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PNW MAA

 

Annual Meeting of the Pacific Northwest Section of
the Mathematical Association of America
April 12th-13th, 2019
University of Portland, Portland, OR
 
  Registration       Hotels & Travel      NExT     Program 


The University of Portland, including the College of Arts and Sciences and the Mathematics Department, is proud to host the 2019 Spring Meeting of the Pacific Northwest Section of the Mathematical Association of America. Our faculty and students are excited to support the section's activities which promote vigorous research and dynamic teaching and learning in our region.  Please accept our warm welcome to Portland; we hope you enjoy all we have planned.  Please contact the department, or e-mail nordstro@up.edu if you have any questions regarding the meeting.

Invited Program Information:

Friday night public lecture:  T.B.A Carlos Castillo-Chavez, Arizona State University.

Saturday morning lecture: ``Writing Numbers as the Sum of Factorials.''  Su Doree, Augsburg College.

In standard decimal notation, we write each integer as the linear combination of powers of 10.  In binary, we use powers of 2.  What if we used factorials instead of exponentials?  How can we express each integer as the sum of factorials in a minimal way? This talk will explore the factorial representation of integers, including historical connections to permutations, a fast algorithm for conversion, and the secret of the “third proof by mathematical induction.”  Next we’ll extend this representation to rational and then real numbers, ending with some remaining open questions.
 
Saturday afternoon lecture:  T.B.A Carlos Castillo-Chavez.


Saturday evening talk: T.B.A.  Brian Katz, Augustana College.

Contributed Papers and Student Presentations:

Information about the Special Sessions will be posted soon. Abstracts for special and general paper sessions are due March 1st and should be e-mailed to kotas@up.edu. Please use the LaTex template, or a Word document or .pdf that contains the name and affiliations(s) of the presenter and author(s), talk title, and a short abstract. If you have questions regarding a particular session, please contact one of the session organizers.

Saturday Social and Hors'd'Oeuvres:

A social hour with no-host bar and hors d'ouevres in the Bauccio Board Room (or outdoors, weather permitting) followed by section awards ceremony and evening address.

Student Activities:
 
Our math club will be hosting a student social and other events. More information about the time location will be posted soon.

Registration: 

 

Hotel and Travel Information:

 The organizers have arranged room rates at The Fairfield Inn and Suites and The Courtyard Portland North Harbour.  Rooms are available at both hotels at a reduced base rate of $139 and $149, respectively, on a first-come basis.  A direct link to book at either of these Marriot properties at the conference rate is available here.  There are a number of recently constructed boutique hotels nearer campus, as well as a number of hotels in the Rose Quarter and Downtown Portland.

The University of Portland is located in North Portland a few miles west of the airport.  For those driving to the meeting along the I-5 corridor, use Oregon exit 304 and turn westbount on Rosa Parks BLVD.  This becomes N. Willamette BLVD and the main parking lot is a left turn prior to Portsmouth AVE.  Parking is available in the main lot for free on Saturday.  For those participating in the Project NExT program, parking is best available behind the LP Tennis Courts.  Please see the Campus Map for specific locations.

 

NExT:

 

Program: