Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Saurabh Porwal"'
Autor:
Saurabh Porwal, Nanjundan Magesh
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 42 (2024)
The main object of this paper is to introduce a new integral operator associated with Mittag-Leffler function. Further, we obtain some sufficient condition for this integral operator belonging to certain classes of starlike functions.
Externí odkaz:
https://doaj.org/article/f07658ba7c5345cc89ace4b34f354e40
Publikováno v:
Symmetry, Vol 16, Iss 6, p 773 (2024)
Various researchers have considered different forms of bi-univalent functions in recent times, and this has continued to gain more attention in Geometric Function Theory (GFT), but not much study has been conducted in the area of application of the c
Externí odkaz:
https://doaj.org/article/ae22d7b34ce64627962f51574448eed3
Autor:
Saurabh Porwal, Nanjundan Magesh
Publikováno v:
Surveys in Mathematics and its Applications, Vol 17 (2022), Pp 277-285 (2022)
The purpose of the present paper is to investigate the Sălăgean - type probability distribution of order α. In this paper, we obtain moments, factorial moments and moment generating function for this distribution. Finally, we obtain a entropy of t
Externí odkaz:
https://doaj.org/article/2c81fc63dc1a4f70a902b5698bd187db
Autor:
Omendra Mishra, Saurabh Porwal
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 41 (2022)
The purpose of the present paper is to introduce a new subclass of harmonic univalent functions associated with a $q$-Ruscheweyh derivative operator. A necessary and sufficient convolution condition for the functions to be in this class is obtained.
Externí odkaz:
https://doaj.org/article/2c88df549d7747329a215fff600abc8d
Publikováno v:
Surveys in Mathematics and its Applications, Vol 16 (2021), Pp 223-236 (2021)
The purpose of the present paper is to obtain some necessary and sufficient conditions for generalized distribution series belonging to the classes UCV(α, β), SP(α, β), UCV(β), C(λ), S*(λ) and obtain some inclusion relation between the classes
Externí odkaz:
https://doaj.org/article/2aa793db16a943019d43a79c8c074f56
Publikováno v:
Abstract and Applied Analysis, Vol 2020 (2020)
The purpose of the present paper is to obtain some inclusion relation between various subclasses of harmonic univalent functions by applying certain convolution operators associated with Wright’s generalized hypergeometric functions.
Externí odkaz:
https://doaj.org/article/90ad9c8c193348fdb119b9073348840b
Autor:
Saurabh Porwal, Divya Bajpai
Publikováno v:
Asia Pacific Journal of Mathematics (2020)
Externí odkaz:
https://doaj.org/article/176da17a42f146569d1baa4f56092450
Publikováno v:
Le Matematiche, Vol 70, Iss 1, Pp 93-102 (2015)
In the present paper, authors introduce and study a new class of Salagean-type harmonic univalent functions that have fixed finitely many coefficients. We obtain coefficient conditions, extreme points, convolution condition, convex combinations for t
Externí odkaz:
https://doaj.org/article/8f750e3246784912a56f837ef05de2f4
Autor:
Saurabh Porwal, Manoj kumar Singh
Publikováno v:
Le Matematiche, Vol 69, Iss 1, Pp 179-184 (2014)
In the present paper, we introduce a general integral operator defined by Hadamard product and study mapping properties on some subclasses of analytic univalent functions. Relevant connections of the results presented here with various known results
Externí odkaz:
https://doaj.org/article/73f240f2cb614f429d85bdede2b48d64
Autor:
Saurabh Porwal, M. Darus
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 21, Iss 3, Pp 190-193 (2013)
The purpose of the present paper is to introduce a new subclass of the function class ∑ of bi-univalent functions defined in the open unit disc. Furthermore, we obtain estimates on the coefficients ∣a2∣ and ∣a3∣ for functions of this class.
Externí odkaz:
https://doaj.org/article/272f084512b74546b45b8e1377f868b9