OCAMI Preprint Series 2020
| ID | 20-1 |
|---|---|
| Authors | Naoki Hamamoto |
| Title | Sharp Hardy-Leray inequality for solenoidal fields |
| Date | April 28, 2020 |
| Preprint |
| ID | 20-2 |
|---|---|
| Authors | Naoyasu Kita |
| Title | Existence of blowing-up solutions to some Schrodinger equations including nonlinear amplification with small initial data |
| Date | June 05, 2020 |
| Preprint |
| ID | 20-3 |
|---|---|
| Authors | Naoyasu Kita and Shoji Shimizu |
| Title | A system of Schrodinger equations with single delta-functions as initial data in n space dimension |
| Date | June 05, 2020 |
| Preprint |
| ID | 20-4 |
|---|---|
| Authors | Naoyasu Kita and Yoshihisa Nakamura |
| Title | L^∞ decay estimate and asymptotic behavior of solutions to 1D Schrodinger equations with long range dissipative nonlinearity |
| Date | June 05, 2020 |
| Preprint |
| ID | 20-5 |
|---|---|
| Authors | Naoyasu Kita and Chunhua Li |
| Title | Decay estimate of solutions to dissipative nonlinear Schrodinger equations |
| Date | June 05, 2020 |
| Preprint |
| ID | 20-6 |
|---|---|
| Authors | Naoki Hamamoto |
| Title | Sharp Rellich-Leray inequality with a radial power weight for solenoidal fields |
| Date | June 17, 2020 |
| Preprint |
| ID | 20-7 |
|---|---|
| Authors | Naoki Hamamoto and Futoshi Takahashi |
| Title | Sharp Hardy-Leray inequality for curl-free fields with a remainder term |
| Date | June 17, 2020 |
| Preprint |
| ID | 20-8 |
|---|---|
| Authors | Asato Mukai and Yukihiro Seki |
| Title | Refined construction of type II blow-up solutions for semilinear heat equations with Joseph-Lundgren supercritical nonlinearity |
| Date | July 10, 2020 |
| Preprint |
| ID | 20-9 |
|---|---|
| Authors | Naoki Hamamoto |
| Title | A simpler expression for Costin-Maz'ya's constant in Hardy-Leray inequality with weight |
| Date | July 27, 2020 |
| Preprint |
| ID | 20-10 |
|---|---|
| Authors | Yunhyung Cho, Eunjeong Lee, Mikiya Masuda, and Seonjeong Park |
| Title | Unique toric structure on a Fano Bott manifold |
| Date | July 29, 2020 |
| Preprint |
| ID | 20-11 |
|---|---|
| Authors | Akihiro Higashitani, Kazuki Kurimoto, and Mikiya Masuda |
| Title | Cohomological rigidity for toric Fano manifolds of small dimensions or large Picard numbers |
| Date | July 29, 2020 |
| Preprint |
| ID | 20-12 |
|---|---|
| Authors | Jae-Hoon Kwon and Masato Okado |
| Title | Higher level q-oscillator representations for Uq($Cn^{(1)}$),Uq($C^{(2)}$(n+1)) and Uq($B^{(1)}$(0,n)) |
| Date | August 5, 2020 |
| Preprint |
| ID | 20-13 |
|---|---|
| Authors | Akio Kawauchi |
| Title | Smooth homotopy 4-sphere |
| Date | September 30, 2020 |
| Preprint |
| ID | 20-14 |
|---|---|
| Authors | Kenro Furutani, Irina Markina |
| Title | Automorphism groups of pseudo H-type algebras |
| Date | October 15, 2020 |
| Preprint |
| ID | 20-15 |
|---|---|
| Authors | Kaneda Masaharu |
| Title | Notes on Abe's Bimodules |
| Date | November 9, 2020 |
| Preprint |
| ID | 20-16 |
|---|---|
| Authors | Yuji Kondo, Hiroshi Tamaru |
| Title | A classification of left-invariant Lorentzian metrics on some nilpotent Lie groups |
| Date | November 19, 2020 |
| Preprint |
| ID | 20-17 |
|---|---|
| Authors | Yuya Koda and Makoto Sakuma |
| Title | Homotopy motions of surfaces in 3-manifolds |
| Date | November 27, 2020 |
| Preprint |
| ID | 20-18 |
|---|---|
| Authors | Hiroto Kusano and Masato Okado |
| Title | Solution to the reflection equation related to the iquantum group of type AII |
| Date | December 2, 2020 |
| Preprint |
| ID | 20-19 |
|---|---|
| Authors | Luis Pedro Castellanos Moscoso, Hiroshi Tamaru |
| Title | A classification of left-invariant symplectic structures on some Lie groups |
| Date | December 18, 2020 |
| Preprint |
| ID | 20-20 |
|---|---|
| Authors | Naoki Hamamoto, and Futoshi Takahashi |
| Title | A curl-free improvement of the Rellich-Hardy inequality with weight |
| Date | Junuary 7, 2021 |
| Preprint |
| ID | 20-21 |
|---|---|
| Authors | Yoshihiro Ohnita |
| Title | Parallel Kähler submanifolds and R-spaces |
| Date | February 9, 2021 |
| Preprint |
| ID | 20-22 |
|---|---|
| Authors | Miguel Domínguez-Vzquez, Víctor Sanmartín-López, Hiroshi Tamaru |
| Title | Codimension one Ricci soliton subgroups of solvable Iwasawa groups |
| Date | February 9, 2021 |
| Preprint |
| ID | 20-23 |
|---|---|
| Authors | Toshitaka Nagai, Yukihiro Seki, and Tetsuya Yamada |
| Title | Global existence of solutions to a parabolic attraction-repulsion chemotaxis system in R2: the attractive dominant case |
| Date | February 15, 2021 |
| Preprint |
| ID | 20-24 |
|---|---|
| Authors | Toshitaka Nagai, Yukihiro Seki, and Tetsuya Yamada |
| Title | Boundedness of solutions to a parabolic attraction-repulsion chemotaxis system in R2: the attractive dominant case |
| Date | February 15, 2021 |
| Preprint |
| ID | 20-25 |
|---|---|
| Authors | Takahiro Hashinaga, Akira Kubo, Yuichiro Taketomi, Hiroshi Tamaru |
| Title | A Lie theoretic interpretation of realizations of some contact metric manifolds |
| Date | March 9, 2021 |
| Preprint |
| ID | 20-26 |
|---|---|
| Authors | Akira Kubo, Mika Nagashiki, Takayuki Okuda, Hiroshi Tamaru |
| Title | A commutativity condition for subsets in quandles --- a generalization of antipodal subsets |
| Date | March 16, 2021 |
| Preprint |
| ID | 20-27 |
|---|---|
| Authors | Kurando Baba and Kenro Furutani |
| Title | Calabi-Yau structure and Bargmann type transformation on the Cayley projective plane |
| Date | March 24, 2021 |
| Preprint |
| ID | 20-28 |
|---|---|
| Authors | Akio Kawauchi |
| Title | Classical Poincaré conjecture via 4D topology |
| Date | March 30, 2021 |
| Preprint |