J.
This gives a nontrivial extension of a counter-example of C. Fefferman for convergence of Fourier series in multiple dimensions.
Some remarks on bilinear Littlewood-Paley theory
Journal of Mathematical Analysis and Applications
An extension of Nikishin's factorization theorem
Canadian Mathematical Bulletin
A compactness argument is used to show how Nikishin's factorization theorem gives a more specific conclusion for operators with values in a weak-type Lebesgue space.
Factoring multi-sublinear maps
Journal of Functional Analysis
This article generalizes a result of Nikishin on factoring sublinear operators. It is shown that many bilinear operators have convex ranges despite the fact that their codamains are not.
Maximal bilinear singular integral operators associated with dilations of planar sets
Journal of Mathematical Analsysis and Applications
Sobolev spaces with only trivial isometries II
Positivity
A characterization of isometries of Sobolev spaces over bounded domains. In the non-Hilbert space case, the group of isometries of these spaces are essentially equivalent to subgroups of permutations on n letters where n is the dimension of the underlying domain.
