Comet Calendar

Speaker: Giftson Panneer (UTD)

Title: Residues modulo powers of two in the Young-Fibonacci lattice

Abstract: We study the subgraph of the Young-Fibonacci graph induced by elements with odd f-statistic (the f-statistic of an element w of a differential graded poset is the number of saturated chains from the minimal element of the poset to w). We show that this subgraph is a binary tree. Moreover, the odd residues of the f-statistics in a row of this tree equidistributed modulo any power two. This is equivalent to a purely number theoretic result about the equidistribution of residues modulo powers of two among the products of distinct odd numbers less than a fixed number.

Cecil H. Green Hall (GR), 4.204
800 W. Campbell Road, Richardson, Texas 75080-3021

Natural Sciences & Mathematics
Nathan Williams
Email

UTD strives to create inclusive and accessible events in accordance with the Americans with Disabilities Act (ADA). If you require an accommodation to fully participate in this event, please contact the event coordinator (listed above) at least 10 business days prior to the event. If you have any additional questions, please email ADACoordinator@utdallas.edu and the AccessAbility Resource Center at accessability@utdallas.edu.

Event Publishing

Add an Event 

Submit your own event using our simple event submission form. It only takes a minute!

Event Publisher Training 

Learn best practices to maximize the calendar’s latest features.

Make a Calendar Feed 

Embed events anywhere on the web with our widget builder.

Explore Comet Calendar

Events by Email

Get a personalized list of events in your inbox with our digest emailer.

30-second Survey

Share your feedback and suggestions on how we can improve the Comet Calendar.

The University of Texas at Dallas