Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
278 25 |
Ultima descărcare din IBN: 2024-08-18 14:28 |
Căutarea după subiecte similare conform CZU |
517.91 (11) |
Дифференциальные, интегральные и другие функциональные уравнения. Конечные разности. Вариационное исчисление. Функциональный анализ (252) |
SM ISO690:2012 BELAIDI, Benharrat. Growth Properties of Solutions to Higher Order Complex Linear Differential Equations with Analytic Coefficients in the Annulus. In: Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2023, nr. 2(102), pp. 19-35. ISSN 1024-7696. DOI: https://doi.org/10.56415/basm.y2023.i2.p19 |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica | ||||||||
Numărul 2(102) / 2023 / ISSN 1024-7696 /ISSNe 2587-4322 | ||||||||
|
||||||||
DOI:https://doi.org/10.56415/basm.y2023.i2.p19 | ||||||||
CZU: 517.91 | ||||||||
Pag. 19-35 | ||||||||
|
||||||||
Descarcă PDF | ||||||||
Rezumat | ||||||||
In this paper, by using the Nevanlinna value distribution theory of meromorphic functions on an annulus, we deal with the growth properties of solutions of the linear differential equation f(k)+Bk−1 (z) f(k−1)+· · ·+B1 (z) f0+B0 (z) f = 0, where k ≥ 2 is an integer and Bk−1 (z) , ...,B1 (z) ,B0 (z) are analytic on an annulus. Under some conditions on the coefficients, we obtain some results concerning the estimates of the order and the hyper-order of solutions of the above equation. The results obtained extend and improve those of Wu and Xuan in [16]. |
||||||||
Cuvinte-cheie and phrases: linear differential equations, analytic solutions, annulus, hyper order |
||||||||
|
Crossref XML Export
<?xml version='1.0' encoding='utf-8'?> <doi_batch version='4.3.7' xmlns='http://www.crossref.org/schema/4.3.7' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.crossref.org/schema/4.3.7 http://www.crossref.org/schema/deposit/crossref4.3.7.xsd'> <head> <doi_batch_id>ibn-191426</doi_batch_id> <timestamp>1733800051</timestamp> <depositor> <depositor_name>Information Society Development Instiute, Republic of Moldova</depositor_name> <email_address>[email protected]</email_address> </depositor> <registrant>Institutul de Matematică şi Informatică al AŞM</registrant> </head> <body> <journal> <journal_metadata> <full_title>Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica</full_title> <issn media_type='print'>10247696</issn> </journal_metadata> <journal_issue> <publication_date media_type='print'> <year>2023</year> </publication_date> <issue>2(102)</issue> </journal_issue> <journal_article publication_type='full_text'><titles> <title>Growth Properties of Solutions to Higher Order Complex Linear Differential Equations with Analytic Coefficients in the Annulus</title> </titles> <contributors> <person_name sequence='first' contributor_role='author'> <given_name>Benharrat</given_name> <surname>Belaidi</surname> </person_name> </contributors> <publication_date media_type='print'> <year>2023</year> </publication_date> <pages> <first_page>19</first_page> <last_page>35</last_page> </pages> <doi_data> <doi>10.56415/basm.y2023.i2.p19</doi> <resource>http://www.crossref.org/</resource> </doi_data> </journal_article> </journal> </body> </doi_batch>