Róbert Szász

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All published works

Action	Title	Year	Authors
+ PDF Chat	On The Monotony of Struve Functions	2024	Erhan Deni̇z Róbert Szász
+	On the general case of Brannan conjecture	2024	Luminiţa-Ioana Cotîrlă Róbert Szász
+	Application of $ q $-starlike and $ q $-convex functions under $ (u, v) $-symmetrical constraints	2024	H. Louati A. Y. Al-Rezami Erhan Deni̇z Abdulbasit A. Darem Róbert Szász
+ PDF Chat	Theorems regarding starlikeness and convexity	2023	Luminiţa Ioana Cotîrlă Olga Engel Róbert Szász
+	On the Monotony of Bessel Functions of the First Kind	2023	Luminiţa-Ioana Cotîrlă Róbert Szász
+	The Monotony of the Lommel Functions	2023	Luminiţa-Ioana Cotîrlă Róbert Szász
+ PDF Chat	New Results about Radius of Convexity and Uniform Convexity of Bessel Functions	2022	Luminiţa-Ioana Cotîrlă Pál A. Kupán Róbert Szász
+	The final step in a proof of Brannan's conjecture for β = 1	2020	Erhan Deni̇z Murat Çağlar Róbert Szász
+ PDF Chat	On Brannan’s Conjecture	2020	Róbert Szász
+	The solution of the Brannan conjecture	2019	Erhan Deni̇z Murat Çağlar Róbert Szász
+ PDF Chat	Radii of Starlikeness and Convexity of a Product and Cross-Product of Bessel Functions	2018	Árpád Baricz Anikó Szakál Róbert Szász Nihat Yağmur
+ PDF Chat	A result regarding monotonicity of the Gamma function	2017	Pál A. Kupán Gyöngyvér Márton Róbert Szász
+	On the Brannan's conjecture	2017	Róbert Szász
+	Radii of $$\varvec{\alpha }$$ α -Convexity of Some Normalized Bessel Functions of the First Kind	2017	Murat Çağlar Erhan Deni̇z Róbert Szász
+ PDF Chat	The radius of uniform convexity of Bessel functions	2017	Erhan Deni̇z Róbert Szász
+	On the Brannan's conjecture	2017	Róbert Szász
+	The Radius of Starlikeness and the Radius of Convexity of the $$\Gamma _q$$ Γ q Function	2016	Róbert Szász
+ PDF Chat	Products of Bessel and modified Bessel functions	2016	Árpád Baricz Róbert Szász Nihat Yağmur
+ PDF Chat	The radius of convexity of normalized Bessel functions	2015	Árpád Baricz Róbert Szász
+ PDF Chat	Close-to-Convexity of Some Special Functions and Their Derivatives	2015	Árpád Baricz Róbert Szász
+ PDF Chat	The Radius of $$\alpha $$ α -Convexity of Normalized Bessel Functions of the First Kind	2015	Árpád Baricz Halit Orhan Róbert Szász
+	About the radius of starlikeness of Bessel functions of the first kind	2014	Róbert Szász
+	On an identity for zeros of Bessel functions	2014	Árpád Baricz Dragana Jankov Maširević Tibor K. Pogány Róbert Szász
+ PDF Chat	Geometric properties of the functions Γ and 1/Γ	2014	Róbert Szász
+ PDF Chat	The radius of convexity of normalized Bessel functions of the first kind	2014	Árpád Baricz Halit Orhan Róbert Szász
+	About the starlikeness of Bessel functions	2014	Róbert Szász
+ PDF Chat	Monotonicity properties of some Dini functions	2014	Árpád Baricz Tibor K. Pogány Róbert Szász
+	Monotonicity results and a sharp upper bound for the Γ function	2014	Pál A. Kupán Róbert Szász
+	The radius of starlikeness of normalized Bessel functions of the first kind	2014	Árpád Baricz Pál A. Kupán Róbert Szász
+ PDF Chat	Monotonicity theorems and inequalities for the gamma function	2014	Pál A. Kupán Róbert Szász
+ PDF Chat	About a condition for starlikeness	2013	Róbert Szász
+	A Sharp inequality concerning the Γ function	2012	Róbert Szász Pál A. Kupán
+ PDF Chat	About bounds for the elliptic integral of the first kind	2012	Pál A. Kupán Róbert Szász
+	Improvement of a criterion for starlikeness	2012	Róbert Szász Pál A. Kupán Attila Imre
+	The radius of starlikeness of normalized Bessel functions of the first kind	2012	Árpád Baricz Pál A. Kupán Róbert Szász
+	The exact order of starlikeness of uniformly convex functions	2011	Róbert Szász Pál A. Kupán
+ PDF Chat	The sharp version of a criterion for starlikeness related to the operator of Alexander	2008	Róbert Szász
+	About a condition for starlikeness	2007	Róbert Szász László-Róbert Albert

Common Coauthors

Coauthor	Papers Together
Árpád Baricz	10
Pál A. Kupán	10
Erhan Deni̇z	6
Luminiţa-Ioana Cotîrlă	4
Murat Çağlar	3
Nihat Yağmur	2
Tibor K. Pogány	2
Halit Orhan	2
H. Louati	1
Attila Imre	1
A. Y. Al-Rezami	1
Olga Engel	1
Dragana Jankov Maširević	1
Gyöngyvér Márton	1
László-Róbert Albert	1
Anikó Szakál	1
Luminiţa Ioana Cotîrlă	1
Abdulbasit A. Darem	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	A Treatise on the Theory of Bessel Functions	1944	H. T. Davis G. N. Watson	11
+	The radius of starlikeness of normalized Bessel functions of the first kind	2014	Árpád Baricz Pál A. Kupán Róbert Szász	10
+ PDF Chat	Univalence of Bessel functions	1960	Ronnie Brown	10
+ PDF Chat	The radius of convexity of normalized Bessel functions of the first kind	2014	Árpád Baricz Halit Orhan Róbert Szász	9
+ PDF Chat	On products of starlike functions	1962	E. P. Merkes M. S. Robertson William T. Scott	7
+	Geometric properties of generalized Bessel functions	2008	Árpád Baricz	7
+	Generalized Bessel Functions of the First Kind	2010	Árpád Baricz	7
+ PDF Chat	Univalence of normalized solutions of <i>W</i><sup>″</sup>(<i>z</i>) + <i>p</i>(<i>z</i>)<i>W</i>(<i>z</i>) = 0	1982	Ronnie Brown	7
+	Geometric Properties of Generalized Bessel Functions	2010	Árpád Baricz	7
+	Starlikeness and convexity of generalized Bessel functions	2010	Árpád Baricz Saminathan Ponnusamy	7
+	The radius of univalence of Bessel functions I	1960	Erwin Kreyszig John A. Todd	7
+ PDF Chat	Univalent Solutions of W″ + pW = 0	1962	Ronnie Brown	6
+ PDF Chat	Inequalities for quasiconformal mappings in space	1993	G. D. Anderson M. K. Vamanamurthy Матти Вуоринен	6
+ PDF Chat	Univalence of Bessel Functions	1960	R. K. Brown	5
+	A Treatise on the Theory of Bessel Functions.	1923	Matthew Porter G. N. Watson	5
+ PDF Chat	The Schwarzian derivative and schlicht functions	1949	Zeev Nehari	5
+ PDF Chat	The radius of univalence of certain entire functions	1962	Herbert S. Wilf	4
+ PDF Chat	A note on a gamma function inequality	2009	Péter Ivády	4
+	About the radius of starlikeness of Bessel functions of the first kind	2014	Róbert Szász	4
+	Ratios of Bessel Functions and Roots of αJν(x)+xJ′ν(x)=0	1999	Lawrence J. Landau	4
+	Special Functions	1999	George E. Andrews Richard Askey Ranjan Roy	4
+	A refinement of a double inequality for the gamma function	2012	Jiao-Lian Zhao Bai‐Ni Guo Feng Qi	4
+	Monotonicity property of generalized and normalized Bessel functions of complex order	2009	Szilárd András Árpád Baricz	3
+	Turán type inequalities for Struve functions	2016	Árpád Baricz Saminathan Ponnusamy Sanjeev Singh	3
+	Brannan’s conjecture and trigonometric sums	2015	Roger Barnard Udaya Chinthaka Jayatilake Alexander Yu. Solynin	3
+	Inequalities for the gamma function	2008	Necdet Batır	3
+ PDF Chat	Schlicht solutions of 𝑊”+𝑝𝑊=0	1954	M. S. Robertson	3
+	On coefficient problems for certain power series	1974	David A. Brannan	3
+ PDF Chat	The radius of 𝛼-convexity for the class of starlike univalent functions, 𝛼-real	1975	Petru T. Mocanu Maxwell O. Reade	3
+ PDF Chat	Subordinating factor sequences for convex maps of the unit circle	1961	Herbert S. Wilf	3
+ PDF Chat	The radius of convexity of normalized Bessel functions	2015	Árpád Baricz Róbert Szász	3
+ PDF Chat	Geometric properties of some Lommel and Struve functions	2015	Árpád Baricz Nihat Yağmur	3
+	Functions Starlike and Convex of Order α	1971	I. S. Jack	3
+ PDF Chat	Radii of starlikeness and convexity of some q-Bessel functions	2015	Árpád Baricz Dimitar K. Dimitrov István Mező	3
+ PDF Chat	Close-to-Convexity of Some Special Functions and Their Derivatives	2015	Árpád Baricz Róbert Szász	3
+ PDF Chat	On a Coefficient Conjecture of Brannan	1997	Roger Barnard Kent Pearce William Wheeler	3
+	Geometric properties of normalized Bessel functions	1995	V. Selinger	3
+ PDF Chat	Bounds for the small real and purely imaginary zeros of Bessel and related functions	1995	Mourad E. H. Ismail Martin E. Muldoon	3
+	Differential Subordinations: Theory and Applications	2000	Sanford S. Miller Petru T. Mocanu	3
+	Monotonicity properties of the gamma function	2006	Horst Alzer Necdet Batır	3
+	On an inequality connected with the coefficient conjecture for functions of bounded boundary rotation	1973	Dov Aharonov Shmuel Friedland	3
+ PDF Chat	On Products of Starlike Functions	1962	E. P. Merkes M. S. Robertson W. T. Scott	3
+	On the number of nonreal zeros of real entire functions and the Fourier-Pólya conjecture	2000	Haseo Ki Young-One Kim	2
+ PDF Chat	On a Subclass of Starlike Functions	1994	Rosihan M. Ali	2
+	Brannan's conjecture for initial coefficients	2011	Udaya Chinthaka Jayatilake	2
+	Certain monotonicity properties of Bessel functions	1986	Mourad E. H. Ismail Martin E. Muldoon	2
+	About a condition for starlikeness	2007	Róbert Szász László-Róbert Albert	2
+	Zeros of combinations of bessel functions and their derivatives	1988	Mourad E. H. Ismail Martin E. Muldoon	2
+ PDF Chat	Chain sequences and univalence	1964	T. L. Hayden E. P. Merkes	2
+ PDF Chat	The sharp version of a criterion for starlikeness related to the operator of Alexander	2008	Róbert Szász	2