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Shatz and Bialynicki-Birula stratifications of the moduli space of Higgs bundles 希格斯束模空间的Shatz和Bialynicki-Birula分层
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2022-02-01 DOI: 10.14492/hokmj/2019-202
Álvaro Antón Sancho
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引用次数: 2
Algebraic analysis of Siersma's non-isolated hypersurface singularities Siersma非孤立超曲面奇点的代数分析
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2022-02-01 DOI: 10.14492/hokmj/2020-305
S. Tajima, Yoko Umeta
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引用次数: 1
$L^p-L^q$ estimates for wave equations with strong time-dependent oscillations 具有强时变振荡的波动方程的$L^p-L^q$估计
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2022-02-01 DOI: 10.14492/hokmj/2019-208
Halit Sevki Aslan, M. Reissig
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引用次数: 1
On the evolution and monotonicity of First eigenvalues under the Ricci flow Ricci流下第一特征值的演化与单调性
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2022-02-01 DOI: 10.14492/hokmj/2019-215
Fei Yang, Liang Zhang
{"title":"On the evolution and monotonicity of First eigenvalues under the Ricci flow","authors":"Fei Yang, Liang Zhang","doi":"10.14492/hokmj/2019-215","DOIUrl":"https://doi.org/10.14492/hokmj/2019-215","url":null,"abstract":"","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44855155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Classification of Cartan embeddings which are austere submanifolds 严格子流形的卡坦嵌入的分类
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2022-02-01 DOI: 10.14492/hokmj/2019-188
Taro Kimura, Katsuya Mashimo
{"title":"Classification of Cartan embeddings which are austere submanifolds","authors":"Taro Kimura, Katsuya Mashimo","doi":"10.14492/hokmj/2019-188","DOIUrl":"https://doi.org/10.14492/hokmj/2019-188","url":null,"abstract":"","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41852283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Supersolvable resolutions of line arrangements 线排列的超可解分辨率
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2022-01-13 DOI: 10.14492/hokmj/2021-540
J. Kabat
{"title":"Supersolvable resolutions of line arrangements","authors":"J. Kabat","doi":"10.14492/hokmj/2021-540","DOIUrl":"https://doi.org/10.14492/hokmj/2021-540","url":null,"abstract":"The main purpose of the present paper is to study the numerical properties of supersolvable resolutions of line arrangements. We provide upper-bounds on the so-called extension to supersolvability numbers for certain extreme line arrangements in $mathbb{P}^{2}_{mathbb{C}}$ and we show that these numbers textbf{are not} determined by the intersection lattice of the given arrangement.","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2022-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48876714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Imaginary Verma modules for the twisted affine Nappi-Witten Lie algebra $widetilde{H}_{4}[sigma]$ 扭曲仿射Nappi-Witten李代数$widetilde的虚Verma模{H}_{4} [sigma]$
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2021-10-01 DOI: 10.14492/hokmj/2019-169
Xue Chen
{"title":"Imaginary Verma modules for the twisted affine Nappi-Witten Lie algebra $widetilde{H}_{4}[sigma]$","authors":"Xue Chen","doi":"10.14492/hokmj/2019-169","DOIUrl":"https://doi.org/10.14492/hokmj/2019-169","url":null,"abstract":"","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41603222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Nullstellensatz for ideals of $C^infty$ functions in dimension 2 维2中$C^infty$函数理想的一个Nullstellenz
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2021-10-01 DOI: 10.14492/hokmj/2019-201
Hirofumi Kondo
{"title":"A Nullstellensatz for ideals of $C^infty$ functions in dimension 2","authors":"Hirofumi Kondo","doi":"10.14492/hokmj/2019-201","DOIUrl":"https://doi.org/10.14492/hokmj/2019-201","url":null,"abstract":"","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46065346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Some function theoretic properties of nonlinear resistive networks 非线性电阻网络的若干函数理论性质
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2021-10-01 DOI: 10.14492/hokmj/2019-196
Tae Hattori, A. Kasue, Motoki Ohkubo
{"title":"Some function theoretic properties of nonlinear resistive networks","authors":"Tae Hattori, A. Kasue, Motoki Ohkubo","doi":"10.14492/hokmj/2019-196","DOIUrl":"https://doi.org/10.14492/hokmj/2019-196","url":null,"abstract":"","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42513032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On self-intersection of singularity sets of fold maps 关于折叠映射奇异集的自交
IF 0.5 4区 数学
Hokkaido Mathematical Journal Pub Date : 2021-10-01 DOI: 10.14492/hokmj/2018-935
Tatsuro Shimizu
{"title":"On self-intersection of singularity sets of fold maps","authors":"Tatsuro Shimizu","doi":"10.14492/hokmj/2018-935","DOIUrl":"https://doi.org/10.14492/hokmj/2018-935","url":null,"abstract":"","PeriodicalId":55051,"journal":{"name":"Hokkaido Mathematical Journal","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46338185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"数学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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