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CECAT

Workshops and Conferences

 

 

Special Session on Algebraic Logic

at the American Mathematical Society Fall Western Sectional Meeting

October 8 - 9, 2016

Held at the University of Denver, Colorado

Session Organizers: Nick Galatos (U. Denver) and Peter Jipsen (Chapman U.)

 

 

 

8th Annual CECAT Workshop in Pointfree Mathematics

February 6, 2016

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

Conference Organizers: Drew Moshier and Joanne Walters-Wayland

10:00 - 10:50amAndrew Moshier (Chapman University)
"Contexts that determine locales"
11:00 - 11:50amAles Pultr (Charles University, Prague)
"An aspect of scatteredness in frames"
12:00 - 12:50pmPapiya Bhattacharjee (Pennsylvania State University, Erie)
"Complemented frames"
Snack Lunch
2:00 - 2:50pmPeter Jipsen (Chapman University)
"Duality for (residuated) lattices and correspondence theory"
3:00 - 3:50pmJoanne Walters-Wayland (CECAT)
"Smallest dense C and C*-quotients"

 

 

 

7th Annual CECAT Workshop in Pointfree Mathematics

February 6 - February 12, 2015

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

PDF version of Program

Conference Organizers: Drew Moshier and Joanne Walters-Wayland

 

 

 

6th Annual CECAT Workshop in Pointfree Mathematics

January 23 - January 28, 2014

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

PDF version of Program

Conference Organizers: Drew Moshier and Joanne Walters-Wayland

 

 

 

BLAST 2013

August 5 - 9, 2013

Held at Chapman University, Irvine Lecture Hall, Science Center, Orange, CA 92866

Conference website

Conference schedule | Speakers and titles | Booklet of abstracts (PDF) | Participants

Conference Organizers: Fred Dashiell, Peter Jipsen, Drew Moshier, Joanne Walters-Wayland

 

 

5th Annual CECAT Workshop in Pointfree Mathematics

January 16 - January 23, 2013

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

PDF version of Program

 

 

 

4th Annual CECAT Workshop in Pointfree Topology and Analysis

January 9 - January 18, 2012

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

PDF version of Program

Monday 9th:12pm-2pmBernhard Banaschewski (McMaster University, Canada)
"Pseudocompactness in Frames"
2.30pm-3.30pmDrew Moshier (Chapman University)
"D-frames"
Tuesday 10th:10am-12pmDrew Moshier
"D-frames"
12.30pm-2.30pmBernhard Banaschewski
"Pseudocompactness in Frames"
Wednesday 11th:No scheduled talks
Thursday 12th:11am-1pmDrew Moshier
"D-frames"
1.30pm-3.30pmBernhard Banaschewski
Friday 13th:10.30am-noonBernhard Banaschewski
"The rings of continuous functions on sigma frames"
12.30pm-2pmDrew Moshier
"A relational category of formal contexts"
Saturday 14th:10.30am-noonBernhard Banaschewski
"The rings of continuous functions on sigma frames"
12.30-2pmRick Ball (University of Denver, joint work with Tony Hager)
"Truncated and diminished l-groups"
2.30pm-4pmGarth Dales (University of Lancaster, UK)
"The hyper-Stonean cover of a compact space"
Sunday 15th:10.30am-noonBernhard Banaschewski
"The rings of continuous functions on sigma frames"
12.30-2pmRick Ball (joint work with Tony Hager)
"Truncated and diminished l-groups"
4pmCello Concert followed by informal reception
Monday 16th:10amCoffee at Cafe Lucas
11am-1pmRick Ball (joint work with Tony Hager)
"Truncated and diminished l-groups"
1.30pm-3pmPeter Jipsen (Chapman University)
"On the duality between lattices and topological contexts"
Tuesday 17th:10am-12pmBernhard Banaschewski
"TBD"
12:30pm-2pmPeter Jipsen
"On the duality between lattices and topological contexts"
Wednesday 18th:No scheduled talks
Thursday 19th:11am-2.30pmOpen session
"D-frames"

 

 

3rd Annual CECAT Workshop in Pointfree Topology

January 10 - January 19, 2011

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

Monday 10th: 12pm-2pm Bernhard Banaschewski
"Essential completions - update"
3pm-5pm Olaf Klinke
"Pointfree bitopological compactification"
 
Tuesday 11th: 10am-12pm Bernhard Banaschewski
"Essential completions - update"
2pm-4pm Open session
 
Wednesday 12th: 12pm-2pm Bernhard Banaschewski
"Essential completions - update"
3pm-5pm Andrew Moshier
"Another Duality for Commutative C* Algebras"
 
Thursday 13th: No scheduled talks
 
Friday 14th: 11am-1pm Bernhard Banaschewski
"Extended real-valued functions"
2pm-4pm Open session
5pm - 7pm Drinks and snacks at Von Neumann Hall
 
Saturday 15th: 10am Coffee at Café Lucas
11am-1pm Bernhard Banaschewski
"Extended real-valued functions"
2pm-4pm Andrew Moshier
"Integration in Logical Form"
 
Sunday 16th: 10am-12pm Rick Ball
"Integration ideas in a pointfree context"
1pm-3pm Open session
 
Monday 17th: 12pm-2pm Bernhard Banaschewski
"Extended real-valued functions"
3pm-5pm Open session
 
Tuesday 18th: 10am-12pm Bernhard Banaschewski
"To be announced"
2pm-4pm Open session
 
Wednesday 19th: 12pm-2pm Bernhard Banaschewski
"To be announced"
3pm-5pm Open session

 

 

2nd CECAT Workshop on Contemporary Topology

Held at Chapman University, Von Neumann Hall (545 W. Palm Ave, Orange, CA 92866)

January 4 - 15, 2010

Speaker: Prof. Bernhard Banaschewski, McMaster University
Title: Essential completions in categories of Archimedean l-groups with order unit

Speaker: Prof. Bernhard Banaschewski, McMaster University
Title: On the ccc characterization of the function rings in pointfree topology.

Speakers: Prof. Rick Ball, University of Denver, and Dr. Joanne Walters-Wayland, OCCTAL
Title: The K-Briar Patch

Speaker: Dr. Peter Jipsen, Chapman University
Title: Some open problems regarding lattice-ordered pregroups

Speaker: Prof. M. Andrew Moshier, Chapman University
Title: Locales and Quantales Concretely

 

 

1st CECAT Workshop on Contemporary Topology

WORKSHOP ON POINT-FREE TOPOLOGY in honor of Bernhard Banaschewski's visit to Chapman University.

Feb 17 - 20, 2009

Organized by Prof. Andrew Moshier

Feb 17

11:00 - 1:00 B. Banaschewski, Essential Completion in Point-free Topology, Part I.

4:00 - 5:00 M. A. Moshier, Skew frames and Point-free Bitopology.

Feb 18

11:00 - 1:00 B. Banaschewski, Essential Completion in Point-free Topology, Part II.

Feb 19

10:00 - 11:15 F. Dashiell, Kuratowski Reduction in $\sigma$-frames.

4:00 - 5:00 B. Banaschewski, Point-free Topology and the Representation of Lattice-ordered Rings.

Feb 20

11:00 - 1:00 B. Banaschewski, Essential Completion in Point-free Topology, Part III.

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