My research is ambiently framed by quantum topology: using physically motivated algebraic data to construct global invariants invariants that abstract physical invariants/observables of confined quantum systems in ground states.

David Ayala (born 26 July 2002) is an Argentine professional footballer who plays as a midfielder for Portland Timbers. [2]

ACQUIRED: On February 1, 2022 as an MLS U22 Initiative signing from Argentina's Primera Division Club Estudiantes de La Plata. 2024: Netted first-ever MLS goal against Colorado Rapids on Sept. 14... Scored his first career goal for the Timbers in Leagues Cup. 2024 against the Rapids on Aug. 1...

David Ayala may refer to: David Ayala (footballer, born 2000), Mexican football midfielder for Tigres UANL; David Ayala (footballer, born 2002), Argentine football midfielder for Portland Timbers

Jul 26, 2002 · David Ayala, 22, from Argentina Portland Timbers, since 2021 Defensive Midfield Market value: €3.00m * Jul 26, 2002 in Berazategui, Argentina

Sep 15, 2024 · David Ayala used an assist from defender Miguel Araujo off a corner kick to score his first goal this season since returning from an ACL tear, pulling Portland (11-10-7) even in the 24th...

David Ayala Montana State University Department of Mathematical Sciences [email protected] Employment Montana State University, Bozeman, MT Associate Professor, August 2014 - present. Mathematical Sciences Research Institute (UC Berkeley), Berkeley, CA Postdoctoral research fellow, December 2013 - June 2014.

May 2, 2023 · Midfielder David Ayala suffered a torn anterior cruciate ligament (ACL) in Portland’s match against St Louis CITY SC on April 29. Ayala will undergo a reconstructive surgery on Monday, May 8, that will be performed by Dr. Richard Edelson in Portland.

Feb 1, 2022 · ANNOUNCED: Timbers acquire midfielder David Ayala Ayala’s is the profile of somebody who should be looking to climb the soccer world’s ladder, making moves beyond his country’s borders to, eventually, the heights of the European game.

Feb 2, 2023 · Portland Timbers midfielder David Ayala is out for approximately two months after undergoing successful surgery on his right knee (arthroscopic debridement), the club announced Thursday.