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Ruscheweyh, Stephan

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Author ID: ruscheweyh.stephan Recent zbMATH articles by "Ruscheweyh, Stephan"
Published as: Ruscheweyh, Stephan; Ruscheweyh, St.; Ruscheweyh, S.; Ruscheweyh, Stephen
External Links: MGP · dblp · GND
Documents Indexed: 168 Publications since 1969, including 11 Books
10 Contributions as Editor · 4 Further Contributions
Reviewing Activity: 21 Reviews
Biographic References: 6 Publications
Co-Authors: 71 Co-Authors with 137 Joint Publications
1,329 Co-Co-Authors
all top 5

Co-Authors

42 single-authored
27 Salinas, Luis Carrasco
14 Wirths, Karl-Joachim
12 Fournier, Richard
8 Bakan, Andrew G.
6 Alzer, Horst
6 Andrievskii, Vladimir V.
6 Córdova, Antonio
6 Rahman, Qazi Ibadur
6 Singh, Vikramaditya
5 Saff, Edward Barry
3 Bauer, Karl Wilhelm
3 Brickman, Louis
3 Danikas, Nikolaos
3 Frappier, Clément
3 Roth, Oliver
3 Varga, Richard Steven
2 Bergweiler, Walter
2 Dryanov, Dimiter P.
2 Gautschi, Walter
2 Greiner, Richard
2 Jank, Gerhard
2 Koumandos, Stamatis
2 Mejía, Diego Alejandro
2 Pritsker, Igor E.
2 Rønning, Frode
2 Schwittek, Peter
2 Siskakis, Aristomenis G.
1 Ali, Rosihan Mohamed
1 Arango, Juan H.
1 Barnard, Roger W.
1 Bshouty, Daoud H.
1 Clunie, James Gourlay
1 Evans, William Desmond
1 Everitt, William Norrie
1 Freund, Roland W.
1 Genthner, Caren N.
1 Gray, Fernando
1 Gruenberg, Verónica
1 Grunsky, Helmut
1 Haeseler, Ingo
1 Hall, Richard R.
1 Hallenbeck, David James
1 Hayman, Walter Kurt
1 Jacobsen, Lisa
1 Jakimovski, Amnon
1 Jones, William Branham
1 Kasten, Volker
1 Kraus, Daniela
1 Kraußhar, Rolf Sören
1 Kumaresan, Premalatha
1 Kurth, Gisela
1 Küstner, Reinhold
1 Letac, Gérard G.
1 Lorentzen, Lisa
1 Lubinsky, Doron S.
1 Ma, Jinxi
1 Mocanu, Petru T.
1 Papamichael, Nicolas
1 Parvatham, Rajagopalan
1 Pinto, Helder
1 Pokhrel, Chinta Mani
1 Pommerenke, Christian
1 Ponnusamy, Saminathan
1 Rivlin, Theodore Joseph
1 Salinas C., L.
1 Samaris, Nikolas
1 Schippers, Eric D.
1 Sheil-Small, Terry
1 Siegmund-Schultze, Reinhard
1 Stankiewicz, Jan
1 Subrahmanyam, Papagudi Venkatachalam
1 Suffridge, Ted J.
1 Sugawa, Toshiyuki
1 Sumyk, Oksana M.
1 Thapa, Gajendra B.
1 Wilken, Donald R.
1 Wołoszkiewicz, Magdalena
all top 5

Serials

13 Proceedings of the American Mathematical Society
10 Journal of Mathematical Analysis and Applications
9 Complex Variables. Theory and Application
9 Computational Methods and Function Theory
8 Constructive Approximation
7 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica
7 Journal of Approximation Theory
7 Mathematische Zeitschrift
7 Berichte der Gesellschaft für Mathematik und Datenverarbeitung, Bonn
6 Mathematische Nachrichten
5 Rocky Mountain Journal of Mathematics
5 Numerische Mathematik
4 Journal d’Analyse Mathématique
4 The Journal of Analysis
3 Indian Journal of Pure & Applied Mathematics
3 Archiv der Mathematik
3 Mathematische Annalen
3 Monatshefte für Mathematik
3 Transactions of the American Mathematical Society
3 Analysis (München)
2 Revue Roumaine de Mathématiques Pures et Appliquées
2 Commentarii Mathematici Helvetici
2 Glasgow Mathematical Journal
2 Journal of the London Mathematical Society. Second Series
2 Results in Mathematics
2 Aequationes Mathematicae
2 SIAM Journal on Mathematical Analysis
2 Lecture Notes in Mathematics
1 Discrete Mathematics
1 IMA Journal of Numerical Analysis
1 Israel Journal of Mathematics
1 Mathematical Proceedings of the Cambridge Philosophical Society
1 Arkiv för Matematik
1 Annales Academiae Scientiarum Fennicae. Series A I. Mathematica
1 Annales Polonici Mathematici
1 Bulletin of the London Mathematical Society
1 Journal für die Reine und Angewandte Mathematik
1 Mathematica Scandinavica
1 Zeitschrift für Analysis und ihre Anwendungen
1 Analysis
1 Notas de la Sociedad de Matemática de Chile
1 Journal of the Australian Mathematical Society. Series A
1 Serdica
1 Bulletin of the Polish Academy of Sciences, Mathematics
1 Journal of Approximation Theory and its Applications
1 Scientia. Series A: Mathematical Sciences
1 Mathematica
1 The Ramanujan Journal
1 Journal of Computational Analysis and Applications
1 Oberwolfach Reports
1 Ramanujan Mathematical Society Lecture Notes Series

Publications by Year

Citations contained in zbMATH Open

136 Publications have been cited 1,603 times in 1,140 Documents Cited by Year
New criteria for univalent functions. Zbl 0303.30006
Ruscheweyh, Stephan
236
1975
Hadamard products of schlicht functions and the Polya-Schoenberg conjecture. Zbl 0261.30015
Ruscheweyh, St.; Sheil-Small, T.
200
1973
Convolutions in geometric function theory. Zbl 0499.30001
Ruscheweyh, Stephan
103
1982
Neighborhoods of univalent functions. Zbl 0458.30008
Ruscheweyh, Stephan
97
1981
Subordination by convex functions. Zbl 0311.30010
Hallenbeck, D. J.; Ruscheweyh, Stephan
91
1975
On the order of starlikeness of hypergeometric functions. Zbl 0598.30021
Ruscheweyh, St.; Singh, V.
54
1986
New inequalities for polynomials. Zbl 0567.30006
Frappier, C.; Rahman, Q. I.; Ruscheweyh, St.
43
1985
Linear operators between classes of prestarlike functions. Zbl 0372.30007
Ruscheweyh, Stephan
37
1977
On real functions of bounded variation and an application to geometric function theory. Zbl 0575.30008
Ruscheweyh, St.; Schwittek, P.
36
1982
Two remarks on bounded analytic functions. Zbl 0581.30009
Ruscheweyh, St.
35
1985
On two extremal problems related to univalent functions. Zbl 0818.30013
Fournier, Richard; Ruscheweyh, Stephan
30
1994
On the preservation of direction-convexity and the Goodman-Saff conjecture. Zbl 0674.30009
Ruscheweyh, Stephan; Salinas, Luis C.
28
1989
Subordination under convex univalent functions. Zbl 0583.30015
Ruscheweyh, Stephen; Stankiewicz, Jan
27
1985
Duality for Hadamard products with applications to extremal problems for functions regular in the unit disc. Zbl 0311.30011
Ruscheweyh, Stephan
24
1975
Mapping properties of hypergeometric functions and convolutions of starlike or convex functions of order \(\alpha\). Zbl 1053.30006
Küstner, Reinhold
23
2002
Completely monotone sequences and universally prestarlike functions. Zbl 1203.30021
Ruscheweyh, Stephan; Salinas, Luis; Sugawa, Toshiyuki
23
2009
An extension of Becker’s univalence condition. Zbl 0318.30015
Ruscheweyh, Stephan
18
1976
Blaschke product interpolation and its application to the design of digital filters. Zbl 0634.41007
Jones, William B.; Ruscheweyh, Stephan
18
1987
On a conjecture for trigonometric sums and starlike functions. Zbl 1135.42001
Koumandos, Stamatis; Ruscheweyh, Stephan
18
2007
A subadditive property of the gamma function. Zbl 1129.33300
Alzer, Horst; Ruscheweyh, Stephan
17
2003
Stable functions and Vietoris’ theorem. Zbl 1052.30011
Ruscheweyh, Stephan; Salinas, Luis
16
2004
Extension of Szegö’s theorem on the sections of univalent functions. Zbl 0661.30012
Ruscheweyh, Stephan
16
1988
Coefficient conditions for starlike functions. Zbl 0617.30008
Ruscheweyh, S.
16
1987
Differential operators for partial differential equations and function theoretic applications. Zbl 0439.30035
Bauer, Karl Wilhelm; Ruscheweyh, Stephen
14
1980
Positive Gegenbauer polynomial sums and applications to starlike functions. Zbl 1099.30006
Koumandos, Stamatis; Ruscheweyh, Stephan
14
2006
On a class of Chebyshev approximation problems which arise in connection with a conjugate gradient type method. Zbl 0611.65016
Freund, Roland; Ruscheweyh, Stephan
14
1986
Nichtlineare Extremalprobleme für holomorphe Stieltjesintegrale. Zbl 0292.30013
Ruscheweyh, Stephan
13
1975
On certain extremal problems for functions with positive real part. Zbl 0347.30007
Ruscheweyh, Stephan; Singh, Vikramaditya
12
1977
On extreme Bloch functions with prescribed critical points. Zbl 0482.30023
Ruscheweyh, Stephan; Wirths, Karl-Joachim
11
1982
Geometric properties of the Cesàro means. Zbl 0768.30011
Ruscheweyh, Stephan
11
1992
Universally prestarlike functions as convolution multipliers. Zbl 1181.30011
Ruscheweyh, Stephan; Salinas, Luis
11
2009
Free boundary value problems for analytic functions in the closed unit disk. Zbl 0923.30006
Fournier, Richard; Ruscheweyh, Stephan
10
1999
A continuous extension of the de la Vallée Poussin means. Zbl 1033.30015
Ruscheweyh, Stephan; Suffridge, Ted J.
10
2003
A boundary version of Ahlfors’ lemma, locally complete conformal metrics and conformally invariant reflection principles for analytic maps. Zbl 1157.30004
Kraus, Daniela; Roth, Oliver; Ruscheweyh, Stephan
10
2007
A subordination theorem for \(\Phi\)-like functions. Zbl 0328.30007
Ruscheweyh, Stephan
9
1976
On the Bohr radius for simply connected plane domains. Zbl 1206.30004
Fournier, Richard; Ruscheweyh, Stephan
9
2010
On Brannan’s coefficient conjecture and applications. Zbl 1117.30014
Ruscheweyh, Stephan; Salinas, Luis
9
2007
On the radius of univalence of the partial sums of convex functions. Zbl 0261.30014
Ruscheweyh, Stephan
8
1972
Über einige Klassen im Einheitskreis holomorpher Funktionen. Zbl 0274.30006
Ruscheweyh, Stephan
8
1974
Metrical and topological properties of a generalized Libera transform. Zbl 0812.30013
Danikas, Nikolaos; Ruscheweyh, Stephan; Siskakis, Aristomenis G.
8
1994
On maximal ranges of polynomial spaces in the unit disk. Zbl 0675.30004
Cordova Y., Antonio; Ruscheweyh, Stephan
8
1989
Subordination of polynomials. Zbl 0736.30018
Córdova, Antonio; Ruscheweyh, Stephan
6
1991
Inequalities for products of polynomials. I. Zbl 1163.30009
Pritsker, I. E.; Ruscheweyh, S.
6
2009
Representation of measures with simultaneous polynomial denseness in \(L_p({\mathbf R},d\mu)\), \(1\leq p<\infty\). Zbl 1116.28004
Bakan, Andrew; Ruscheweyh, Stephan
6
2005
On the Kakeya-Eneström theorem and Gegenbauer polynomial sums. Zbl 0391.30010
Ruscheweyh, Stephan
5
1978
Semi-convex hulls of analytic functions in the unit disk. Zbl 0940.30004
Danikas, Nicholas; Ruscheweyh, Stephan
5
1999
Subordination by Cesàro means. Zbl 0795.30016
Ruscheweyh, Stephan; Salinas, Luis C.
5
1993
New Pólya-Schoenberg type theorems. Zbl 1185.30018
Ruscheweyh, Stephan; Salinas, Luis
5
2010
On dual sets of analytic functions. Zbl 0589.30010
Kasten, V.; Ruscheweyh, St.
5
1985
On some cases of Bloch’s principle. Zbl 0685.30026
Ruscheweyh, Stephan; Salinas, Luis
5
1988
Normal families of gap power series. Zbl 0623.30044
Ruscheweyh, St.; Wirths, K.-J.
5
1986
Sharp starlikeness conditions for analytic functions with bounded derivative. Zbl 0981.30010
Rønning, Frode; Ruscheweyh, Stephan; Samaris, Nikolas
4
2000
A generalization of the Schwarz-Carathéodory reflection principle and spaces of pseudo-metrics. Zbl 0973.30003
Fournier, Richard; Ruscheweyh, Stephan
4
2001
On the intersection of two-parameter mean value families. Zbl 0979.26015
Alzer, Horst; Ruscheweyh, Stephan
4
2001
On starlike functions of order \(\lambda\in[{1\over 2},1)\). Zbl 0989.30010
Ruscheweyh, Stephan; Salinas, Luis
4
2000
Maximal polynomial subordination to univalent functions in the unit disk. Zbl 0798.30014
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
4
1994
Some properties of prestarlike and universally prestarlike functions. Zbl 1184.30007
Ruscheweyh, Stephan
4
2007
Über die Faltung schlichter Funktionen. (On the convolution of schlicht functions). Zbl 0229.30018
Ruscheweyh, Stephan
4
1972
On a multiplier conjecture for univalent functions. Zbl 0706.30012
Gruenberg, V.; Rønning, F.; Ruscheweyh, St.
4
1990
Inequalities for polynomials with two equal coefficients. Zbl 0608.41010
Frappier, C.; Rahman, Q. I.; Ruscheweyh, St.
4
1985
On a class of integral inequalities of Hardy-Littlewood type. Zbl 0611.26010
Evans, W. D.; Everitt, W. N.; Hayman, W. K.; Ruscheweyh, S.
4
1986
On maximal polynomial ranges in circular domains. Zbl 0658.30003
Cordova, Antonio; Ruscheweyh, Stephan
4
1988
Remez-type inequalities in the complex plane. Zbl 1116.30002
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
4
2007
Universal convexity and universal starlikeness of polylogarithms. Zbl 1314.30024
Bakan, Andrew; Ruscheweyh, Stephan; Salinas, Luis
4
2015
Inequalities for products of polynomials. II. Zbl 1217.30003
Pritsker, Igor E.; Ruscheweyh, Stephan
4
2009
Extreme Bloch functions with many critical points. Zbl 0561.30023
Ruscheweyh, St.; Wirths, K. J.
4
1984
Über den Rand des Einheitskreises fortsetzbare Lösungen der Differentialgleichung von Peschl und Bauer. Zbl 0242.35003
Ruscheweyh, Stephan
3
1972
Über die Koeffizienten spezieller schlichter Polynome. Zbl 0244.30013
Ruscheweyh, St.; Wirths, K.-J.
3
1973
Geometrische Eigenschaften der Lösungen der Differentialgleichung \((1-z \bar z)^2 w_{z \bar z}-n(n+1) w=0\). Zbl 0289.35009
Ruscheweyh, Stephan
3
1974
On the approximation of univalent functions by subordinate polynomials in the unit disk. Zbl 0822.30011
Greiner, Richard; Ruscheweyh, Stephan
3
1994
Simple convergence sets for continued fractions \(K(a_ n/1)\). Zbl 0801.30003
Lorentzen, Lisa; Ruscheweyh, Stephan
3
1993
Über die Faltung schlichter Funktionen. II. (On the convolution of schlicht functions. II). Zbl 0235.30009
Ruscheweyh, Stephan; Wirths, Karl-Joachim
3
1973
On the preservation of periodic monotonicity. Zbl 0746.42003
Ruscheweyh, Stephan; Salinas, Luis C.
3
1992
Non-negative trigonometric polynomials with constraints. Zbl 0593.30009
Ruscheweyh, St.
3
1986
Vandermonde matrices on the circle: Spectral properties and conditioning. Zbl 0706.15004
Córdova, Antonio; Gautschi, Walter; Ruscheweyh, Stephan
3
1990
On the minimum moduli of normalized polynomials with two prescribed values. Zbl 0602.30008
Ruscheweyh, Stephan; Varga, Richard S.
3
1986
On an extremal problem for bounded polynomials. Zbl 0602.41005
Ruscheweyh, Stephan; Wirths, Karl-Joachim
3
1985
On transforms of functions with bounded boundary rotation. Zbl 0604.30017
Hall, Richard R.; Ruscheweyh, St.
3
1985
On two inequalities for polynomials in the unit disk. Zbl 1369.41016
Fournier, Richard; Ruscheweyh, Stephan
3
2017
Remez-type inequalities in terms of linear measure. Zbl 1096.30003
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
3
2005
Some extensions of the Markov inequality for polynomials. Zbl 1138.41004
Dryanov, D.; Fournier, R.; Ruscheweyh, S.
3
2007
On a global descent method for polynomials. Zbl 0553.65028
Ruscheweyh, Stephan
3
1984
On starlike functions. Zbl 0363.30016
Ruscheweyh, St.
2
1976
Some convexity and convolution theorems for analytic functions. Zbl 0438.30011
Ruscheweyh, Stephan
2
1978
Ein Darstellungssatz für eine Klasse pseudoanalytischer Funktionen. Zbl 0263.30039
Bauer, Karl Wilhelm; Ruscheweyh, Stephan
2
1973
Eine Verallgemeinerung der Leibnizschen Produktregel. Zbl 0275.26001
Ruscheweyh, Stephan
2
1973
A converse of Minkowski’s inequality. Zbl 0952.26011
Alzer, Horst; Ruscheweyh, Stephan
2
2000
On Ky Fan-type inequalities. Zbl 0993.26010
Alzer, Horst; Ruscheweyh, Stephan; Salinas, Luis
2
2001
On polynomials with a prescribed zero on a quasicircle. Zbl 1158.30004
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
2
2008
Remarks on a multiplier conjecture for univalent functions. Zbl 0848.30005
Fournier, Richard; Ruscheweyh, Stephan
2
1992
Complex polynomials and maximal ranges: Background and applications. Zbl 0898.30002
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
2
1998
Einige neue Darstellungen des Di- und Trilogarithmus. (Some new representations of the di- and trilogarithms.). Zbl 0232.33001
Ruscheweyh, Stephan
2
1973
Computational methods and function theory. Proceedings of a conference, held in Valparaíso, Chile, March 13-18, 1989. Zbl 0702.00014
2
1990
On semi-dual analytic functions. Zbl 0654.30016
Pinto, H.; Ruscheweyh, St.; Salinas, L.
2
1986
Sharp estimates for certain Briot-Bouquet subordinations. Zbl 0585.30030
Ruscheweyh, St.; Wilken, D. R.
2
1985
Convolutions in geometric function theory: Recent results and open problems. Zbl 0696.30019
Ruscheweyh, Stephan
2
1989
On polynomials with a prescribed zero. Zbl 0604.41006
Frappier, C.; Rahman, Q. I.; Ruscheweyh, St.
2
1986
Bound preserving multipliers for H(\({\mathbb{D}})\) and an application to polynomials. Zbl 0613.30011
Brickman, L.; Ruscheweyh, St.
2
1984
A note on generating functions for Hausdorff moment sequences. Zbl 1156.30027
Roth, Oliver; Ruscheweyh, Stephan; Salinas, Luis
2
2008
Vandermonde matrices on the circle: Spectral properties and conditioning. Zbl 0728.15003
Córdova, Antonio; Gautschi, Walter; Ruscheweyh, Stephan
2
1990
On two interpolation formulas for complex polynomials. Zbl 1421.30048
Fournier, Richard; Ruscheweyh, Stephan
1
2018
On geometric properties of the generating function for the Ramanujan sequence. Zbl 1390.33001
Bakan, Andrew; Ruscheweyh, Stephan; Salinas, Luis
1
2018
On two inequalities for polynomials in the unit disk. Zbl 1369.41016
Fournier, Richard; Ruscheweyh, Stephan
3
2017
Universal convexity and universal starlikeness of polylogarithms. Zbl 1314.30024
Bakan, Andrew; Ruscheweyh, Stephan; Salinas, Luis
4
2015
On a discrete norm for polynomials. Zbl 1257.42002
Fournier, R.; Ruscheweyh, S.; Salinas C., L.
2
2012
Estimates for polynomials in the unit disk with varying constant terms. Zbl 1253.30015
Ruscheweyh, Stephan; Wołoszkiewicz, Magdalena
1
2011
On the Bohr radius for simply connected plane domains. Zbl 1206.30004
Fournier, Richard; Ruscheweyh, Stephan
9
2010
New Pólya-Schoenberg type theorems. Zbl 1185.30018
Ruscheweyh, Stephan; Salinas, Luis
5
2010
Estimates for the uniform norm of complex polynomials in the unit disk. Zbl 1184.30034
Fournier, Richard; Letac, Gérard; Ruscheweyh, Stephan
1
2010
Completely monotone sequences and universally prestarlike functions. Zbl 1203.30021
Ruscheweyh, Stephan; Salinas, Luis; Sugawa, Toshiyuki
23
2009
Universally prestarlike functions as convolution multipliers. Zbl 1181.30011
Ruscheweyh, Stephan; Salinas, Luis
11
2009
Inequalities for products of polynomials. I. Zbl 1163.30009
Pritsker, I. E.; Ruscheweyh, S.
6
2009
Inequalities for products of polynomials. II. Zbl 1217.30003
Pritsker, Igor E.; Ruscheweyh, Stephan
4
2009
On polynomials with a prescribed zero on a quasicircle. Zbl 1158.30004
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
2
2008
A note on generating functions for Hausdorff moment sequences. Zbl 1156.30027
Roth, Oliver; Ruscheweyh, Stephan; Salinas, Luis
2
2008
Majorization of regular measures and weights with finite and positive critical exponent. Zbl 1141.28004
Bakan, Andrew; Ruscheweyh, Stephan
1
2008
Corrigendum to “Metrical and topological properties of a generalized libera transform” [Arch. Math. 63, 517-524 (1994)]. Zbl 1159.30022
Ruscheweyh, Stephan; Siskakis, Aristomenis G.
1
2008
On a conjecture for trigonometric sums and starlike functions. Zbl 1135.42001
Koumandos, Stamatis; Ruscheweyh, Stephan
18
2007
A boundary version of Ahlfors’ lemma, locally complete conformal metrics and conformally invariant reflection principles for analytic maps. Zbl 1157.30004
Kraus, Daniela; Roth, Oliver; Ruscheweyh, Stephan
10
2007
On Brannan’s coefficient conjecture and applications. Zbl 1117.30014
Ruscheweyh, Stephan; Salinas, Luis
9
2007
Some properties of prestarlike and universally prestarlike functions. Zbl 1184.30007
Ruscheweyh, Stephan
4
2007
Remez-type inequalities in the complex plane. Zbl 1116.30002
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
4
2007
Some extensions of the Markov inequality for polynomials. Zbl 1138.41004
Dryanov, D.; Fournier, R.; Ruscheweyh, S.
3
2007
Positive Gegenbauer polynomial sums and applications to starlike functions. Zbl 1099.30006
Koumandos, Stamatis; Ruscheweyh, Stephan
14
2006
Representation of measures with simultaneous polynomial denseness in \(L_p({\mathbf R},d\mu)\), \(1\leq p<\infty\). Zbl 1116.28004
Bakan, Andrew; Ruscheweyh, Stephan
6
2005
Remez-type inequalities in terms of linear measure. Zbl 1096.30003
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
3
2005
On a conjecture of S.P. Robinson. Zbl 1081.30007
Ruscheweyh, Stephan; Salinas, Luis
1
2005
The DCP radius of the exponential function. Zbl 1188.30020
Pokhrel, Chinta Mani; Ruscheweyh, Stephan; Thapa, Gajendra B.
1
2005
On the DCP property of exponential partial sums. Zbl 1093.30011
Ruscheweyh, Stephan; Salinas, Luis
1
2005
Stable functions and Vietoris’ theorem. Zbl 1052.30011
Ruscheweyh, Stephan; Salinas, Luis
16
2004
A subadditive property of the gamma function. Zbl 1129.33300
Alzer, Horst; Ruscheweyh, Stephan
17
2003
A continuous extension of the de la Vallée Poussin means. Zbl 1033.30015
Ruscheweyh, Stephan; Suffridge, Ted J.
10
2003
Mapping properties of hypergeometric functions and convolutions of starlike or convex functions of order \(\alpha\). Zbl 1053.30006
Küstner, Reinhold
23
2002
Monogenic modular forms in two and several real and complex vector variables. Zbl 1059.30044
Kraußhar, Rolf Sören
1
2002
Bound-preserving operators and Bernstein type inequalities. Zbl 1061.41007
Dryanov, Dimiter; Fournier, Richard
1
2002
Estimates on kernel functions of elliptically schlicht domains. Zbl 1055.30009
Schippers, Eric D.
1
2002
On the existence of generalized Pólya frequency functions corresponding to entire functions with zeros in angular sectors. Zbl 1021.30025
Bakan, Andrew; Ruscheweyh, Stephan
1
2002
The arithmetic mean-geometric mean inequality for complex numbers. Zbl 1004.26016
Alzer, Horst; Ruscheweyh, Stephan
1
2002
A criterion for quasi-simple plane curves. Zbl 1043.30003
Genthner, Caren N.; Ruscheweyh, Stephan; Salinas, Luis
1
2002
A generalization of the Schwarz-Carathéodory reflection principle and spaces of pseudo-metrics. Zbl 0973.30003
Fournier, Richard; Ruscheweyh, Stephan
4
2001
On the intersection of two-parameter mean value families. Zbl 0979.26015
Alzer, Horst; Ruscheweyh, Stephan
4
2001
On Ky Fan-type inequalities. Zbl 0993.26010
Alzer, Horst; Ruscheweyh, Stephan; Salinas, Luis
2
2001
Inequalities for cyclic functions. Zbl 0992.26012
Alzer, Horst; Ruscheweyh, Stephan; Salinas, Luis
1
2001
Sharp starlikeness conditions for analytic functions with bounded derivative. Zbl 0981.30010
Rønning, Frode; Ruscheweyh, Stephan; Samaris, Nikolas
4
2000
On starlike functions of order \(\lambda\in[{1\over 2},1)\). Zbl 0989.30010
Ruscheweyh, Stephan; Salinas, Luis
4
2000
A converse of Minkowski’s inequality. Zbl 0952.26011
Alzer, Horst; Ruscheweyh, Stephan
2
2000
Free boundary value problems for analytic functions in the closed unit disk. Zbl 0923.30006
Fournier, Richard; Ruscheweyh, Stephan
10
1999
Semi-convex hulls of analytic functions in the unit disk. Zbl 0940.30004
Danikas, Nicholas; Ruscheweyh, Stephan
5
1999
Semi-convex hulls of analytic functions in the unit disk. Zbl 0935.30014
Danikas, Nicholas; Ruscheweyh, Stephan
1
1999
Complex polynomials and maximal ranges: Background and applications. Zbl 0898.30002
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
2
1998
Exponentially convex univalent functions. Zbl 0905.30011
Arango, Juan H.; Mejía, Diego; Ruscheweyh, Stephan
1
1997
On two extremal problems related to univalent functions. Zbl 0818.30013
Fournier, Richard; Ruscheweyh, Stephan
30
1994
Metrical and topological properties of a generalized Libera transform. Zbl 0812.30013
Danikas, Nikolaos; Ruscheweyh, Stephan; Siskakis, Aristomenis G.
8
1994
Maximal polynomial subordination to univalent functions in the unit disk. Zbl 0798.30014
Andrievskii, Vladimir V.; Ruscheweyh, Stephan
4
1994
On the approximation of univalent functions by subordinate polynomials in the unit disk. Zbl 0822.30011
Greiner, Richard; Ruscheweyh, Stephan
3
1994
On cyclic variation-diminishing transforms. Zbl 0808.42002
Kurth, Gisela; Ruscheweyh, Stephan; Salinas, Luis C.
1
1994
Subordination by Cesàro means. Zbl 0795.30016
Ruscheweyh, Stephan; Salinas, Luis C.
5
1993
Simple convergence sets for continued fractions \(K(a_ n/1)\). Zbl 0801.30003
Lorentzen, Lisa; Ruscheweyh, Stephan
3
1993
Geometric properties of the Cesàro means. Zbl 0768.30011
Ruscheweyh, Stephan
11
1992
On the preservation of periodic monotonicity. Zbl 0746.42003
Ruscheweyh, Stephan; Salinas, Luis C.
3
1992
Remarks on a multiplier conjecture for univalent functions. Zbl 0848.30005
Fournier, Richard; Ruscheweyh, Stephan
2
1992
Subordination of polynomials. Zbl 0736.30018
Córdova, Antonio; Ruscheweyh, Stephan
6
1991
On a multiplier conjecture for univalent functions. Zbl 0706.30012
Gruenberg, V.; Rønning, F.; Ruscheweyh, St.
4
1990
Vandermonde matrices on the circle: Spectral properties and conditioning. Zbl 0706.15004
Córdova, Antonio; Gautschi, Walter; Ruscheweyh, Stephan
3
1990
Computational methods and function theory. Proceedings of a conference, held in Valparaíso, Chile, March 13-18, 1989. Zbl 0702.00014
2
1990
Vandermonde matrices on the circle: Spectral properties and conditioning. Zbl 0728.15003
Córdova, Antonio; Gautschi, Walter; Ruscheweyh, Stephan
2
1990
On the preservation of direction-convexity and the Goodman-Saff conjecture. Zbl 0674.30009
Ruscheweyh, Stephan; Salinas, Luis C.
28
1989
On maximal ranges of polynomial spaces in the unit disk. Zbl 0675.30004
Cordova Y., Antonio; Ruscheweyh, Stephan
8
1989
Convolutions in geometric function theory: Recent results and open problems. Zbl 0696.30019
Ruscheweyh, Stephan
2
1989
Extension of Szegö’s theorem on the sections of univalent functions. Zbl 0661.30012
Ruscheweyh, Stephan
16
1988
On some cases of Bloch’s principle. Zbl 0685.30026
Ruscheweyh, Stephan; Salinas, Luis
5
1988
On maximal polynomial ranges in circular domains. Zbl 0658.30003
Cordova, Antonio; Ruscheweyh, Stephan
4
1988
Blaschke product interpolation and its application to the design of digital filters. Zbl 0634.41007
Jones, William B.; Ruscheweyh, Stephan
18
1987
Coefficient conditions for starlike functions. Zbl 0617.30008
Ruscheweyh, S.
16
1987
On the domain of meromorphy of limit k-periodic continued fractions. Zbl 0625.30001
Jacobsen, Lisa; Ruscheweyh, Stephan
1
1987
On a conjecture of Brickman concerning complex polynomials. Zbl 0625.30007
Clunie, J. G.; Ruscheweyh, St.; Salinas, L.
1
1987
On the order of starlikeness of hypergeometric functions. Zbl 0598.30021
Ruscheweyh, St.; Singh, V.
54
1986
On a class of Chebyshev approximation problems which arise in connection with a conjugate gradient type method. Zbl 0611.65016
Freund, Roland; Ruscheweyh, Stephan
14
1986
Normal families of gap power series. Zbl 0623.30044
Ruscheweyh, St.; Wirths, K.-J.
5
1986
On a class of integral inequalities of Hardy-Littlewood type. Zbl 0611.26010
Evans, W. D.; Everitt, W. N.; Hayman, W. K.; Ruscheweyh, S.
4
1986
Non-negative trigonometric polynomials with constraints. Zbl 0593.30009
Ruscheweyh, St.
3
1986
On the minimum moduli of normalized polynomials with two prescribed values. Zbl 0602.30008
Ruscheweyh, Stephan; Varga, Richard S.
3
1986
On semi-dual analytic functions. Zbl 0654.30016
Pinto, H.; Ruscheweyh, St.; Salinas, L.
2
1986
On polynomials with a prescribed zero. Zbl 0604.41006
Frappier, C.; Rahman, Q. I.; Ruscheweyh, St.
2
1986
Convolution theorems for a class of bounded convex functions. Zbl 0598.30020
Ruscheweyh, St.; Singh, V.
1
1986
On a boundary-value problem for convex univalent functions. Zbl 0615.30010
Ruscheweyh, Stephan; Singh, Vikramatidya; Wirths, Karl-Joachim
1
1986
New inequalities for polynomials. Zbl 0567.30006
Frappier, C.; Rahman, Q. I.; Ruscheweyh, St.
43
1985
Two remarks on bounded analytic functions. Zbl 0581.30009
Ruscheweyh, St.
35
1985
Subordination under convex univalent functions. Zbl 0583.30015
Ruscheweyh, Stephen; Stankiewicz, Jan
27
1985
On dual sets of analytic functions. Zbl 0589.30010
Kasten, V.; Ruscheweyh, St.
5
1985
Inequalities for polynomials with two equal coefficients. Zbl 0608.41010
Frappier, C.; Rahman, Q. I.; Ruscheweyh, St.
4
1985
On an extremal problem for bounded polynomials. Zbl 0602.41005
Ruscheweyh, Stephan; Wirths, Karl-Joachim
3
1985
On transforms of functions with bounded boundary rotation. Zbl 0604.30017
Hall, Richard R.; Ruscheweyh, St.
3
1985
Sharp estimates for certain Briot-Bouquet subordinations. Zbl 0585.30030
Ruscheweyh, St.; Wilken, D. R.
2
1985
Extreme Bloch functions with many critical points. Zbl 0561.30023
Ruscheweyh, St.; Wirths, K. J.
4
1984
On a global descent method for polynomials. Zbl 0553.65028
Ruscheweyh, Stephan
3
1984
Bound preserving multipliers for H(\({\mathbb{D}})\) and an application to polynomials. Zbl 0613.30011
Brickman, L.; Ruscheweyh, St.
2
1984
On certain support points of the class S. Zbl 0522.30020
Brickman, Louis; Ruscheweyh, Stephan
1
1984
On pairs of coefficients of bounded polynomials. Zbl 0561.30006
Brickman, L.; Rahman, Q. I.; Ruscheweyh, St.
1
1984
On the minimum moduli of normalized polynomials. Zbl 0582.41010
Ruscheweyh, S.; Varga, R. S.
1
1984
...and 36 more Documents
all top 5

Cited by 842 Authors

57 Ruscheweyh, Stephan
55 Srivastava, Hari Mohan
53 Ponnusamy, Saminathan
36 Sokół, Janusz
32 Darus, Maslina
30 Noor, Khalida Inayat
29 Aouf, Mohamed Kamal
29 Ravichandran, Vaithiyanathan
27 Ali, Rosihan Mohamed
21 Cho, Nak Eun
20 Fournier, Richard
20 Liu, Jinlin
19 Murugusundaramoorthy, Gangadharan
18 Swaminathan, Anbhu
17 Orhan, Halit
17 Wirths, Karl-Joachim
16 Seoudy, Tamer Mohamed
15 Alzer, Horst
15 Ibrahim, Rabha Waell
15 Owa, Shigeyoshi
15 Reddy, Pinninti Thirupathi
14 Dziok, Jacek
14 Mostafa, Adela Osman
14 Venkateswarlu, Bollineni
12 Deniz, Erhan
12 Koumandos, Stamatis
12 Roth, Oliver
12 Salinas, Luis Carrasco
11 Lamprecht, Martin
11 Nunokawa, Mamoru
11 Patel, Jagannath
10 Ahuja, Om Prakash
10 Andrievskii, Vladimir V.
10 Rahman, Qazi Ibadur
10 Silverman, Herb
10 Sugawa, Toshiyuki
9 Bakan, Andrew G.
9 Kanas, Stanisława R.
9 Kwon, Ohsang
9 Singh, Sukhjit
8 Alb Lupaş, Alina
8 Çağlar, Murat
8 Ghanim, Firas
8 Kraus, Daniela
8 Li, Liulan
8 Liu, Yang
8 Mocanu, Petru T.
8 Mondal, Saiful Rahman
8 Obradović, Milutin
8 Xu, Neng
7 Arif, Muhammad
7 Grahl, Jürgen
7 Gupta, Sushma
7 Jahangiri, Jay M.
7 Mir, Abdullah
7 Porwal, Saurabh
7 Răducanu, Dorina
7 Zayed, Hanaa Mousa
6 Altintas, Osman
6 Avkhadiev, Farit Gabidinovich
6 Bansal, Deepak
6 Bulut, Serap
6 Chen, Zhihua
6 Ignaciuk, Szymon
6 Miller, Sanford Stuart
6 Nagpal, Sumit
6 Parol, Maciej
6 Piejko, Krzysztof
6 Prajapat, Jugal Kishore
6 Raza, Mohsan
6 Rønning, Frode
6 Sharma, Poonam Kumar
6 Silvia, Evelyn Marie
6 Verma, Sarika
6 Wegert, Elias
6 Yalçin, Sibel
6 Yang, Dinggong
5 Ahmad, Qazi Zahoor
5 Al-Janaby, Hiba Fawzi
5 Aldweby, Huda
5 Allu, Vasudevarao
5 Bulboacă, Teodor
5 Frappier, Clément
5 Jain, Naveen Kumar
5 Kayumov, Il’giz Rifatovich
5 Kazantsev, Andreĭ Vital’evich
5 Khan, Bilal
5 Kiliçman, Adem
5 Lee, See Keong
5 Mahmood, Shahid
5 Malik, Sarfraz Nawaz
5 Mishra, Akshaya Kumar
5 Raina, Ravinder Krishna
5 Sahoo, Swadesh Kumar
5 Shah, Wali Mohammad
5 Sheil-Small, Terry
5 Singh, Vikramaditya
5 Sivasubramanian, Srikandan
5 Subramanian, Kumbakonam Govindarajan
5 Tang, Huo
...and 742 more Authors
all top 5

Cited in 214 Serials

97 Journal of Mathematical Analysis and Applications
50 Computational Methods and Function Theory
47 Applied Mathematics and Computation
42 Proceedings of the American Mathematical Society
32 Computers & Mathematics with Applications
32 Journal of Inequalities and Applications
25 International Journal of Mathematics and Mathematical Sciences
21 Applied Mathematics Letters
20 Journal d’Analyse Mathématique
20 Journal of Approximation Theory
18 Integral Transforms and Special Functions
17 Abstract and Applied Analysis
17 Complex Variables and Elliptic Equations
16 Rocky Mountain Journal of Mathematics
15 Results in Mathematics
13 Journal of Computational and Applied Mathematics
13 Proceedings of the Japan Academy. Series A
13 Transactions of the American Mathematical Society
13 Mathematical and Computer Modelling
13 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
13 Mediterranean Journal of Mathematics
13 Complex Analysis and Operator Theory
13 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM
12 Lobachevskii Journal of Mathematics
12 Advances in Difference Equations
12 Palestine Journal of Mathematics
11 Bulletin of the Australian Mathematical Society
11 Mathematische Zeitschrift
11 Analysis and Mathematical Physics
11 Afrika Matematika
11 Journal of Function Spaces
10 Ukrainian Mathematical Journal
10 Monatshefte für Mathematik
10 Constructive Approximation
9 Journal of the Egyptian Mathematical Society
9 Filomat
9 Journal of Classical Analysis
8 Journal of Complex Analysis
8 Korean Journal of Mathematics
7 Mathematische Nachrichten
7 Boletín de la Sociedad Matemática Mexicana. Third Series
7 Kragujevac Journal of Mathematics
7 Asian-European Journal of Mathematics
7 Journal of Mathematics
6 Acta Universitatis Sapientiae. Mathematica
6 AIMS Mathematics
5 Indian Journal of Pure & Applied Mathematics
5 Archiv der Mathematik
5 Publications de l’Institut Mathématique. Nouvelle Série
5 Bulletin of the Iranian Mathematical Society
5 Proceedings of the Indian Academy of Sciences. Mathematical Sciences
5 The Journal of Analysis
5 The Ramanujan Journal
5 Analysis (München)
5 Comptes Rendus. Mathématique. Académie des Sciences, Paris
5 Problemy Analiza. Issues of Analysis
5 Open Mathematics
4 Israel Journal of Mathematics
4 Mathematics of Computation
4 Annales Universitatis Mariae Curie-Skłodowska. Sectio A. Mathematica
4 Mathematische Annalen
4 Mathematica Slovaca
4 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
4 Rendiconti del Circolo Matemàtico di Palermo. Serie II
4 Chinese Annals of Mathematics. Series B
4 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences
4 Indagationes Mathematicae. New Series
4 Russian Mathematics
4 Turkish Journal of Mathematics
4 Journal of Applied Analysis
4 Hacettepe Journal of Mathematics and Statistics
4 Symmetry
3 Analysis Mathematica
3 Advances in Mathematics
3 Demonstratio Mathematica
3 Manuscripta Mathematica
3 Le Matematiche
3 Numerische Mathematik
3 Proceedings of the Edinburgh Mathematical Society. Series II
3 SIAM Journal on Scientific Computing
3 Mathematical Inequalities & Applications
3 Communications of the Korean Mathematical Society
3 Acta Mathematica Sinica. English Series
3 Nonlinear Functional Analysis and Applications
3 Journal of the Australian Mathematical Society
3 Applied Mathematics E-Notes
3 Iranian Journal of Science and Technology. Transaction A: Science
3 Proyecciones
3 Journal of Mathematical Inequalities
3 ISRN Mathematical Analysis
3 Sahand Communications in Mathematical Analysis
3 Asia Pacific Journal of Mathematics
3 Annales Fennici Mathematici
2 Journal of the Franklin Institute
2 Periodica Mathematica Hungarica
2 ZAMP. Zeitschrift für angewandte Mathematik und Physik
2 Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM)
2 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg
2 Acta Mathematica Vietnamica
2 Annali di Matematica Pura ed Applicata. Serie Quarta
...and 114 more Serials
all top 5

Cited in 38 Fields

990 Functions of a complex variable (30-XX)
118 Special functions (33-XX)
83 Real functions (26-XX)
74 Potential theory (31-XX)
51 Approximations and expansions (41-XX)
32 Harmonic analysis on Euclidean spaces (42-XX)
26 Operator theory (47-XX)
25 Partial differential equations (35-XX)
22 Several complex variables and analytic spaces (32-XX)
19 Number theory (11-XX)
18 Ordinary differential equations (34-XX)
17 Numerical analysis (65-XX)
14 Functional analysis (46-XX)
12 Combinatorics (05-XX)
12 Integral transforms, operational calculus (44-XX)
8 Linear and multilinear algebra; matrix theory (15-XX)
7 Sequences, series, summability (40-XX)
6 Difference and functional equations (39-XX)
5 Integral equations (45-XX)
4 Differential geometry (53-XX)
3 History and biography (01-XX)
3 Field theory and polynomials (12-XX)
3 Calculus of variations and optimal control; optimization (49-XX)
3 Probability theory and stochastic processes (60-XX)
3 Fluid mechanics (76-XX)
2 Dynamical systems and ergodic theory (37-XX)
2 Geometry (51-XX)
2 Global analysis, analysis on manifolds (58-XX)
2 Statistics (62-XX)
2 Systems theory; control (93-XX)
1 Order, lattices, ordered algebraic structures (06-XX)
1 Group theory and generalizations (20-XX)
1 Measure and integration (28-XX)
1 Abstract harmonic analysis (43-XX)
1 Convex and discrete geometry (52-XX)
1 Computer science (68-XX)
1 Mechanics of deformable solids (74-XX)
1 Optics, electromagnetic theory (78-XX)

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