Abdallah Lyzzaik

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All published works

Action	Title	Year	Authors
+	On the Teichmüller–Nitsche Problem of T. Iwaniec, L.V. Kovalev, and J. Onninen	2023	Daoud Bshouty Abdallah Lyzzaik
+	On harmonic homeomorphisms from the punctured unit disc onto its exterior	2022	Daoud Bshouty Abdallah Lyzzaik
+	Moduli of Doubly Connected Domains Under Univalent Harmonic Maps	2022	Daoud Bshouty Abdallah Lyzzaik Antti Rasila Vasudevarao Allu
+	A Valency Criterion for Harmonic Mappings	2019	Daoud Bshouty Abdallah Lyzzaik
+	On the Shears of Univalent Harmonic Mappings	2018	M. Aydogan Daoud Bshouty Abdallah Lyzzaik Fethiye Müge Sakar
+	A Note on the Horizontal Shears of Harmonic Mappings	2018	Daoud Bshouty Abdallah Lyzzaik
+	Harmonic mappings of bounded boundary rotation	2017	Daoud Bshouty Abdallah Lyzzaik Fethiye Müge Sakar
+	Boundary Behavior of Univalent Harmonic Mappings	2014	Daoud Bshouty Abdallah Lyzzaik
+	On the boundary behavior of univalent harmonic mappings	2012	Daoud Bshouty Abdallah Lyzzaik Allen Weitsman
+ PDF Chat	On a question of T. Sheil-Small regarding valency of harmonic maps	2012	Daoud Bshouty Abdallah Lyzzaik
+	Close-to-Convexity Criteria for Planar Harmonic Mappings	2010	Daoud Bshouty Abdallah Lyzzaik
+	Uniqueness of Harmonic Mappings into Strictly Starlike Domains	2007	Daoud Bshouty Abdallah Lyzzaik
+	On the Boundary Behaviour of Univalent Harmonic Mappings onto Convex Domains	2007	Daoud Bshouty Abdallah Lyzzaik Allen Weitsman
+ PDF Chat	Uniqueness of harmonic mappings with Blaschke dilatations	2007	Daoud Bshouty Abdallah Lyzzaik Allen Weitsman
+	Local Decomposition of Planar Harmonic Mappings	2005	Daoud Bshouty Abdallah Lyzzaik
+	On a conjecture of D. Styer regarding univalent geometric and annular starlike functions	2004	Daoud Bshouty Abdallah Lyzzaik
+	On Crofoot-Sarason’s Conjecture for Harmonic Polynomials	2004	Daoud Bshouty Abdallah Lyzzaik
+ PDF Chat	Univalent harmonic mappings of annuli	2004	Abdallah Lyzzaik
+	A note on univalent functions starlike with respect to a boundary point	2003	Adam Lecko Abdallah Lyzzaik
+	Valency of Harmonic Mappings onto Bounded Convex Domains	2001	Daoud Bshouty Walter Hengartner Abdallah Lyzzaik Allen Weitsman
+	THE MODULUS OF THE IMAGE ANNULI UNDER UNIVALENT HARMONIC MAPPINGS AND A CONJECTURE OF NITSCHE	2001	Abdallah Lyzzaik
+ PDF Chat	Quasihomeomorphisms and univalent harmonic mappings onto punctured bounded convex domains	2001	Abdallah Lyzzaik
+	An existence theorem for open continuous functions having two valences in the unit disc	1999	Abdallah Lyzzaik
+	Univalence Criteria for Harmonic Mappings in Multiply Connected Domains	1998	Abdallah Lyzzaik
+	A Note on the Valency of Harmonic Maps	1998	Abdallah Lyzzaik
+ PDF Chat	Covering theorems for open continuous mappings having two valences between orientable surfaces	1997	Abdallah Lyzzaik
+	The geometry of open continuous mappings having two valences between Riemann surfaces	1996	Abdallah Lyzzaik
+	Covering properties of open continuous mappings having two valences between Riemann surfaces	1995	Abdallah Lyzzaik
+	The geometry of some classes of folding polynomials	1992	Abdallah Lyzzaik
+ PDF Chat	Local Properties of Light Harmonic Mappings	1992	Abdallah Lyzzaik
+ PDF Chat	The Structure of Open Continuous Mappings Having Two Valences	1991	Abdallah Lyzzaik Kenneth Stephenson
+	On the valence of some classes of harmonic maps	1991	Abdallah Lyzzaik
+ PDF Chat	The structure of open continuous mappings having two valences	1991	Abdallah Lyzzaik Kenneth Stephenson
+ PDF Chat	The boundary behaviour of harmonic univalent maps	1990	Yusuf Abu-Muhanna Abdallah Lyzzaik
+	A geometric criterion for decomposition and multivalence	1988	Yusuf Abu-Muhanna Abdallah Lyzzaik
+	Some covering properties of locally univalent functions	1988	David A. Brannan Abdallah Lyzzaik
+ PDF Chat	The Multivalent Class of Geometrically Close-to-Convex Functions	1987	Abdallah Lyzzaik
+ PDF Chat	The uniqueness of decomposition of a class of multivalent functions.	1987	Abdallah Lyzzaik D. Styer
+	Uniform Coefficient Bounds for Some Classes of Multivalent Functions	1986	Abdallah Lyzzaik
+	Multivalent Functions of Bounded Boundary Rotation and Weakly Close-to-Convex Functions	1985	Abdallah Lyzzaik
+	The Geometry of Multivalent Close-to-Convex Functions	1985	Abdallah Lyzzaik D. Styer
+	Unique composition of close-to-convex functions	1984	Abdallah Lyzzaik
+ PDF Chat	On a Conjecture of M. S. Robertson	1984	Abdallah Lyzzaik
+ PDF Chat	On a conjecture of M. S. Robertson	1984	Abdallah Lyzzaik
+	A Covering Surface Conjecture of Brannan and Kirwan	1982	Abdallah Lyzzaik D. Styer
+	Multivalent Linearly Accessible Functions and Close-to-Convex Functions	1982	Abdallah Lyzzaik
+	Goodman's Conjecture and the Coefficients of Univalent Functions	1978	Abdallah Lyzzaik D. Styer
+ PDF Chat	Goodman’s conjecture and the coefficients of univalent functions	1978	Abdallah Lyzzaik D. Styer

Common Coauthors

Coauthor	Papers Together
Daoud Bshouty	18
D. Styer	5
Allen Weitsman	4
F. Müge Sakar	2
Yusuf Abu-Muhanna	2
Kenneth Stephenson	2
M. Aydogan	1
Antti Rasila	1
Adam Lecko	1
Walter Hengartner	1
David A. Brannan	1
Vasudevarao Allu	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+	Riemann Surfaces	1960	Lars V. Ahlfors Leo Sario	11
+	Harmonic univalent functions	1984	J. Clunie T. Sheil-Small	11
+ PDF Chat	Local Properties of Light Harmonic Mappings	1992	Abdallah Lyzzaik	8
+	Algebraic Topology: An Introduction.	1968	Barry Mitchell William S. Massey	7
+	Harmonic Mappings with Given Dilatation	1986	Walter Hengartner Glenn Schober	7
+	Boundary Behaviour of Conformal Maps	1992	Christian Pommerenke	7
+	A Covering Surface Conjecture of Brannan and Kirwan	1982	Abdallah Lyzzaik D. Styer	6
+	Some Covering Theorems for Analytic Functions	1979	David A. Brannan William E. Kirwan	6
+	Covering theorems for meromorphic functions	1984	Uri Srebro	6
+	Multivalent starlike functions	1967	J. A. Hummel	6
+	Harmonic Mappings in the Plane	2004	Peter Duren	6
+	Harmonic Mappings in the Plane	2004	Peter Duren	6
+	A Covering Theorem for continuous Locally Univalent Maps of the Plane	1986	Marvin Ortel Wayne Smith	6
+ PDF Chat	On the non-vanishing of the Jacobian in certain one-to-one mappings	1936	Hans Lewy	5
+	Some covering properties of locally univalent functions	1988	David A. Brannan Abdallah Lyzzaik	5
+	On the Fourier series of a finitely described convex curve and a conjecture of H. S. Shapiro	1985	T. Sheil-Small	5
+	Boundary values versus dilatations of harmonic mappings	1997	Daoud Bshouty Walter Hengartner	5
+	Covering theorems for Riemann surfaces	1986	Uri Srebro Bronisław Wajnryb	5
+ PDF Chat	The structure of open continuous mappings having two valences	1991	Abdallah Lyzzaik Kenneth Stephenson	4
+ PDF Chat	The boundary behaviour of harmonic univalent maps	1990	Yusuf Abu-Muhanna Abdallah Lyzzaik	4
+ PDF Chat	Close-to-convex multivalent functions with respect to weakly starlike functions	1972	D. Styer	4
+	Multivalent Functions of Bounded Boundary Rotation and Weakly Close-to-Convex Functions	1985	Abdallah Lyzzaik	4
+	Univalence Criteria for Harmonic Mappings in Multiply Connected Domains	1998	Abdallah Lyzzaik	4
+	Harmonic typically real mappings	1996	Daoud Bshouty Walter Hengartner O. Hossian	4
+	On the Module of Doubly-Connected Regions Under Harmonic Mappings	1962	Johannes C. C. Nitsche	4
+	Planar Harmonic Maps with Inner and Blaschke Dilatations	1997	Richard S. Laugesen	4
+ PDF Chat	𝑝-valent close-to-convex functions	1965	A. E. Livingston	4
+	Covering theorems for Riemann surfaces	1993	Uri Srebro Bronisław Wajnryb	4
+	Univalent solutions of the dirichlet problem for ring domains	1993	Daoud Bshouty Walter Hengartner	4
+	Uniqueness of Harmonic Mappings into Strictly Starlike Domains	2007	Daoud Bshouty Abdallah Lyzzaik	3
+	Potential theory in modern function theory	1959	正次辻	3
+	Multivalent Linearly Accessible Functions and Close-to-Convex Functions	1982	Abdallah Lyzzaik	3
+	Uniqueness for p-regular mapping	1952	J. J. Gergen F. G. Dressel	3
+ PDF Chat	The valence of harmonic polynomials	1998	A. Wilmshurst	3
+ PDF Chat	Harmonic mappings of multiply connected domains	1997	Peter Duren Walter Hengartner	3
+	THE MODULUS OF THE IMAGE ANNULI UNDER UNIVALENT HARMONIC MAPPINGS AND A CONJECTURE OF NITSCHE	2001	Abdallah Lyzzaik	3
+ PDF Chat	Uniqueness of harmonic mappings with Blaschke dilatations	2007	Daoud Bshouty Abdallah Lyzzaik Allen Weitsman	3
+	Mapping by p-regular functions	1951	J. J. Gergen F. G. Dressel	3
+	Univalent harmonic exterior and ring mappings	1991	Walter Hengartner Glenn Schober	2
+	Local Homeomorphisms of the Disc	1987	T. K. Carne Marvin Ortel Wayne Smith	2
+	On the boundary behavior of orientation-preserving harmonic mappings	1986	Walter Hengartner Glenn Schober	2
+ PDF Chat	On the accumulation of the zeros of a Blaschke product at a boundary point	1972	David Protas	2
+	Univalent harmonic mappings of annuli and a conjecture of J. C. C. Nitsche	2001	Allen Weitsman	2
+	Injectivity Conditions in the Complex Plane	2010	Petru T. Mocanu	2
+ PDF Chat	On the completion of Hausdorff locally solid Riesz spaces	1974	Charalambos D. Aliprantis	2
+	Univalent functions starlike with respect to a boundary point	1981	M. S. Robertson	2
+ PDF Chat	On univalent harmonic mappings and minimal surfaces	2000	Allen Weitsman	2
+	On the Boundary Behaviour of Univalent Harmonic Mappings onto Convex Domains	2007	Daoud Bshouty Abdallah Lyzzaik Allen Weitsman	2
+	The Theory of Cluster Sets	1966	E. F. Collingwood A. J. Lohwater	2
+ PDF Chat	On functions of bounded boundary rotation I	1969	David A. Brannan	2