Pub Date : 2021-10-20DOI: 10.1007/s40316-021-00175-5
V. Sverák
{"title":"On singularities in the quaternionic Burgers equation","authors":"V. Sverák","doi":"10.1007/s40316-021-00175-5","DOIUrl":"https://doi.org/10.1007/s40316-021-00175-5","url":null,"abstract":"","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"46 1","pages":"41 - 54"},"PeriodicalIF":0.5,"publicationDate":"2021-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"52717217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-08DOI: 10.1007/s40316-021-00172-8
Denis Benois, Kâzım Büyükboduk
Our objective in this series of two articles, of which the present article is the first, is to give a Perrin-Riou-style construction of p-adic L-functions (of Bellaïche and Stevens) over the eigencurve. As the first ingredient, we interpolate the Beilinson–Kato elements over the eigencurve (including the neighborhoods of (theta )-critical points). Along the way, we prove étale variants of Bellaïche’s results describing the local properties of the eigencurve. We also develop the local framework to construct and establish the interpolative properties of these p-adic L-functions away from (theta )-critical points.
{"title":"Interpolation of Beilinson–Kato elements and p-adic L-functions","authors":"Denis Benois, Kâzım Büyükboduk","doi":"10.1007/s40316-021-00172-8","DOIUrl":"10.1007/s40316-021-00172-8","url":null,"abstract":"<div><p>Our objective in this series of two articles, of which the present article is the first, is to give a Perrin-Riou-style construction of <i>p</i>-adic <i>L</i>-functions (of Bellaïche and Stevens) over the eigencurve. As the first ingredient, we interpolate the Beilinson–Kato elements over the eigencurve (including the neighborhoods of <span>(theta )</span>-critical points). Along the way, we prove étale variants of Bellaïche’s results describing the local properties of the eigencurve. We also develop the local framework to construct and establish the interpolative properties of these <i>p</i>-adic <i>L</i>-functions away from <span>(theta )</span>-critical points.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"46 2","pages":"231 - 287"},"PeriodicalIF":0.5,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40316-021-00172-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45374930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-10-05DOI: 10.1007/s40316-021-00174-6
Sergei Kuksin
This paper is a synopsis of the recent book [9]. The latter is dedicated to the stochastic Burgers equation as a model for 1d turbulence, and the paper discusses its content in relation to the Kolmogorov theory of turbulence.
{"title":"Kolmogorov’s theory of turbulence and its rigorous 1d model","authors":"Sergei Kuksin","doi":"10.1007/s40316-021-00174-6","DOIUrl":"10.1007/s40316-021-00174-6","url":null,"abstract":"<div><p>This paper is a synopsis of the recent book [9]. The latter is dedicated to the stochastic Burgers equation as a model for 1d turbulence, and the paper discusses its content in relation to the Kolmogorov theory of turbulence.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"46 1","pages":"181 - 193"},"PeriodicalIF":0.5,"publicationDate":"2021-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49388666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-23DOI: 10.1007/s40316-021-00173-7
David Bechara Senior
Given a compactly supported area-preserving diffeomorphism of the disk, we prove an integral formula relating the asymptotic action to the asymptotic winding number. As a corollary, we obtain a new proof of Fathi’s integral formula for the Calabi homomorphism on the disk.
{"title":"Asymptotic action and asymptotic winding number for area-preserving diffeomorphisms of the disk","authors":"David Bechara Senior","doi":"10.1007/s40316-021-00173-7","DOIUrl":"10.1007/s40316-021-00173-7","url":null,"abstract":"<p>Given a compactly supported area-preserving diffeomorphism of the disk, we prove an integral formula relating the asymptotic action to the asymptotic winding number. As a corollary, we obtain a new proof of Fathi’s integral formula for the Calabi homomorphism on the disk.</p>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"47 2","pages":"443 - 459"},"PeriodicalIF":0.5,"publicationDate":"2021-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s40316-021-00173-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47361696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-30DOI: 10.1007/s40316-021-00171-9
L. Jeffrey, Jia Ji
Let G be a semisimple compact connected Lie group. An N-fold reduced product of G is the symplectic quotient of the Hamiltonian system of the Cartesian product of N coadjoint orbits of G under diagonal coadjoint action of G. Under appropriate assumptions, it is a symplectic orbifold. Using the technique of nonabelian localization and the residue formula of Jeffrey and Kirwan, we investigate the symplectic volume of an N-fold reduced product of G. Suzuki and Takakura gave a volume formula for the N-fold reduced product of ( mathbf {SU}(3) ) in [25] by using geometric quantization and the Riemann–Roch formula. We compare our volume formula with theirs and prove that our volume formula agrees with theirs in the case of triple reduced products of ( mathbf {SU}(3) ).
{"title":"Volume formula for N-fold reduced products","authors":"L. Jeffrey, Jia Ji","doi":"10.1007/s40316-021-00171-9","DOIUrl":"10.1007/s40316-021-00171-9","url":null,"abstract":"<div><p>Let <i>G</i> be a semisimple compact connected Lie group. An <i>N</i>-fold reduced product of <i>G</i> is the symplectic quotient of the Hamiltonian system of the Cartesian product of <i>N</i> coadjoint orbits of <i>G</i> under diagonal coadjoint action of <i>G</i>. Under appropriate assumptions, it is a symplectic orbifold. Using the technique of nonabelian localization and the residue formula of Jeffrey and Kirwan, we investigate the symplectic volume of an <i>N</i>-fold reduced product of <i>G</i>. Suzuki and Takakura gave a volume formula for the <i>N</i>-fold reduced product of <span>( mathbf {SU}(3) )</span> in [25] by using geometric quantization and the Riemann–Roch formula. We compare our volume formula with theirs and prove that our volume formula agrees with theirs in the case of triple reduced products of <span>( mathbf {SU}(3) )</span>.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"47 2","pages":"263 - 294"},"PeriodicalIF":0.5,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40316-021-00171-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50526017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-30DOI: 10.1007/s40316-021-00170-w
Alexander Shnirelman
This is a translation of the paper “Статистические свойства собственных функций” which appeared in the Proceedings of the All-USSR School in Differential Equations with Infinite Number of Independent Variables and in Dynamical Systems with Infinitely Many Degrees of Freedom, Dilijan, Armenia, May 21–June 3, 1973; published by the Armenian Academy of Sciences, Yerevan, 1974. Translated from the Russian original by Semyon Dyatlov.
{"title":"Statistical properties of eigenfunctions","authors":"Alexander Shnirelman","doi":"10.1007/s40316-021-00170-w","DOIUrl":"10.1007/s40316-021-00170-w","url":null,"abstract":"<div><p>This is a translation of the paper “Статистические свойства собственных функций” which appeared in the Proceedings of the All-USSR School in Differential Equations with Infinite Number of Independent Variables and in Dynamical Systems with Infinitely Many Degrees of Freedom, Dilijan, Armenia, May 21–June 3, 1973; published by the Armenian Academy of Sciences, Yerevan, 1974. Translated from the Russian original by Semyon Dyatlov.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"46 1","pages":"3 - 9"},"PeriodicalIF":0.5,"publicationDate":"2021-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40316-021-00170-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48046673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-07-01DOI: 10.1007/s40316-021-00166-6
Massimo Bertolini, Marco Adamo Seveso, Rodolfo Venerucci
This article proves a case of the p-adic Birch and Swinnerton-Dyer conjecture for Garrett p-adic L-functions of [6], in the exceptional zero setting of extended analytic rank 2.
{"title":"On exceptional zeros of Garrett–Hida p-adic L-functions","authors":"Massimo Bertolini, Marco Adamo Seveso, Rodolfo Venerucci","doi":"10.1007/s40316-021-00166-6","DOIUrl":"10.1007/s40316-021-00166-6","url":null,"abstract":"<div><p>This article proves a case of the <i>p</i>-adic Birch and Swinnerton-Dyer conjecture for Garrett <i>p</i>-adic <i>L</i>-functions of [6], in the exceptional zero setting of extended analytic rank 2.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"46 2","pages":"303 - 324"},"PeriodicalIF":0.5,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40316-021-00166-6","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43315056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-24DOI: 10.1007/s40316-021-00165-7
Semyon Dyatlov
We discuss Shnirelman’s Quantum Ergodicity Theorem, giving an outline of a proof and an overview of some of the recent developments in mathematical Quantum Chaos.
{"title":"Around quantum ergodicity","authors":"Semyon Dyatlov","doi":"10.1007/s40316-021-00165-7","DOIUrl":"10.1007/s40316-021-00165-7","url":null,"abstract":"<div><p>We discuss Shnirelman’s Quantum Ergodicity Theorem, giving an outline of a proof and an overview of some of the recent developments in mathematical Quantum Chaos.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"46 1","pages":"11 - 26"},"PeriodicalIF":0.5,"publicationDate":"2021-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40316-021-00165-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50510413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-22DOI: 10.1007/s40316-021-00169-3
Shih-Yu Chen
We study the algebraicity of the central critical values of twisted triple product L-functions associated to motivic Hilbert cusp forms over a totally real étale cubic algebra in the totally unbalanced case. The algebraicity is expressed in terms of the cohomological period constructed via the theory of coherent cohomology on quaternionic Shimura varieties developed by Harris. As an application, we generalize our previous result with Cheng on Deligne’s conjecture for certain automorphic L-functions for ({text {GL}}_3 times {text {GL}}_2).
{"title":"Algebraicity of the central critical values of twisted triple product L-functions","authors":"Shih-Yu Chen","doi":"10.1007/s40316-021-00169-3","DOIUrl":"10.1007/s40316-021-00169-3","url":null,"abstract":"<div><p>We study the algebraicity of the central critical values of twisted triple product <i>L</i>-functions associated to motivic Hilbert cusp forms over a totally real étale cubic algebra in the totally unbalanced case. The algebraicity is expressed in terms of the cohomological period constructed via the theory of coherent cohomology on quaternionic Shimura varieties developed by Harris. As an application, we generalize our previous result with Cheng on Deligne’s conjecture for certain automorphic <i>L</i>-functions for <span>({text {GL}}_3 times {text {GL}}_2)</span>.</p></div>","PeriodicalId":42753,"journal":{"name":"Annales Mathematiques du Quebec","volume":"47 2","pages":"403 - 442"},"PeriodicalIF":0.5,"publicationDate":"2021-06-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s40316-021-00169-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46080058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}