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RIMS Kôkyûroku

No.2164

2019/11/18〜2019/11/22

池上　大祐

Daisuke Ikegami

目　次

1. GUIDE TO THE BRISTOL MODEL: GAZING INTO THE ABYSS (Set Theory and Infinity)-------------------------------------------------------1

　　　　SCHOOL OF MATHEMATICS, UNIVERSITY OF EAST ANGLIA　　　KARAGILA,ASAF

　

2. Forcing and combinatorics of names (Set Theory and Infinity)---------------------------------------------------------------------34

　　　　静岡大学　　　Mejia,Diego Alejandro

　

3. CONVERGENCE OF MEASURES ON BOOLEAN ALGEBRAS AND CARDINAL CHARACTERISTICS OF THE CONTINUUM (Set Theory and Infinity)--------------50

　　　　KURT GODEL RESEARCH CENTER, INSTITUT FUR MATHEMATIK, UNIVERSITAT WIEN　　　SOBOTA,DAMIAN

　

4. MAXIMAL DISCRETE SETS (Set Theory and Infinity)----------------------------------------------------------------------------------64

　　　　KURT GODEL RESEARCH CENTER, UNIVERSITY OF VIENNA　　　SCHRITTESSER,DAVID

　

5. Cohen real or random real: effect on strong measure zero sets and strongly meager sets (Set Theory and Infinity)-----------------85

　　　　Institute of Discrete Mathematics and Geometry, Faculty of Mathematics and Geoinformation, TU Wien　　　Cardona,Miguel A.

　

6. Devil's infinite chessboard puzzle under a weaker choice principle (Set Theory and Infinity)-------------------------------------92

　　　　大阪府立大学 / 大阪府立大学　　　嘉田 勝 / 静間 荘司　(Kada,Masaru / Shizuma,Souji)

　

7. QUESTION AND HOMOMORPHISMS ON ARCHIPELAGO GROUPS (Set Theory and Infinity)-------------------------------------------------------97

　　　　早稲田大学　　　江田 勝哉　(EDA,KATSUYA )

　

8. TODORCEVIC'S AXIOM $K_2$ AND LADDER SYSTEM COLORINGS (Set Theory and Infinity)--------------------------------------------------104

　　　　DEPARTMENT OF MATHEMATICS, CORNELL UNIVERSITY / 静岡大学　　　MOORE JUSTIN TATCH / 依岡 輝幸　(MOORE,JUSTIN TATCH / YORIOKA,TERUYUKI )

　

9. THE $\Pi_1^1$↓ LOWENHEIM-SKOLEM-TARSKI PROPERTY OF STATIONARY LOGIC (Set Theory and Infinity)----------------------------------108

　　　　DEPARTMENT OF MATHEMATICS AND APPLIED MATHEMATICS, VIRGINIA COMMONWEALTH UNIVERSITY　　　COX,SEAN

　

10. SPECIALIZING WIDE ARONSZAJN TREES WITHOUT ADDING REALS (Set Theory and Infinity)-----------------------------------------------117

　　　　MATHEMATICS, THE GRADUATE CENTER OF THE CITY UNIVERSITY OF NEW YORK　　　SWITZER,COREY BACAL

　

11. Chang's conjecture and mouse reflection (Set Theory and Infinity)--------------------------------------------------------------132

　　　　Bar-Ilan University　　　Adolf,Dominik T.

　

12. Forcing continuous epsilon-chains with finite side conditions (Set Theory and Infinity)----------------------------------------142

　　　　南山大学数学　　　宮元 忠敏　(Miyamoto,Tadatoshi )

　

13. A NOTE ON LOWENHEIM-SKOLEM CARDINALS (Set Theory and Infinity)-----------------------------------------------------------------149

　　　　早稲田大学　　　薄葉 季路　(USUBA,TOSHIMICHI )