OCAMI Preprint Series 2022
22-1 Chunhua Li, Yoshinori Nishii, Yuji Sagawa, Hideaki Sunagawa
Upper and lower $L^2$ -decay bounds for a class of derivative nonlinear Schrödinger equations
April 13, 2022.(PDF)
22-2 Akio Kawauchi
Classical Poincaré conjecture via 4D topology
May 2, 2022.(PDF)
22-3 Akio Kawauchi
Uniqueness of an orthogonal 2-handle pair on a surface-link
June 2, 2022. (PDF)
22-4 Mikami Hirasawa, Ryota Hiura and Makoto Sakuma
Invariant Seifert surfaces for strongly invertible knots
June 6, 2022. (PDF)
22-5 Mitsuo Izuki, Toru Nogayama, Takahiro Noi, Yoshihiro Sawano
Weighted local Hardy spaces with variable exponents
June 23, 2022. (PDF)
22-6 Takanori Ayano
Hurwitz integrality of the power series expansion of the sigma function for telescopic curves
August 31, 2022. (PDF)
22-7 Hiroto Kusano, Masato Okado, and Hideya Watanabe
Kirillov-Reshetikhin Modules and Quantum K-Matrices
September 27, 2022. (PDF)
22-8 Akio Kawauchi
Classical Poincar´e conjecture via 4D topology
Revised version, October 3, 2022. (PDF)
22-9 Yuichiro Taketomi
A maximal element of a moduli space of Riemannian metrics
October 3, 2022. (PDF)
22-10 Megumi Sano and Futoshi Takahashi
On eigenvalue problems involving the critical Hardy potential and Sobolev type inequalities with logarithmic weights in two dimensions
October 31, 2022. (PDF)
22-11 Masato Hashizume, Norisuke Ioku
W1,p approximation of the Moser-Trudinger inequality
October 31, 2022. (PDF)
22-12 Akio Kawauchi
Ribbonness of Kervaire's sphere-link in homotopy 4-sphere and its consequences to 2-complexes
December 12, 2022. (PDF)
22-13 Hideto Asashiba and Shengyong Pan
Characterizations of standard derived equivalences of diagrams of dg categories and their gluings
December 12, 2022. (PDF)
22-14 Hideto Asashiba, Emerson G. Escolar, Ken Nakashima, Michio Yoshiwaki
On Approximation of 2D Persistence Modules by Interval-decomposables
January 04, 2023. (PDF)
22-15 Hideto Asashiba, Emerson G. Escolar, Ken Nakashima, Michio Yoshiwakii
Approximation by interval-decomposables and interval resolutions of persistence modules
January 04, 2023. (PDF)
22-16 野海正俊(述), 齋藤洋介(記)
Macdonald 多項式入門
January 05, 2023. (PDF)
22-17 Masato Hashizume
Point condensation of maximizers for Trudinger-Moser inequalities on scaling parameter
January 18, 2023. (PDF)
22-18 Shunsuke Sakai and Makoto Sakuma
Two-parabolic-generator subgroups of hyperbolic 3-manifold groups
February 22, 2023. (PDF)
22-19 Shunsuke Sakai and Makoto Sakuma
Combinatorial local convexity implies convexity in finite dimensional CAT(0) cubed complexes
February 22, 2023. (PDF)
22-20 Masahiro Morimoto
Path group actions induced by sigma-actions and affine Kac-Moody symmetric spaces of group type
March 2, 2023. (PDF)
22-21 Akio Kawauchi
Whitehead aspherical conjecture via ribbon sphere-link
March 9, 2023. (PDF)
22-22 Akio Kawauchi
Kervaire conjecture on weight of group via fundamental group of ribbon sphere-link
March 30, 2023. (PDF)