document.getElementById('index-articles-list').innerHTML = `

Fundamental Solutions and Gegenbauer Expansions of Helmholtz Operators in Riemannian Spaces of Constant Curvature

常曲率黎曼空间中的赫尔姆霍茨算子的基本解与嘉根鲍尔展开式

Howard S Cohl,Thinh H Dang,T M Dunster

Symmetry, integrability and geometry, methods and applications : SIGMA. 2018:14:10.3842/sigma.2018.136. DOI:10.3842/sigma.2018.136

Report from the Open Problems Session at OPSFA13

OPSFA13开放问题会议报告HeaderCode

Howard S Cohl

Symmetry, integrability and geometry, methods and applications : SIGMA. 2016:12:10.3842/sigma.2016.071. DOI:10.3842/sigma.2016.071

`; document.getElementById('index-articles-more').href = `https://i.iikx.com/journal/1815-0659.html`; document.getElementById('index-articles-more').innerHTML='更多内容'; document.getElementById('index-articles-more').style="float:right;background:var(--primary-color);color:#fff;font-size:13px;border-radius:5px;padding:0px 10px;margin-right:5px;line-height:1.7"; document.getElementsByClassName('index-artcles')[0].style.display = 'block'; document.getElementById('showJournalIndexUrl').style.display = 'block'; document.querySelector('#showJournalIndexUrl a').href = `https://i.iikx.com/journal/1815-0659.html`;