applied mathematics

Journal of the American Mathematical Society

N. Ayoub

Journal of the American Mathematical Society

eISSN 1088-6834(online)

pISSN 0894-0347(print)

Journal of the American Mathematical Society

All articles submitted to this journal are peer-reviewed. The AMS has a single blind peer-review process in which the reviewers know who the authors of the manuscript are, but the authors do not have access to the information on who the peer reviewers are.

This journal is devoted to research articles of the highest quality in all areas of pure and applied mathematics.

Indexing and archiving notes

This journal is indexed in Mathematical Reviews®, Zentralblatt MATH, Science Citation Index®, Science Citation IndexT—Expanded, ISI Alerting Services, CompuMath Citation Index®, and Current Contents®, Physical, Chemical & Earth Sciences. This journal is archived in Portico and in CLOCKSS.

ESSENTIAL SCIENCE INDICATORS FIELD

Mathematics

PUBLISHED BY

Edit This Article

Tags applied mathematics Journal Pure Science Citation Index

You may like these posts

Comments

Font Size

+

16

-

lines height

+

2

-

window['__wavt'] = 'AOuZoY6hpwerSsbATmaZ9K1Mj73QS7jLSQ:1735242718199';_WidgetManager._Init('//www.blogger.com/rearrange?blogID\x3d4337164100960145190','//www.scopind.com/2020/04/journal-of-american-mathematical-society.html','4337164100960145190'); _WidgetManager._SetDataContext([{'name': 'blog', 'data': {'blogId': '4337164100960145190', 'title': 'scopind', 'url': 'https://www.scopind.com/2020/04/journal-of-american-mathematical-society.html', 'canonicalUrl': 'https://www.scopind.com/2020/04/journal-of-american-mathematical-society.html', 'homepageUrl': 'https://www.scopind.com/', 'searchUrl': 'https://www.scopind.com/search', 'canonicalHomepageUrl': 'https://www.scopind.com/', 'blogspotFaviconUrl': 'https://www.scopind.com/favicon.ico', 'bloggerUrl': 'https://www.blogger.com', 'hasCustomDomain': true, 'httpsEnabled': true, 'enabledCommentProfileImages': true, 'gPlusViewType': 'FILTERED_POSTMOD', 'adultContent': false, 'analyticsAccountNumber': 'G-DXD5FCMP1T', 'analytics4': true, 'encoding': 'UTF-8', 'locale': 'en', 'localeUnderscoreDelimited': 'en', 'languageDirection': 'ltr', 'isPrivate': false, 'isMobile': false, 'isMobileRequest': false, 'mobileClass': '', 'isPrivateBlog': false, 'isDynamicViewsAvailable': true, 'feedLinks': '\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22scopind - Atom\x22 href\x3d\x22https://www.scopind.com/feeds/posts/default\x22 /\x3e\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/rss+xml\x22 title\x3d\x22scopind - RSS\x22 href\x3d\x22https://www.scopind.com/feeds/posts/default?alt\x3drss\x22 /\x3e\n\x3clink rel\x3d\x22service.post\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22scopind - Atom\x22 href\x3d\x22https://www.blogger.com/feeds/4337164100960145190/posts/default\x22 /\x3e\n\n\x3clink rel\x3d\x22alternate\x22 type\x3d\x22application/atom+xml\x22 title\x3d\x22scopind - Atom\x22 href\x3d\x22https://www.scopind.com/feeds/5203093463424149305/comments/default\x22 /\x3e\n', 'meTag': '', 'adsenseClientId': 'ca-pub-3012689591656200', 'adsenseHostId': 'ca-host-pub-1556223355139109', 'adsenseHasAds': true, 'adsenseAutoAds': true, 'boqCommentIframeForm': true, 'loginRedirectParam': '', 'view': '', 'dynamicViewsCommentsSrc': '//www.blogblog.com/dynamicviews/4224c15c4e7c9321/js/comments.js', 'dynamicViewsScriptSrc': '//www.blogblog.com/dynamicviews/361ce9cf7a112c52', 'plusOneApiSrc': 'https://apis.google.com/js/platform.js', 'disableGComments': true, 'interstitialAccepted': false, 'sharing': {'platforms': [{'name': 'Get link', 'key': 'link', 'shareMessage': 'Get link', 'target': ''}, {'name': 'Facebook', 'key': 'facebook', 'shareMessage': 'Share to Facebook', 'target': 'facebook'}, {'name': 'BlogThis!', 'key': 'blogThis', 'shareMessage': 'BlogThis!', 'target': 'blog'}, {'name': 'X', 'key': 'twitter', 'shareMessage': 'Share to X', 'target': 'twitter'}, {'name': 'Pinterest', 'key': 'pinterest', 'shareMessage': 'Share to Pinterest', 'target': 'pinterest'}, {'name': 'Email', 'key': 'email', 'shareMessage': 'Email', 'target': 'email'}], 'disableGooglePlus': true, 'googlePlusShareButtonWidth': 0, 'googlePlusBootstrap': '\x3cscript type\x3d\x22text/javascript\x22\x3ewindow.___gcfg \x3d {\x27lang\x27: \x27en\x27};\x3c/script\x3e'}, 'hasCustomJumpLinkMessage': false, 'jumpLinkMessage': 'Read more', 'pageType': 'item', 'postId': '5203093463424149305', 'postImageThumbnailUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg0cTMBRR1U-s-A8pPCuPHC9oNH7b02Hcfl3Z7kY8o5DKnZMRcD9uZDRYUynf58RBP6hZANTEQuu38lb6j7Gu66sScC3xUEZUOccw1BywGHQ6EeCXE7yKPg5Ja2FzYfM-OKlL5jdom_Mk/s72-c/200px-Journal_AMS.jpg', 'postImageUrl': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg0cTMBRR1U-s-A8pPCuPHC9oNH7b02Hcfl3Z7kY8o5DKnZMRcD9uZDRYUynf58RBP6hZANTEQuu38lb6j7Gu66sScC3xUEZUOccw1BywGHQ6EeCXE7yKPg5Ja2FzYfM-OKlL5jdom_Mk/s1600/200px-Journal_AMS.jpg', 'pageName': 'Journal of the American Mathematical Society', 'pageTitle': 'scopind: Journal of the American Mathematical Society', 'metaDescription': 'Journal of the American Mathematical Society'}}, {'name': 'features', 'data': {}}, {'name': 'messages', 'data': {'edit': 'Edit', 'linkCopiedToClipboard': 'Link copied to clipboard!', 'ok': 'Ok', 'postLink': 'Post Link'}}, {'name': 'template', 'data': {'name': 'custom', 'localizedName': 'Custom', 'isResponsive': true, 'isAlternateRendering': false, 'isCustom': true}}, {'name': 'view', 'data': {'classic': {'name': 'classic', 'url': '?view\x3dclassic'}, 'flipcard': {'name': 'flipcard', 'url': '?view\x3dflipcard'}, 'magazine': {'name': 'magazine', 'url': '?view\x3dmagazine'}, 'mosaic': {'name': 'mosaic', 'url': '?view\x3dmosaic'}, 'sidebar': {'name': 'sidebar', 'url': '?view\x3dsidebar'}, 'snapshot': {'name': 'snapshot', 'url': '?view\x3dsnapshot'}, 'timeslide': {'name': 'timeslide', 'url': '?view\x3dtimeslide'}, 'isMobile': false, 'title': 'Journal of the American Mathematical Society', 'description': 'Journal of the American Mathematical Society', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg0cTMBRR1U-s-A8pPCuPHC9oNH7b02Hcfl3Z7kY8o5DKnZMRcD9uZDRYUynf58RBP6hZANTEQuu38lb6j7Gu66sScC3xUEZUOccw1BywGHQ6EeCXE7yKPg5Ja2FzYfM-OKlL5jdom_Mk/s1600/200px-Journal_AMS.jpg', 'url': 'https://www.scopind.com/2020/04/journal-of-american-mathematical-society.html', 'type': 'item', 'isSingleItem': true, 'isMultipleItems': false, 'isError': false, 'isPage': false, 'isPost': true, 'isHomepage': false, 'isArchive': false, 'isLabelSearch': false, 'postId': 5203093463424149305}}, {'name': 'widgets', 'data': [{'title': 'BlogArchive', 'type': 'BlogArchive', 'sectionId': 'sitting', 'id': 'BlogArchive400'}, {'title': 'BlogLabels', 'type': 'Label', 'sectionId': 'sitting', 'id': 'Label400'}, {'title': 'scopind (Header)', 'type': 'Header', 'sectionId': 'logo', 'id': 'Header1'}, {'title': 'Pages', 'type': 'PageList', 'sectionId': 'pages', 'id': 'PageList1'}, {'title': 'Social Media icons', 'type': 'LinkList', 'sectionId': 'topsocialL', 'id': 'LinkList3'}, {'title': 'Main Menu', 'type': 'LinkList', 'sectionId': 'menu', 'id': 'LinkList001'}, {'title': 'ad under header [only pc]', 'type': 'HTML', 'sectionId': 'Topa3lan-sc', 'id': 'HTML100'}, {'title': 'ad under header [only mopile]', 'type': 'HTML', 'sectionId': 'Topa3lan-sc2', 'id': 'HTML101'}, {'title': 'search ...', 'type': 'BlogSearch', 'sectionId': 'searchform', 'id': 'BlogSearch2'}, {'title': 'Also Like', 'type': 'Label', 'sectionId': 'searchform', 'id': 'Label002'}, {'title': 'Comments menu', 'type': 'TextList', 'sectionId': 'sitteng-menu hide', 'id': 'TextList88'}, {'title': 'table of contents feature', 'type': 'HTML', 'sectionId': 'AddOns', 'id': 'HTML1'}, {'title': 'See Also feature', 'type': 'HTML', 'sectionId': 'AddOns', 'id': 'HTML2'}, {'title': 'contact form', 'type': 'ContactForm', 'sectionId': 'AddOns', 'id': 'ContactForm200'}, {'title': 'last posts', 'type': 'HTML', 'sectionId': 'shreeta5bar', 'id': 'HTML300'}, {'title': '', 'type': 'HTML', 'sectionId': 'TopPost-sc', 'id': 'HTML3'}, {'title': 'Engineering', 'type': 'HTML', 'sectionId': 'Postnw1', 'id': 'HTML6'}, {'title': 'Computer Science', 'type': 'HTML', 'sectionId': 'Postnw2', 'id': 'HTML5'}, {'title': 'Mathematics', 'type': 'HTML', 'sectionId': 'Postnw3', 'id': 'HTML4'}, {'title': 'Chemistry', 'type': 'HTML', 'sectionId': 'Postcs1', 'id': 'HTML7'}, {'title': 'Blog Posts', 'type': 'Blog', 'sectionId': 'Tempnec', 'id': 'Blog1', 'posts': [{'id': '5203093463424149305', 'title': 'Journal of the American Mathematical Society', 'featuredImage': 'https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgg0cTMBRR1U-s-A8pPCuPHC9oNH7b02Hcfl3Z7kY8o5DKnZMRcD9uZDRYUynf58RBP6hZANTEQuu38lb6j7Gu66sScC3xUEZUOccw1BywGHQ6EeCXE7yKPg5Ja2FzYfM-OKlL5jdom_Mk/s1600/200px-Journal_AMS.jpg', 'showInlineAds': false}], 'footerBylines': [{'regionName': 'footer1', 'items': [{'name': 'comments', 'label': 'comments'}, {'name': 'share', 'label': ''}]}, {'regionName': 'footer2', 'items': [{'name': 'labels', 'label': ''}]}], 'allBylineItems': [{'name': 'comments', 'label': 'comments'}, {'name': 'share', 'label': ''}, {'name': 'labels', 'label': ''}]}, {'title': '', 'type': 'HTML', 'sectionId': 'PostA3lan2', 'id': 'HTML16'}, {'title': 'Main Post Ad\x27s', 'type': 'LinkList', 'sectionId': 'PostA3lan', 'id': 'LinkList005'}, {'title': 'Medicine', 'type': 'HTML', 'sectionId': 'Postcs5', 'id': 'HTML10'}, {'title': 'Biological Sciences', 'type': 'HTML', 'sectionId': 'Postcs8', 'id': 'HTML13'}, {'title': 'Social Sciences', 'type': 'HTML', 'sectionId': 'Postcs8', 'id': 'HTML15'}, {'title': 'social media', 'type': 'LinkList', 'sectionId': 'sidepar', 'id': 'LinkList4'}, {'title': 'Follow us', 'type': 'HTML', 'sectionId': 'sidepar', 'id': 'HTML8'}, {'title': '', 'type': 'PopularPosts', 'sectionId': 'sidepar', 'id': 'PopularPosts1', 'posts': [{'title': 'Biology and Life Sciences Scopus Journals', 'id': 2958305098607897074}, {'title': 'Taylor and Francis Scopus indexed Journals', 'id': 3762498044266763662}, {'title': 'Scopus Indexed Journals - I -', 'id': 3406617831410072624}, {'title': 'Nature Physics', 'id': 396041268917625852}, {'title': 'Scopus Indexed journals in Mathematics (miscellaneous)', 'id': 839199365613270372}]}, {'title': 'Labels', 'type': 'Label', 'sectionId': 'sidepar', 'id': 'Label1'}, {'title': 'Pages', 'type': 'PageList', 'sectionId': 'sidepar', 'id': 'PageList2'}, {'title': 'Videos', 'type': 'HTML', 'sectionId': 'BotPostsc', 'id': 'HTML11'}, {'title': 'Total Pageviews', 'type': 'Stats', 'sectionId': 'footer-col3', 'id': 'Stats1'}, {'title': 'Latest Comments', 'type': 'HTML', 'sectionId': 'footer-col4', 'id': 'HTML12'}]}]); _WidgetManager._RegisterWidget('_BlogArchiveView', new _WidgetInfo('BlogArchive400', 'sitting', document.getElementById('BlogArchive400'), {'languageDirection': 'ltr', 'loadingMessage': 'Loading\x26hellip;'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label400', 'sitting', document.getElementById('Label400'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HeaderView', new _WidgetInfo('Header1', 'logo', document.getElementById('Header1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PageListView', new _WidgetInfo('PageList1', 'pages', document.getElementById('PageList1'), {'title': 'Pages', 'links': [{'isCurrentPage': false, 'href': 'https://www.scopind.com/p/about-us.html', 'id': '4800011547669469999', 'title': 'About Us'}, {'isCurrentPage': false, 'href': 'https://www.scopind.com/p/contact-us.html', 'id': '4613822287908499549', 'title': 'Contact us'}], 'mobile': false, 'showPlaceholder': true, 'hasCurrentPage': false}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList3', 'topsocialL', document.getElementById('LinkList3'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList001', 'menu', document.getElementById('LinkList001'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML100', 'Topa3lan-sc', document.getElementById('HTML100'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML101', 'Topa3lan-sc2', document.getElementById('HTML101'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogSearchView', new _WidgetInfo('BlogSearch2', 'searchform', document.getElementById('BlogSearch2'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label002', 'searchform', document.getElementById('Label002'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_TextListView', new _WidgetInfo('TextList88', 'sitteng-menu hide', document.getElementById('TextList88'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML1', 'AddOns', document.getElementById('HTML1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML2', 'AddOns', document.getElementById('HTML2'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_ContactFormView', new _WidgetInfo('ContactForm200', 'AddOns', document.getElementById('ContactForm200'), {'contactFormMessageSendingMsg': 'Sending...', 'contactFormMessageSentMsg': 'Your message has been sent.', 'contactFormMessageNotSentMsg': 'Message could not be sent. Please try again later.', 'contactFormInvalidEmailMsg': 'A valid email address is required.', 'contactFormEmptyMessageMsg': 'Message field cannot be empty.', 'title': 'contact form', 'blogId': '4337164100960145190', 'contactFormNameMsg': 'Name', 'contactFormEmailMsg': 'Email', 'contactFormMessageMsg': 'Message', 'contactFormSendMsg': 'Send', 'contactFormToken': 'AOuZoY4AAJl3BBxU5q_FGtzynpnYNymyRA:1735242718200', 'submitUrl': 'https://www.blogger.com/contact-form.do'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML300', 'shreeta5bar', document.getElementById('HTML300'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML3', 'TopPost-sc', document.getElementById('HTML3'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML6', 'Postnw1', document.getElementById('HTML6'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML5', 'Postnw2', document.getElementById('HTML5'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML4', 'Postnw3', document.getElementById('HTML4'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML7', 'Postcs1', document.getElementById('HTML7'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_BlogView', new _WidgetInfo('Blog1', 'Tempnec', document.getElementById('Blog1'), {'cmtInteractionsEnabled': false, 'lightboxEnabled': true, 'lightboxModuleUrl': 'https://www.blogger.com/static/v1/jsbin/3846405171-lbx.js', 'lightboxCssUrl': 'https://www.blogger.com/static/v1/v-css/1964470060-lightbox_bundle.css'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML16', 'PostA3lan2', document.getElementById('HTML16'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList005', 'PostA3lan', document.getElementById('LinkList005'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML10', 'Postcs5', document.getElementById('HTML10'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML13', 'Postcs8', document.getElementById('HTML13'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML15', 'Postcs8', document.getElementById('HTML15'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LinkListView', new _WidgetInfo('LinkList4', 'sidepar', document.getElementById('LinkList4'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML8', 'sidepar', document.getElementById('HTML8'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PopularPostsView', new _WidgetInfo('PopularPosts1', 'sidepar', document.getElementById('PopularPosts1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_LabelView', new _WidgetInfo('Label1', 'sidepar', document.getElementById('Label1'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_PageListView', new _WidgetInfo('PageList2', 'sidepar', document.getElementById('PageList2'), {'title': 'Pages', 'links': [], 'mobile': false, 'showPlaceholder': true, 'hasCurrentPage': false}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML11', 'BotPostsc', document.getElementById('HTML11'), {}, 'displayModeFull')); _WidgetManager._RegisterWidget('_StatsView', new _WidgetInfo('Stats1', 'footer-col3', document.getElementById('Stats1'), {'title': 'Total Pageviews', 'showGraphicalCounter': false, 'showAnimatedCounter': false, 'showSparkline': true, 'statsUrl': '//www.scopind.com/b/stats?style\x3dBLACK_TRANSPARENT\x26timeRange\x3dALL_TIME\x26token\x3dAPq4FmDvvuA_QzVljQOTTRSbAwsOLtB2jJy21UHuu5qqW-dfMNUyyr0DsQJruJk1TInVMRW3KDZvNA6efJ9YrYwdSRvwXFEsyw'}, 'displayModeFull')); _WidgetManager._RegisterWidget('_HTMLView', new _WidgetInfo('HTML12', 'footer-col4', document.getElementById('HTML12'), {}, 'displayModeFull'));