Ulrich's Web Site

• Curriculum Vitae

• Office Hours:

  • Monday, Wednesday, Friday, 9:30-10:30 am

and other times by appointment.

• MAT275, Calculus III

  • Syllabus

  • Monday, Wednesday, Friday 1:00-2:00 pm, Tuesday 2:40-3:40 pm in Morledge/Kimball Science 231

• MAT313, Differential Equations

  • Syllabus

  • Monday, Wednesday, Friday 9:20 am - 10:20 am

  • Differential Equations and Applications Using Mathematica (2012), 331 pages, available as PDF download (Size: 24 MBytes)

• MAT210, Probability and Statistics

  • Syllabus 

  • Section 1: Tuesday, Thursday 8:40 am - 10:10 am in Morledge/Kimball 119

  • Section 2: Tuesday, Thursday 8:40 am - 10:10 am in Morledge/Kimball 119

• MAT311, Linear Algebra

  • Syllabus

  • Monday, Wednesday, Friday 8:10-9:10 am in Bair Science 102

• MAT210, Probability and Statistics

  • Syllabus 

  • Section 1: Tuesday, Thursday 8:40 am - 10:10 am in Morledge/Kimball 119

  • Section 2: Tuesday, Thursday 10:20 am - 11:50 am in Morledge/Kimball 119

• MAT330, Introduction to Statistical Learning

  • Syllabus

  • Monday, Wednesday, Friday 1:00 pm - 2:00 pm

• MAT482, Introduction to Real Analysis II

  • Syllabus

  • Monday, Wednesday, Friday 8:10 am - 9:10 am

• MAT210, Probability and Statistics

  • Syllabus 

  • Section 1: Tuesday, Thursday 8:40 am - 10:10 am in Morledge/Kimball 119

  • Section 2: Tuesday, Thursday 10:20 am - 11:50 am in Morledge/Kimball 119

• MAT310, Mathematical Statistics

  • Syllabus

  • Monday, Wednesday, Friday 1:00 pm - 2:00 pm, Tue 2:40 pm - 3:40 pm

• MAT481, Introduction to Real Analysis I

  • Syllabus

  • Monday, Wednesday, Friday 8:10 am - 9:10 am

• MAT210, Probability and Statistics

  • Syllabus 

  • Section 1: Tuesday, Thursday 8:40 am - 10:10 am in Morledge/Kimball 119

  • Section 2: Tuesday, Thursday 10:20 am - 11:50 am in Morledge/Kimball 119

• MAT275, Calculus III

  • Syllabus

  • Monday, Wednesday, Friday 1:00 pm - 2:00 pm, Tue 2:40 pm - 3:40 pm

• MAT313, Differential Equations

  • Syllabus

  • Monday, Wednesday, Friday 8:10 am - 9:10 am

  • Differential Equations and Applications Using Mathematica (2012), 331 pages, available as PDF download (Size: 24 MBytes)

• MAT210, Probability and Statistics

  • Syllabus 

  • Tuesday, Thursday 8:40 am - 10:10 am in Morledge/Kimball 119

• MAT311, Linear Algebra

  • Syllabus

  • Monday, Wednesday, Friday 8:10-9:10 am in Bair Science 102

• MAT312 Modern Geometric Theories

  • Syllabus

  • Monday, Wednesday, Friday 1:00-2:00 pm in Bair Science 102

• MAT210, Probability and Statistics

  • Syllabus 

  • Moodle Link: https://moodle.rocky.edu/course/view.php?id=729 

• MAT310, Mathematical Statistics

  • Syllabus

  • Monday, Wednesday, Friday 8:10-9:10 am in Bair Science 102

  • Slides for Chapter 4.3 

• MAT210, Probability and Statistics

  • Syllabus 

  • Moodle Link: https://moodle.rocky.edu/course/view.php?id=544 

• MAT380, Special Topics: Introduction to Statistical Learning

  • Syllabus

  • Monday, Wednesday, Friday 1:00-2:00 pm in MK 225

  • Moodle Link: https://moodle.rocky.edu/course/view.php?id=545 

•  MAT481, Introduction to Real Analysis

  • Syllabus 

  • Monday, Wednesday, Friday 8:10-9:10 am in MK 111

  • Moodle Link: https://moodle.rocky.edu/course/view.php?id=546 

• A Simple Introduction to Information, Channel Capacity and Entropy, CSU Pueblo, CO, April 2017 

• Chaotic Attractors Using Mathematica, Hartford, CT, August 2013 

• Differential Equations and Mathematica, Rocky Mountain College, April 2013 

• Homoclinic Points, Symbolic Dynamics, and Hyperbolicity, Bridgewater State College, February 2007 

• Java Applets for a Cryptology Course, San Antonio, TX, January 2006 

• Some Examples in Cryptology - The Making and Breaking of Codes 

• Examples of Chaotic Attractors and Their Fractal Dimension 

• Smudge Attack or: How to Secure Your Dirty Keypad, PRIMUS (2023), https://doi.org/10.1080/10511970.2023.2189337

• Least-squares Models and Model Efficiency (2022)

• Calculating the Distribution of p-Values (2022)

• Ostovar, K., G. Wolff, D. Dockery, U. Hoensch, M. Ruggles, A. Massey, R. Robinett and E. Radonski, Population structure of the spiny softshell turtle (Apalone spinifera) in five Montana rivers (2021). Chelonian Conservation and Biology

• Differential Equations and Applications Using Mathematica (2012), 331 pages, available as PDF download (Size: 24 MBytes)

• A "Paperclip" Approach to Curvature, Torsion and the Frenet-Serret Formulas, College Mathematics Journal, Vol. 40 (2009) 113-118 

• Some hyperbolicity results for Henon-like diffeomorphisms, Nonlinearity 21 (2008) 587-611

• Book Review: Dynamical Systems with Applications Using Mathematica, by Stephen Lynch, Birkhäuser (2007). 

• Thinking of a Career in the Mathematical Sciences? (Society of Industrial and Applied Mathematics) 

• Careers in Mathematics (learnhowtobcome.org)

• Careers in Mathematics (University of Maryville)

• Kryptos - A Series of Cryptanalysis (Central Washington University)

• Project Euclid - Mathematics and Statistics Journals Online

• arXiv.org e-Print Archive

• Mathematical Association of America

• MathWorld - the web's most extensive mathematics resource

• Wolfram|Alpha - computational knowledge engine