Participants of OAL-RAG 2026

Participants of OAL-RAG 2026 (Order, Algebra, Logic, and Real Algebraic Geometry)
at Louisiana State University

1. Mahalia Almeida (Florida Atlantic University).
2. Rick Ball (University of Denver, Emeritus): \(\lambda\)-repletions in \(\mathbf{W}\) (4:00-4:40 May 8).
3. Papiya Bhattacharjee (Florida Atlantic University) Concerning Max$_j(L)$ (9:05-9:45 May 8).
4. Ricardo Carrera (Nova Southeastern University (Florida)); will participate remotely): A classification of hull operators in $\mathbf W$ (3:15-3:45 May 9).
5. Manuel Lopez del Castillo (Florida Atlantic University): On hyper-complemented rings (2:30-2:50 May 8).
6. Christian Corbett (Florida Atlantic University): An extension construction for algebraic frames and $M$-frames (1:30-1:50 May 8).
7. Charles N. Delzell (Louisiana State University).
8. Sophie Faris (Florida Atlantic University).
9. José F. Fernando Galván (University Complutense, Madrid (Spain); will participate remotely): Positive semidefinite elements and sums of squares in local henselian rings (1:30-2:10 May 9).
10. Ebrahim Ghashghaei (Shahid Chamran University of Ahvaz (Iran); will participate remotely).
11. Danielle Gondard (Institut de Mathématiques de Jussieu-Paris Rive Gauche (France); will participate remotely).
12. Jorge Guier (University of Costa Rica; will participate remotely).
13. Zbigniew Hajto (Jagiellonian University (Poland); will participate remotely): Some applications of real differential algebra in Galois theory and affine algebraic geometry (9:00-9:40 May 9).
14. Wolf Iberkleid (Nova Southeastern University; will participate remotely).
15. Purbita Jana (Madras School of Economics (Chennai, India); will participate remotely).
16. Peter Jipsen (Chapman University; will participate remotely).
17. James Klinkenberg (Florida Atlantic University): Weak disjointification and Max$_d(L)$ (2:00-2:20 May 8).
18. Wieslaw Kubis (Czech Academy of Sciences (Czech Republic); will participate remotely): Chain union closures and convexity (with Kuhlmann, below).
19. Franz-Viktor Kuhlmann (University of Szczecin (Szczecin, Poland); will participate remotely): Chain union closures and convexity (11:00-11:40 May 9).
20. Ramiro H. Lafuente-Rodriguez (University of South Dakota): The Alexandroff property in the spectrum and extremal refinements of algebraic frames (10:55-11:25 May 8).
21. James J. Madden (Louisiana State University): The free weak-unital vector lattice over a vector lattice (2:30-3:00 May 9).
22. Jim McEnerney (will participate remotely).
23. Warren McGovern (Florida Atlantic University, Wilkes Honors College): Algebraic frames (10:00-10:40 May 8).
24. Andrew Moshier (Chapman University; will participate remotely).
25. Aysha Nuhuman (Florida Atlantic University).
26. Ricardo Jesús Palomino Piepenborn (Spain; will participate remotely).
27. Anand Pillay (Notre Dame University; will participate remotely): Groups definable in real closed fields with a generic derivation (10:00-10:40 May 9).
28. Robert Raphael (Concordia University (Canada); will participate remotely).
29. Eric Schneider (Louisiana State University).
30. Philip Scowcroft (Wesleyan University; will participate remotely).
31. John Stokes-Waters (University of Manchester, United Kingdom; will participate remotely): A model companion for Abelian lattice-ordered groups with a valuation (10:00-10:30 May 10).
32. Atticus Stonestrom (University of Notre Dame; will participate remotely).
33. Peter Stringfield (Louisiana State University).
34. Marcus Tressl (University of Manchester, United Kingdom; will participate remotely): Every join semilattice with smallest element is isomorphic to the semilattice of compact open sets of some space (9:00-9:40 May 10).
35. Joanne Walters-Wayland (Chapman University): The scaffolding of a completely regular frame (3:10-3:50 May 8).
36. Brian Wynne (Lehman College, City University of New York): More existentially closed prime-model extensions of Archimedean lattice-ordered groups with strong unit (10:45-11:25 May 10).

Back to OAL-RAG 2026.

Last updated May 24, 2026.