Works matching DE "STAR-like functions"

Results: 1114

Coefficient bounds for convex functions associated with cosine function.

Published in:

Mathematica Slovaca, 2025, v. 75, n. 3, p. 573, doi. 10.1515/ms-2025-0041

By:

Raza, Umar;
Raza, Mohsan;
Zaprawa, Paweł

Publication type:

Article

Inclusion Theorems of Certain Integral Transform Related to Normalized Hypergeometric Functions and Generalized Bessel Functions.

Published in:

International Journal of Mathematics & Mathematical Sciences, 2025, v. 2025, p. 1, doi. 10.1155/ijmm/9355362

By:

Giri, Manas Kumar;
K., Raghavendar;
Bulboaca, Teodor

Publication type:

Article

On a multiplicative distribution of functions in complex plane.

Published in:

Aequationes Mathematicae, 2023, v. 97, n. 2, p. 425, doi. 10.1007/s00010-022-00903-4

By:

Bartoszek, Bartosz;
Długosz, Renata

Publication type:

Article

On the eigenvalues and spectral radius of starlike trees.

Published in:

Aequationes Mathematicae, 2018, v. 92, n. 4, p. 683, doi. 10.1007/s00010-017-0533-4

By:

Oboudi, Mohammad Reza

Publication type:

Article

A NEW q-FRACTIONAL INTEGRAL OPERATOR AND ITS APPLICATIONS TO THE COEFFICIENT PROBLEM INVOLVING THE SECOND HANKEL DETERMINANT FOR q-STARLIKE AND q-CONVEX FUNCTIONS.

Published in:

Journal of Nonlinear & Variational Analysis, 2023, v. 7, n. 6, p. 985, doi. 10.23952/jnva.7.2023.6.07

By:

SRIVASTAVA, H. M.;
ALSHAMMARI, KHALID;
DARUS, MASLINA

Publication type:

Article

SOME PROPERTIES OF A CLASS OF GENERALIZED JANOWSKI-TYPE q-STARLIKE FUNCTIONS ASSOCIATED WITH OPOOLA q-DIFFERENTIAL OPERATOR AND q-DIFFERENTIAL SUBORDINATION.

Published in:

Communications Series A1 Mathematics & Statistics, 2024, v. 73, n. 2, p. 349, doi. 10.31801/cfsuasmas.1281348

By:

LASODE, Ayotunde Olajide;
OPOOLA, Timothy Oloyede

Publication type:

Article

SUBORDINATION THEOREMS FOR A CLASS RELATED TO Q-FRACTIONAL DIFFERENTIAL OPERATOR.

Published in:

Communications Series A1 Mathematics & Statistics, 2023, v. 72, n. 3, p. 701, doi. 10.31801/cfsuasmas.1199113

By:

MOWAFY, Mohamed Ahmed;
MOSTAFA, Adela Othman;
MADIAN, Samer Mohamed

Publication type:

Article

HADAMARD PRODUCT OF HOLOMORPHIC MAPPINGS ASSOCIATED WITH THE CONIC SHAPED DOMAIN.

Published in:

Communications Series A1 Mathematics & Statistics, 2023, v. 72, n. 1, p. 105, doi. 10.31801/cfsuasmas.1061950

By:

BUKHARI, Syed Zakar Hussain;
SHAHZAD, Aamar

Publication type:

Article

MULTIVALENT HARMONIC FUNCTIONS INVOLVING MULTIPLIER TRANSFORMATION.

Published in:

Communications Series A1 Mathematics & Statistics, 2022, v. 71, n. 3, p. 731, doi. 10.31801/cfsuasmas.962040

By:

GUPTA, Vimlesh Kumar;
PORWAL, Saurabh;
MISHRA, Omendra

Publication type:

Article

Q-MEROMORPHIC CLOSE-TO-CONVEX FUNCTIONS RELATED WITH JANOWSKI FUNCTION.

Published in:

Communications Series A1 Mathematics & Statistics, 2022, v. 71, n. 1, p. 25, doi. 10.31801/cfsuasmas.883970

By:

SAKAR, F. Müge;
SHAH, Syed Ghoos Ali;
HUSSAİN, Saqib;
RASHEED, Akhter;
NAEEM, Muhammad

Publication type:

Article

LOGARITHMIC COEFFICIENTS OF STARLIKE FUNCTIONS CONNECTED WITH k-FIBONACCI NUMBERS.

Published in:

Communications Series A1 Mathematics & Statistics, 2021, v. 70, n. 2, p. 910, doi. 10.31801/cfsuasmas.808319

By:

BULUT, Serap

Publication type:

Article

NEW FUZZY DIFFERENTIAL SUBORDINATIONS.

Published in:

Communications Series A1 Mathematics & Statistics, 2021, v. 70, n. 1, p. 229, doi. 10.31801/cfsuasmas.784080

By:

OROS, Georgia Irina

Publication type:

Article

SIMPLE CRITERIA FOR UNIVALENCE AND COEFFICIENT BOUNDS FOR A CERTAIN SUBCLASSES OF ANALYTIC FUNCTIONS.

Published in:

Communications Series A1 Mathematics & Statistics, 2020, v. 69, n. 1, p. 394, doi. 10.31801/cfsuasmas.596546

By:

JAFARI, MOSTAFA;
BULBOACÄ, TEODOR;
ZIREH, AHMAD;
ADEGANI, EBRAHIM ANALOUEI

Publication type:

Article

CERTAIN SUBCLASSES OF BI-UNIVALENT FUNCTIONS RELATED TO k-FIBONACCI NUMBERS.

Published in:

Communications Series A1 Mathematics & Statistics, 2019, v. 68, n. 2, p. 1909, doi. 10.31801/cfsuasmas.505287

By:

GÜNEY, H. ÖZLEM;
MOORTHY, G. MURUGUSUNDARA;
SOKÓL, J.

Publication type:

Article

BEST BOUND FOR λ-PSEUDO STARLIKE FUNCTIONS.

Published in:

Communications Series A1 Mathematics & Statistics, 2018, v. 68, n. 1, p. 538, doi. 10.31801/cfsuasmas.434997

By:

KRISHNA, D. VAMSHEE;
SHALINI, D.

Publication type:

Article

A NEW SUBCLASS OF MEROMORPHIC FUNCTIONS WITH POSITIVE AND FIXED SECOND COEFFICIENTS DEFINED BY THE RAFID-OPERATOR.

Published in:

Communications Series A1 Mathematics & Statistics, 2017, v. 66, n. 2, p. 1, doi. 10.1501/Commua1_0000000796

By:

AKGÜL, ARZU

Publication type:

Article

COEFFICIENT PROBLEMS OF A CLASS OF q--STARLIKE FUNCTIONS ASSOCIATED WITH q--ANALOGUE OF AL--OBOUDI--AL--QAHTANI INTEGRAL OPERATOR AND NEPHROID DOMAIN.

Published in:

Journal of Classical Analysis, 2022, v. 20, n. 1, p. 35, doi. 10.7153/jca-2022-20-04

By:

LASODE, AYOTUNDE OLAJIDE;
OPOOLA, TIMOTHY OLOYEDE

Publication type:

Article

FEKETE--SZEGŐ INEQUALITY FOR CLASSES OF ANALYTIC FUNCTIONS CONNECTED WITH THE (p, q)--DERIVATIVE.

Published in:

Journal of Classical Analysis, 2022, v. 20, n. 1, p. 59, doi. 10.7153/jca-2022-20-06

By:

ABD-ELTAWAB, AHMED M.;
WANAS, ABBAS KAREEM

Publication type:

Article

Symmetrization of starlike domains in Riemannian manifolds and a qualitative generalization of Bishop's volume comparison theorem.

Published in:

Advances in Geometry, 2004, v. 4, n. 3, p. 341, doi. 10.1515/advg.2004.020

By:

Fukuoka, Ryuichi

Publication type:

Article

Certain geometric properties of Mittag-Leffler functions.

Published in:

Journal of Inequalities & Applications, 2019, v. 2019, n. 1, p. N.PAG, doi. 10.1186/s13660-019-2044-4

By:

Noreen, Saddaf;
Raza, Mohsan;
Malik, Sarfraz Nawaz

Publication type:

Article

A certain subclass of meromorphically q-starlike functions associated with the Janowski functions.

Published in:

Journal of Inequalities & Applications, 2019, v. 2019, n. 1, p. N.PAG, doi. 10.1186/s13660-019-2020-z

By:

Mahmood, Shahid;
Ahmad, Qazi Zahoor;
Srivastava, H. M.;
Khan, Nazar;
Khan, Bilal;
Tahir, Muhammad

Publication type:

Article

Majorization problems for two subclasses of analytic functions connected with the Liu-Owa integral operator and exponential function.

Published in:

Journal of Inequalities & Applications, 2018, v. 2018, n. 1, p. 1, doi. 10.1186/s13660-018-1865-x

By:

Tang, Huo;
Deng, Guantie

Publication type:

Article

Fekete-Szegö inequality for certain subclasses of multivalent functions associated with q-derivative.

Published in:

Palestine Journal of Mathematics, 2025, v. 14, n. 1, p. 761

By:

Nandini T. N.;
Salestina M., Ruby;
Latha, S.;
Murugusundaramoorthy, G.

Publication type:

Article

Coefficient bounds for the family of bounded turning functions associated with tan hyperbolic function.

Published in:

Palestine Journal of Mathematics, 2023, v. 12, n. 2, p. 620

By:

Panigrahi, T.;
Mishra, B. B.;
Naik, A.

Publication type:

Article

A UNIFIED CLASS OF SPIRAL-LIKE FUNCTIONS INCLUDING KOBER FRACTIONAL OPERATORS IN QUANTUM CALCULUS.

Published in:

Palestine Journal of Mathematics, 2023, v. 12, n. 2, p. 487

By:

Purohit, Sunil Dutt;
Murugusundaramoorthy, Gangadharan;
Vijaya, Kaliappan;
Suthar, Daya Lal;
Jangid, Kamlesh

Publication type:

Article

Sufficient Conditions for Univalence.

Published in:

Palestine Journal of Mathematics, 2023, v. 12, n. 1, p. 778

By:

Kaur, Gurwinder;
Billing, Sukhwinder Singh;
Singh, Sukhjit

Publication type:

Article

ON MEROMORPHIC STARLIKE AND CONVEX FUNCTIONS.

Published in:

Palestine Journal of Mathematics, 2023, v. 12, n. 1, p. 404

By:

Shergill, Kuldeep Kaur;
Billing, Sukhwinder Singh

Publication type:

Article

ON THE COEFFICIENT ESTIMATES OF NEW SUBCLASSES OF BI-UNIVALENT FUNCTIONS.

Published in:

Palestine Journal of Mathematics, 2023, v. 12, n. 1, p. 361

By:

Masalkar, Krishnat D.;
Naik, Uday H.;
Hiremath, Channayya

Publication type:

Article

INCLUSION RESULTS ON SUBCLASSES OF HARMONIC UNIVALENT FUNCTIONS ASSOCIATED WITH PASCAL DISTRIBUTION SERIES.

Published in:

Palestine Journal of Mathematics, 2022, v. 11, n. 3, p. 267

By:

Yalçın, Sibel;
Murugusundaramoorthy, Gangadharan;
Vijaya, Kaliappan

Publication type:

Article

On Uniformly Starlike Functions With Negative Coefficients Given by Polylogarithms.

Published in:

Palestine Journal of Mathematics, 2022, v. 11, n. 3, p. 228

By:

Akgül, Arzu;
Venkateswarlu, B.;
Reddy, P. Thirupathi;
Rani, N.

Publication type:

Article

A DIFFERENTIAL SUBORDINATION AND UNIVALENCE OF ANALYTIC FUNCTIONS.

Published in:

Palestine Journal of Mathematics, 2021, v. 10, n. 2, p. 715

By:

Kaur, Gurwinder;
Billing, S. S.;
Dhaliwal, S. S.

Publication type:

Article

ON A SUBCLASS OF ANALYTIC FUNCTIONS INVOLVING RUSCHEWEYH OPERATOR.

Published in:

Palestine Journal of Mathematics, 2021, v. 10, n. 1, p. 273

By:

Kaur, Pardeep;
Billing, Sukhwinder Singh

Publication type:

Article

SUBCLASSES OF JANOWSKI FUNCTIONS ASSOCIATED WITH (j, k)-SYMMETRICAL FUNCTIONS.

Published in:

Palestine Journal of Mathematics, 2020, v. 9, n. 2, p. 1

By:

K., RENUKA DEVI;
AL SARARI, FUAD. S.;
LATHA, S.

Publication type:

Article

COEFFICIENT INEQUALITIES FOR q-STARLIKE AND q-CONVEX FUNCTIONS OF RECIPROCAL ORDER.

Published in:

Palestine Journal of Mathematics, 2020, v. 9, n. 1, p. 523

By:

Nandini, P.;
LATHA, S.

Publication type:

Article

On a subclass of spiral-like functions at the boundary.

Published in:

Palestine Journal of Mathematics, 2020, v. 9, n. 1, p. 263

By:

ÖRNEK, Bülent Nafi

Publication type:

Article

ON SUBCLASSES OF BI-CLOSE-TO-CONVEX FUNCTIONS RELATED TO THE ODD-STARLIKE FUNCTIONS.

Published in:

Palestine Journal of Mathematics, 2017, v. 6, p. 215

By:

ŞEKER, Bilal;
EKER, S. SÜMER

Publication type:

Article

NEW RESULTS RELATED TO THE CONVEXITY OF INTEGRAL OPERATOR.

Published in:

Palestine Journal of Mathematics, 2016, v. 5, n. 2, p. 270

By:

Panigrahi, Trailokya

Publication type:

Article

Starlikeness Associated with Tangent Hyperbolic Function.

Published in:

Journal of Function Spaces, 2022, p. 1, doi. 10.1155/2022/8379847

By:

Tang, Huo;
Arif, Muhammad;
Ullah, Khalil;
Khan, Nazar;
Haq, Mirajul;
Khan, Bilal

Publication type:

Article

On the Janowski Starlikeness of the Coulomb Wave Functions.

Published in:

Journal of Function Spaces, 2022, p. 1, doi. 10.1155/2022/4085296

By:

Noreen, Saddaf;
Raza, Mohsan;
Deniz, Erhan;
Malik, Sarfraz Nawaz

Publication type:

Article

On a Subclass of Analytic Functions That Are Starlike with Respect to a Boundary Point Involving Exponential Function.

Published in:

Journal of Function Spaces, 2022, p. 1, doi. 10.1155/2022/4812501

By:

Lecko, Adam;
Murugusundaramoorthy, Gangadharan;
Sivasubramanian, Srikandan

Publication type:

Article

Properties of Functions with Symmetric Points Involving Subordination.

Published in:

Journal of Function Spaces, 2022, p. 1, doi. 10.1155/2022/3478599

By:

Raza, Malik Ali;
Bukhari, Syed Zakar Hussain;
Ahmed, Imtiaz;
Ashfaq, Muhammad;
Nazir, Maryam

Publication type:

Article

Fourth Hankel Determinant for a Subclass of Starlike Functions Based on Modified Sigmoid.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/6116172

By:

Mashwani, Wali Khan;
Ahmad, Bakhtiar;
Khan, Nazar;
Khan, Muhammad Ghaffar;
Arjika, Sama;
Khan, Bilal;
Chinram, Ronnason

Publication type:

Article

Starlikeness of Normalized Bessel Functions with Symmetric Points.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/9451999

By:

Nazir, Maryam;
Bukhari, Syed Zakar Hussain;
Ahmad, Imtiaz;
Ashfaq, Muhammad;
Raza, Malik Ali

Publication type:

Article

A Comprehensive Family of Biunivalent Functions Defined by k-Fibonacci Numbers.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/4249509

By:

Frasin, Basem Aref;
Swamy, Sondekola Rudra;
Aldawish, Ibtisam

Publication type:

Article

Coefficient Bounds of Kamali-Type Starlike Functions Related with a Limacon-Shaped Domain.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/4395574

By:

Murugusundaramoorthy, Gangadharan;
Shakeel, Ayesha;
Kutbi, Marwan Amin

Publication type:

Article

Radius Problems for Starlike Functions Associated with the Tan Hyperbolic Function.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/9967640

By:

Ullah, Khalil;
Zainab, Saira;
Arif, Muhammad;
Darus, Maslina;
Shutaywi, Meshal

Publication type:

Article

Radius Problems for Starlike Functions Associated with the Tan Hyperbolic Function.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/9967640

By:

Ullah, Khalil;
Zainab, Saira;
Arif, Muhammad;
Darus, Maslina;
Shutaywi, Meshal

Publication type:

Article

Extension of Nunokawa Lemma for Functions with Fixed Second Coefficient and Its Applications.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/4564694

By:

Amani, Mostafa;
Aghalary, Rasoul;
Ebadian, Ali

Publication type:

Article

Sufficiency Criteria for q-Starlike Functions Associated with Cardioid.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/9999213

By:

Zainab, Saira;
Shakeel, Ayesha;
Imran, Muhammad;
Muhammad, Nazeer;
Naz, Hira;
Malik, Sarfraz Nawaz;
Arif, Muhammad

Publication type:

Article

A Study of Fourth-Order Hankel Determinants for Starlike Functions Connected with the Sine Function.

Published in:

Journal of Function Spaces, 2021, p. 1, doi. 10.1155/2021/9991460

By:

Zhang, Hai-Yan;
Tang, Huo

Publication type:

Article