发布求助
文献互助 智能选刊 最新文献

Proceedings of NAS RA. Mathematics最新文献

筛选
英文 中文
Geometric properties of normalized Le Roy-type Mittag-Leffler functions 归一化Le roy型Mittag-Leffler函数的几何性质
Proceedings of NAS RA. Mathematics Pub Date : 2022-11-15 DOI: 10.54503/0002-3043-2022.57.6-32-48
K. Mehrez, D. Bansal
{"title":"Geometric properties of normalized Le Roy-type Mittag-Leffler functions","authors":"K. Mehrez, D. Bansal","doi":"10.54503/0002-3043-2022.57.6-32-48","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.6-32-48","url":null,"abstract":"The main focus of the present paper is to establish sufficient conditions for the\u0000parameters of the normalized form of the generalized Le Roy-type Mittag-Leffler function have certain geometric properties like close-to-convexity, univalency, convexity and starlikeness inside the unit disc. The results obtained are new and their usefulness is depicted by deducing several interesting corollaries. The results obtained improve some several results available in the literature for the Mittag-Leffler function.","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122568740","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}
引用次数: 0
On a Riemann boundary value problem in the space of p-summable functions with infinite index 无穷指标p可和函数空间中的Riemann边值问题
Proceedings of NAS RA. Mathematics Pub Date : 2022-11-15 DOI: 10.54503/0002-3043-2022.57.6-3-11
S. Aghekyan
{"title":"On a Riemann boundary value problem in the space of p-summable functions with infinite index","authors":"S. Aghekyan","doi":"10.54503/0002-3043-2022.57.6-3-11","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.6-3-11","url":null,"abstract":"Abstract. The paper considers the Riemann boundary value problem in the half-plane in the space Lp(ρ), where weight function ρ(x) has infinite number of zeros. A necessary and sufficient condition is obtained for the normal solvability and Noetherianness of the considered problem. If the problem is solvable, solutions are represented in an explicit form.","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114175223","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}
引用次数: 0
О Lp-гриди универсальных функциях относительно обобщенной системы Уолша
Proceedings of NAS RA. Mathematics Pub Date : 2022-11-15 DOI: 10.54503/0002-3043-2022.57.6-17-31
С. А. Епископосян, Тигран Мартинович Григорян, Л. С. Симонян
{"title":"О Lp-гриди универсальных функциях относительно обобщенной системы Уолша","authors":"С. А. Епископосян, Тигран Мартинович Григорян, Л. С. Симонян","doi":"10.54503/0002-3043-2022.57.6-17-31","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.6-17-31","url":null,"abstract":"В настоящей работе построена функция U ∈ L1[0, 1) которая обладает гриди универсальностью относительно обобщенной системе Уолша.","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132178642","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}
引用次数: 0
O произведении подмножеств в переодических группах
Proceedings of NAS RA. Mathematics Pub Date : 2022-11-15 DOI: 10.54503/0002-3043-2022.57.6-12-16
Варужан Сергеевич Атабекян, Вардгес Микаелян
{"title":"O произведении подмножеств в переодических группах","authors":"Варужан Сергеевич Атабекян, Вардгес Микаелян","doi":"10.54503/0002-3043-2022.57.6-12-16","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.6-12-16","url":null,"abstract":"Доказывается, что для любого конченого симметризованного подмножества S свободной бернсайдовой группы B(m, n) имеет место неравенство |St| ≥ 4 · 2.9t/(400s)3 , где s – наименьший нечетный делитель числа n, удовлетворяющий неравенству s ≥ 1003.","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129515995","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}
引用次数: 0
Об одной системе интегральных уравнений на всей прямой с выпуклой и монотонной нелинейностью 所有直线上的一个积分方程系统，凸和单调非线性
Proceedings of NAS RA. Mathematics Pub Date : 2022-09-22 DOI: 10.54503/0002-3043-2022.57.5-65-80
А. Х. Хачатрян, Хачатур Агавардович Хачатрян
{"title":"Об одной системе интегральных уравнений на всей прямой с выпуклой и монотонной нелинейностью","authors":"А. Х. Хачатрян, Хачатур Агавардович Хачатрян","doi":"10.54503/0002-3043-2022.57.5-65-80","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.5-65-80","url":null,"abstract":"","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125915930","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}
引用次数: 0
О суммируемых решениях двумерных интегральных уравнений типа Вольтерра с монотонной нелинейностью на четверти плоскости 沃尔泰拉型二维积分方程的综合解，四分之一平面上单调非线性
Proceedings of NAS RA. Mathematics Pub Date : 2022-09-22 DOI: 10.54503/0002-3043-2022.57.5-55-64
Хачатур Агавардович Хачатрян, K. A. Khachatryan, Айкануш Самвеловна Петросян, H. S. Petrosyan
{"title":"О суммируемых решениях двумерных интегральных уравнений типа Вольтерра с монотонной нелинейностью на четверти плоскости","authors":"Хачатур Агавардович Хачатрян, K. A. Khachatryan, Айкануш Самвеловна Петросян, H. S. Petrosyan","doi":"10.54503/0002-3043-2022.57.5-55-64","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.5-55-64","url":null,"abstract":"В работе исследуется один класс нелинейных интегральных уравнений с некомпактным монотонным оператором Гаммерштейна-Немыцкого на всей числовой прямой. Данный класс уравнений находит широкое применение в различных областях естествознания. В частности, такие уравнения возникают в математической биологии и в теории переноса излучения. Доказывается конструктивная теорема существования неотрицательного нетривиального суммируемого и ограниченного решения. Изучается также асимптотическое поведение решения на $pminfty$. В конце работы приведены конкретные примеры указанных уравнений, удовлетворяющие всем условиям доказанной теоремы существования. В одном важном частном случае удается также доказать теорему единственности в определенном классе существенно ограниченных функций.\u0000Библиография: 13 наименований.","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122741747","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}
引用次数: 0
O нелинейном уравнении факторизациив нормированном кольце
Proceedings of NAS RA. Mathematics Pub Date : 2022-09-22 DOI: 10.54503/0002-3043-2022.57.5-15-24
Норайр Багратович Енгибарян
{"title":"O нелинейном уравнении факторизациив нормированном кольце","authors":"Норайр Багратович Енгибарян","doi":"10.54503/0002-3043-2022.57.5-15-24","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.5-15-24","url":null,"abstract":"","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115166665","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}
引用次数: 0
О сравнении мощностичастично гипоэллиптических многочленов 比较低椭圆多项式的强
Proceedings of NAS RA. Mathematics Pub Date : 2022-09-22 DOI: 10.54503/0002-3043-2022.57.5-25-33-43
В. Н. Маргарян, Г. Г. Казарян
{"title":"О сравнении мощностичастично гипоэллиптических многочленов","authors":"В. Н. Маргарян, Г. Г. Казарян","doi":"10.54503/0002-3043-2022.57.5-25-33-43","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.5-25-33-43","url":null,"abstract":"","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121139904","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}
引用次数: 0
О построении общего решения неустойчивой системы дифференциальных уравнений
Proceedings of NAS RA. Mathematics Pub Date : 2022-09-22 DOI: 10.54503/0002-3043-2022.57.5-44-54
М. Г. Мурадян
{"title":"О построении общего решения неустойчивой системы дифференциальных уравнений","authors":"М. Г. Мурадян","doi":"10.54503/0002-3043-2022.57.5-44-54","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.5-44-54","url":null,"abstract":"","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129237336","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}
引用次数: 0
Об интегральных операторах Вольтерра и Винера-Хопфа и соответствующих уравнениях первого рода
Proceedings of NAS RA. Mathematics Pub Date : 2022-09-22 DOI: 10.54503/0002-3043-2022.57.5-4-14
Левон Гургенович Арабаджян
{"title":"Об интегральных операторах Вольтерра и Винера-Хопфа и соответствующих уравнениях первого рода","authors":"Левон Гургенович Арабаджян","doi":"10.54503/0002-3043-2022.57.5-4-14","DOIUrl":"https://doi.org/10.54503/0002-3043-2022.57.5-4-14","url":null,"abstract":"","PeriodicalId":388049,"journal":{"name":"Proceedings of NAS RA. Mathematics","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122004651","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}
引用次数: 0
下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信