Unique range sets for powers of meromorphic functions II

In this paper, we deal the problems of unique range sets in the light of powers of meromorphic functions and hence answer an open problem posed by Mallick-Sarkar in [18]. We also show the sharpness of our results exhibiting two counter examples. Moreover, our results improve the result of Mallick-Sa...

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Main Authors: S. Mallick, Md T. Anwar
Format: Article
Language:deu
Published: Ivan Franko National University of Lviv 2020-06-01
Series:Математичні Студії
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Online Access:http://matstud.org.ua/ojs/index.php/matstud/article/view/46
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author S. Mallick
Md T. Anwar
author_facet S. Mallick
Md T. Anwar
author_sort S. Mallick
collection DOAJ
description In this paper, we deal the problems of unique range sets in the light of powers of meromorphic functions and hence answer an open problem posed by Mallick-Sarkar in [18]. We also show the sharpness of our results exhibiting two counter examples. Moreover, our results improve the result of Mallick-Sarkar [18].
format Article
id doaj-art-a28b63ddf5c74fb3bbe09b611610728e
institution Kabale University
issn 1027-4634
2411-0620
language deu
publishDate 2020-06-01
publisher Ivan Franko National University of Lviv
record_format Article
series Математичні Студії
spelling doaj-art-a28b63ddf5c74fb3bbe09b611610728e2025-08-20T03:33:14ZdeuIvan Franko National University of LvivМатематичні Студії1027-46342411-06202020-06-0153213414610.30970/ms.53.2.134-14646Unique range sets for powers of meromorphic functions IIS. Mallick0Md T. Anwar1Department of Mathematics Cooch Behar Panchanan Barma University West Bengal, IndiaDepartment of Mathematics Cooch Behar Panchanan Barma University West Bengal, IndiaIn this paper, we deal the problems of unique range sets in the light of powers of meromorphic functions and hence answer an open problem posed by Mallick-Sarkar in [18]. We also show the sharpness of our results exhibiting two counter examples. Moreover, our results improve the result of Mallick-Sarkar [18].http://matstud.org.ua/ojs/index.php/matstud/article/view/46meromorphic function, entire function, uniqueness, unique range set, reduced unique range set.
spellingShingle S. Mallick
Md T. Anwar
Unique range sets for powers of meromorphic functions II
Математичні Студії
meromorphic function, entire function, uniqueness, unique range set, reduced unique range set.
title Unique range sets for powers of meromorphic functions II
title_full Unique range sets for powers of meromorphic functions II
title_fullStr Unique range sets for powers of meromorphic functions II
title_full_unstemmed Unique range sets for powers of meromorphic functions II
title_short Unique range sets for powers of meromorphic functions II
title_sort unique range sets for powers of meromorphic functions ii
topic meromorphic function, entire function, uniqueness, unique range set, reduced unique range set.
url http://matstud.org.ua/ojs/index.php/matstud/article/view/46
work_keys_str_mv AT smallick uniquerangesetsforpowersofmeromorphicfunctionsii
AT mdtanwar uniquerangesetsforpowersofmeromorphicfunctionsii