MORTINI Raymond

Position Emeritus professor
Teaching department
UFR Mathématiques Informatique Mécanique
Research group Analysis and Number Theory
Mail

IECL – Site de Metz
3, rue Augustin Fresnel
Technopole Metz
57000 Metz

Email raymond.mortini@univ-lorraine.fr
Phone number 03 72 74 79 37
Office UM-ARC-006

editor of

CMFT Computational Methods and Function Theory,  2014 — Springer
CAOT Complex Analysis and Operator Theory,  2015– Birkhäuser-Springer
AOFA Annals of Functional Analysis,  2015– Birkhäuser-Springer
TM Trav. Math.,  2005– Univ. Lux.

Publications-Mortini

AMM-proposals

A  Space Odyssey
Extension
Problems and Stable Ranks
Accompanied
by
introductory chapters on point-set topology and Banach algebras		 Mortini, Rupp Textbook/encyclopedic
monograph,
Birkhäuser, Switzerland,
 manuscript: 2001 pages
1.
manuscript excerpt: myriads of stable ranks
2.
fictive excerpt
3.
manuscript excerpt: many explicit values of planar Cauchy integrals
146 Are strips really the only open convex sets that disconnect the plane? Mortini, Pflug Math. Mag.
145 A note on simultaneous approximation on Vitushkin sets Mortini, Rupp Hiroshima  Math. J. 51 (2021), 57-63
144 The best Hoelder-Lipschitz constant associated with the function (1-z)a Mortini, Rupp Computational
Meth. Funct. Theory 20 (2020), 667-676.
143 One-component inner functions II Cima, Mortini In:
Advancements in Complex Analysis – from Theory to
Praxis,  39-49
 Ed.: Daniel Breaz, Michael Th.  Rassias, Springer-Verlag
2020.
142 A revisit of the Arens-Royden and Shilov idempotent theorems for real Banach algebras Mortini, Rupp Math. Zeitschrift 294 (2020), 491-502.
141 Complex inequalities involving sums of holomorphic selfmaps of the unit disk and some experimental conjectures Mortini, Sac-Epée Compl. Analysis Synerg. 5 (2-4)
(2019), 1-4 (doppelspaltig)
140 The Bass and topological stable ranks for algebras  of almost periodic functions  on the real line, II Mortini, Sasane Banach J. Math. Analysis  13 (2019), 565-581.
139 A simpler proof of Cohen’s factorization theorem Mortini Amer. Math. Monthly 126 (2019), 459-463.
138 Logarithms and exponentials in the matrix algebra M2(A) Mortini, Rupp Computational Meth. Funct. Theory 18 (2018), 53-87.
137 The Riemann-Cantor uniqueness theorem for unilateral trigonometric series via a special version of the Lusin-Privalov theorem Mortini Ann. Univ. Mariae Curie-Sklodowska 71 (2017), 73-76.
136 The Riemann-Carathéodory result implies Borsuk’s retract theorem Mortini, Rupp Topology and its Applications 232  (2017), 29-33.
135 One-component inner functions Cima, Mortini Compl. Analysis Synerg. 3 (2) (2017), 1-15.
134 On the Krull Intersection Theorem in Function Algebras Mortini, Rupp, Sasane Quaestiones Mathematicae 40 (2017), 363-380.
133 Unitary stable ranks and norm-one ranks Mortini Comm. Algebra  45 (2017), 1260-1269.
132 The algebras  of bounded and essentially bounded Lebesgue measurable functions Mortini, Rupp Demonstratio Math. 50 (2017), 94-99.
131 Holomorphic injective extensions of functions in P(K) and algebra generators Mortini J. d’Analyse Math. 133 (2017), 51-69.
130 Noncoherent uniform algebras in Cn Mortini Studia Math. 234 (2016),  83-95.
129 Reducibility of invertible tuples to the principal component in commutative Banach algebras Mortini, Rupp Arkiv for Matematik 54 (2016), 499-524.
128 The Bass and topological stable ranks of the Bohl algebra are infinite Mortini, Rupp, Sasane Acta Applicandae Mathematicae 142 (2016), 81-90.
127 Some curiosities of the algebra of bounded Dirichlet series Mortini, Sasane Bull. Korean Math. Soc. 53 (2016), 153-161.
126 The Bass and topological stable ranks for algebras  of almost periodic functions  on the real line Mortini, Rupp Trans. Amer. Math. Soc. 368 (2016), 3059-3073.
125 The cone and cylinder algebra Mortini, Rupp Annals Funct. Analysis 7 (2016), 42-60.
124 On a family of pseudohyperbolic disks Mortini, Rupp Elem. Math. 70 (2015), 153-160.
123 A short proof of Cartan’s Nullstellen-satz for entire functions in Cn Mortini Archiv Math. 105 (2015), 149-152.
122 Logarithms and exponentials in Banach algebras Mortini, Rupp Banach J. Math. Analysis 9 (2015), 164-172
121 Embedding polydisk algebras into the disk algebra and an application to stable ranks Mortini Annales Polonici Mathematici 112 (2014), 217-221.
120 The ring of real-valued multivariate polynomials: an analyst’s perspective Mortini, Rupp Fields Institute Communications 72 (2014),  153–176.
The Corona Problem, connections between operator theory, function theory and geometry, ed.: Douglas, Krantz, Sawyer, Treil, Wick. Springer (New York)
119 Corona-type theorems and division in some function algebras on planar domains Mortini, Rupp Fields Institute Communications 72 (2014),  127-151.
The Corona Problem, connections between operator theory, function theory and geometry, ed.: Douglas, Krantz, Sawyer, Treil, Wick. Springer (New York)
118 The mapping properties of some non-holomorphic  functions on the unit disk Mortini Bull. Belgian Math. Soc., Simon Stevin 21 (2014), 117-125.
117 The symmetric versions of Rouché’s theorem via  ∂-bar calculus Mortini, Rupp J. Complex Analysis 2014  Article
ID 260953 (2014), 1-9.  (doppelspaltig)
116 Noncoherence of some rings of holomorphic functions in several variables as an easy consequence of the one-variable case Mortini, Sasane Archiv Math. 101 (2013), 525-529.
115 The Bézout properties for some classical function algebras Mortini, Rupp Indag. Math. 24 (2013), 229-253.
114 Superposition operators,  B-universal functions,  and   the hyperbolic composition operator Mortini Acta Math. Hungarica 138 (2013), 267-280.
113 Real symmetric extensions of invertible tuples of multivariable continuous functions Mortini, Rupp Complex Anal. Oper. Theory 7 (2013),135-162.
112 The Faa  di Bruno formula revisited Mortini Elem. Math. 68 (2013), 33-38.
111 A solution to the Bézout equation in A(K) without Gelfand theory Mortini, Rupp Archiv Math. 99 (2012), 49-59.
110 Finitely generated radical ideals in the Sarason algebra Mortini-Noël J. Funct. Analysis 262 (2012), 5098-5109.
109 Mappings into the Euclidean sphere Mortini, Rupp Amer. Math. Monthly 119 (2012), 485-494.
108 Strong uniqueness sets and t-analytic sets for H∞ and H∞+C Mortini J. Math. Analysis and  Appl. 385 (2012), 439-446.
107 Partial regularity and t-analytic sets for Banach function algebras Feinstein, Mortini Math. Zeitschrift 271 (2012), 139-155.
106 Generating
sets for ideals of finite type in H∞.		 Mortini Bull. Sci. Math. 136 (2012), 687-708.
105 The covering dimension  of a distinguished subset of the spectrum M(H∞) of H∞  and the algebra of real- symmetric and continuous  functions on  M(H∞) Mortini Topology and its Applications 159 (2012),  900-910.
104 A short proof of the chain rule for differentiable mappings in Rn Mortini Math. Magazine 85 (2012), 136-141.
103 A note on some uniform algebra generated by smooth functions in the plane Mortini, Rupp J. Function Spaces Appl.  2012
Article ID 905650 (2012), 1-15.
102 The absolute stable rank of C(X,τ) Mortini, Noël C. R. Math. Acad. Sci. Paris 349 (2011), 391-394.
101 Stable ranks for the real function algebra C(X,τ) Mortini, Rupp Indiana Univ. Math. J. 60 (2011), 269-284.
100 The Bass stable rank for the real Banach algebra A(K)sym Mortini, Rupp J. Funct. Analysis 261  (2011), 2214-2237.
99 Reducibility of function pairs in H∞R Mortini Algebra i Analyz 23 (2011), 131-143.
St. Petersburg Math. J.  23 (2012), 1013-1022.
98 Quasi-universal functions for sequences of composition operators on H2 via
Hoffman’s theory		 Mortini Integral Equations Operator
Theory 71 (2011), 181-197.
97 Sums of holomorphic selfmaps of the unit disk II Mortini,
Rhin		 Computational Methods and
Function Theory 11 (2011),
135-142.
96 Approximation
by invertible elements
and the generalized E-stable rank for A(D)R
and C(D)sym		 Mortini,
Rupp		 Math. Scand.  109 (2011), 114-132.
95 Generalized
stable ranks for commutative Banach algebras		 Mortini Monatshefte
Math. 164 (2011), 299-311.
94 A
new class of inner functions uniformly approximable by interpolating
Blaschke products		 Mortini Complex
Anal.  Oper. Theory 5
(2011), 219-235.
Edited
abstracts from the workshop “Operator Theory and Harmonic Analysis”
held on October 31-November 6, 2010		 Borichev,
Mortini, Nikolski, Seip		 Oberwolfach
Rep. 7 (2010), no. 4,
2813-2875.
93 Topological
stable rank of H∞(Ω) for circular domains Ω		 Mortini,
Rupp, Sasane, Wick		 Analysis Mathematica 36 (2010), 287-297.
92 Matricial
topological ranks for two algebras of bounded holomorphic functions		 Mortini,Rupp,Sasane Linear
and Multilinear Algebra 58
(2010), 741-752.
91 Some
algebraic properties of the Wiener-Laplace algebra		 Mortini,
Sasane		 J.
Applied Analysis 16 (2010),
79-94.
90
 Spectral
characteristics and stable ranks for the Sarason algebra  H∞
+C		 Mortini,
Wick		 Michigan Math. J. 59 (2010), 395-409.
89 The
Corona theorem and stable rank for the algebra C+BH∞		 Mortini,
Sasane, Wick		 Houston
J. Math. 36 (2010), 289-302.
88 Two
new characterizations of Carleson-Newman Blaschke products		 Gorkin,
Mortini		 Israel J. Math. 117 (2010), 267-284.
87 A
distinguished  real Banach algebra		 Mortini Proc. 
Indian Acad. Sci.
(Math. Sciences)  119 (2009), 629-634.
86 Ideals
of denominators in the disk-algebra		 Mortini,
Sasane		 Bull. London Math. Soc. 41 (2009), 669-675.
85 The
Bass and topological stable ranks of  H∞(D)R
and A(D)R		 Mortini,
Wick		 Crelle Journal, Journal für
Reine und Angewandte Mathematik  636
(2009), 175-191.
Abel-Preis
an Mathematiker Misha Gromov		 Mortini,
Schlichenmaier		 In:
Luxemburger Wort, Juni
19,  2009,
S. 16
Rubrik: Analyse und Meinung
84 Interpolation
problems on the spectrum of H∞.		 Mortini Monatshefte Math. 158 (2009), 81-95.
83 Universal
functions for composition operators with nonautomorphic symbol		 Grosse-Erdmann,
Mortini		 J. d’Analyse Math. 107 (2009), 355-376.
82 Bounded
universal functions for sequences of holomorphic self-maps of the disk		 Bayart,
Gorkin, Grivaux, Mortini		 Arkiv för Matematik  47 (2009), 205-229.
81 Thin
interpolating sequences in the disk		 Mortini Archiv  Math. 92 (2009),
504-518.
80 Simultaneous
stabilization in A(D)R		 Mortini,
Wick		 Studia Math. 191 (2009), 223-235.
79 Common
bounded universal functions for composition operators		 Bayart,
Grivaux, Mortini		 Illinois J. Math. 52 (2008), 995-1006.
Abel-Preis
an Mathematiker John Thompson und Jacques Tits		 Mortini,
Schlichenmaier		 In:
Luxemburger Wort, August
26,  2008,
S. 24
Rubrik: Wissenschaft und Technik
78 On
the pre-Bézout property of Wiener algebras on the disc and the
half-plane		 Mortini,
Sasane		 New
Zealand Journal of Mathematics 38 (2008),
45-55.
77 Norm
controlled inversions and a Corona Theorem for H∞-quotient
algebras		 Gorkin,
Mortini,
Nikolski,		 J. Funct. Analysis 255 (2008),
854-876.
Edited
abstracts from the mini-workshop “Complex Approximation and
Universality”
held on February 10-16, 2008		 Mortini,
Gauthier, Grosse-Erdmann		 Oberwolfach
Rep. 5 (2008), no. 1,
297-346
Abstracts
to ” Universal functions for
composition operators” and ” Uniform approximation by
interpolating  Blaschke products” and Problem-section:
“The image of disk-algebra functions”		 Mortini Oberwolfach
Rep. 5 (2008), no. 1, 332,
339-340, 344
Mini-workshop: Complex Approximation and Universality
76 Bounded
universal
functions in one and several complex variables		 Gorkin,
Leon-Saavedra, Mortini		 Math. Z. 258 (2008), 745-762.

Springer
Abel-Preis
an Mathematiker Srinivasa Varadhan		 Mortini,
Thalmaier		 In:
Luxemburger Wort, Dezember 4,
2007,
S. 16
Rubrik: Wissenschaft und Technik
75 Sums
of holomorphic selfmaps of the unit disk		 Mortini,
Rupp		 Ann.
Univ. Mariae Curie-Sklodowska 61
(2007), 107-115.Annales
UMCS, Lublin / Poland
74 On
some representation formulas involving moduli of Blaschke products		 Gluchoff,
Gorkin,
Mortini		 Analysis 27 (2007), 261-272.
Problems
concerning “X-universal functions”		 Mortini Oberwolfach
Rep.  4
(2007),  no. 1,
515-516
Workshop: Normal families and complex dynamics
73 Infinite
dimensional universal
subspaces generated by Blaschke products		 Mortini Proc.
Amer. Math. Soc. 135
(2007), 1795-1801.American
Mathematical Society
Abstract
to “Bounded universal
functions in one and several complex variables”		 Mortini Oberwolfach
Rep. 3 (2006), no. 3,
2262-2264.
Mini-workshop: Hypercyclicity and linear chaos.
72 Harmonic
conjugates in arbitrary planar domains		 Mortini Matematicki Bilten 30 (LVI) (2006), 37-42.
(
former title: Bulletin de la Société des Mathématiciens
et de Physiciens de la République
Socialiste de Macédonie)
71 Factorization
for bounded
analytic functions in the unit disk and an application to prime ideals		 Mortini Math. Scand. 99 (2006), 168-174.
Abel-Preis
an Mathematiker Lennart Carleson		 Molitor-Braun,
Mortini		 In:
Luxemburger Wort, Mai 29, 2006,
S. 12
Rubrik: Analyse und Meinung
70 Norms
and essential norms of linear combinations of endomorphisms		 Gorkin,
Mortini		 Trans. Amer. Math. Soc. 358 (2006), 553-571.

American
Mathematical Society
Edited
abstracts from the mini-workshop
“Operators on Spaces of Analytic Functions”
held August 14-20, 2005.		 Albrecht,
Mortini, Richter		 Oberwolfach
Reports  2 (2005),
no.
3.   2043-2089
Individual
abstract to “Countably
generated prime ideals in  H∞ “and “Problems concerning
the Corona property and
interpolating Blaschke products”		 Mortini Oberwolfach
Reports  2
(2005),  no. 3,
2081-2082 and  2084-2085.
Mini-workshop: Operators on Spaces of Analytic Functions.
69
 Countably
generated prime ideals in  H∞		 Gorkin,
Mortini		 Math. Z. 251 (2005), 523-533.
68 Maximality
properties of isometric interpolating sequences and
sequences of trivial points in the spectrum of H∞		 Mortini Math. Nachrichten 278 (2005), 575-588.
67 A
new class of Gleason parts homeomorphic to the unit disk		 Mortini Note di Matematica 25 (2005/2006), 105-112.
66 Einige
Anmerkungen zum Fortsetzungssatz von Tietze		 Mortini Elem. Math. 60 (2005), 150-153.
65 Cluster
sets of interpolating Blaschke products		 Gorkin,
Mortini  
 J. d’Analyse Math. 96 (2005), 369-395.
64 Value
distribution of interpolating Blaschke products		 Gorkin,
Mortini		 J. London Math. Soc. 72 (2005),
151-168.
63 Radial
limits of interpolating Blaschke products		 Gorkin,
Mortini		 Math. Annalen 331 (2005), 417-444.
62 Frostman
shifts of inner functions		 Mortini,
Nicolau		 J. d’Analyse Math. 92 (2004),
285-326.
61 Universal
singular inner functions		 Gorkin,
Mortini		 Canadian Math. Bull. 47 (2004),
17-21.
60 Universal
Blaschke products		 Gorkin,
Mortini		 Math. Proc.  Cambridge
Phil. Soc. 136 (2004), 175-184.
59 Maximal
Gleason parts and support sets for trivial points		 Mortini Houston J. Math. 30 (2004),
209-218.
58 Asymptotic
interpolating sequences in uniform algebras		 Gorkin,
Mortini		 J. London Math. Soc. 67 (2003),
481-498.
57 Sequences
separating fibers in the spectrum of H∞		 Gorkin,
Izuchi, Mortini		 Topology and its Applications 129 (2003), 221-238.
56 Homotopic
composition operators on H∞(Bn)		 Gorkin,
Mortini, Suarez		 Contemp
Math. AMS,  328
(2003), 177-188, Function Spaces, Proc. of the fourth
conference on Function Spaces, Edwardsville, 2002, Ed.: K. Jarosz.
55 When
is the product of two harmonic mappings harmonic?		 Mortini Lecturas Matematicas 23 (2002),
5-10.Sociedad Colombiana de
Matematicas
54 Hulls
of closed prime ideals in H∞		 Gorkin,
Mortini		 Illinois J.
Math. 46 (2002), 519-532.
53 Ellipses
and finite Blaschke products		 Daepp,
Gorkin, Mortini		 Amer. Math. Monthly 109 (2002),
785-795.
52 k-hulls
and support sets in the spectrum of H∞+C		 Gorkin,
Mortini		 Archiv Math. 79 (2002), 51-60.
51 An
upper bound for the distance to finitely generated ideals in Douglas
algebras		 Gorkin,
Mortini, Suarez		 Studia Math. 148 (2001), 23-36.
50 Localization
techniques for division in Douglas algebras		 Gorkin,
Mortini, Suarez		 Math. Proc. Royal Irish Acad. 101A (2001), 49-60.
49 When
do finite Blaschke products commute?		 Chalendar,
Mortini		 Bull. Austral. Math. Soc. 64
(2001), 189-200.
48 Higher
order hulls in  H∞   II		 Gorkin,
Izuchi, Mortini		 J. Funct. Analysis 177 (2000),
107-129.
Carleson
measure		 Mortini In:
Encyclopedia of Mathematics, Supplement II ( 2000), Kluwer
Academic Publ., p. 107
47 Synthesis
sets for  H∞ +C		 Gorkin,
Mortini		 Indiana Univ. Math. J. 49
(2000), 287-309.
46 Interpolating
sequences in the spectrum of  H∞  I		 Mortini Proc. Amer. Math. Soc. 128
(2000), 1711-1720.American
Mathematical Society
45 A
survey of closed ideals in familiar function algebras		 Gorkin,
Mortini		 Contemp
Math. AMS,  232
(1999), 161-170, Function Spaces, Proc. of the third
conference on Function Spaces, Edwardsville,1998,
Ed.: K. Jarosz.
44 Division
theorems and the Shilov property for  H∞ +C		 Gorkin,
Mortini		 Pacific J. Math. 189 (1999),
279-292.
43 Decomposable
multiplication operators on  H∞ +C.		 Mortini Archiv Math. 72 (1999), 64-67.
42 A
constructive proof of the Beurling-Rudin theorem.		 Mortini Studia Math. 129
(1998), 51-58.
41 The Gleason part structure for H∞:
unsolved problems.		 Mortini Proceedings of the 13th
international conference on Banach algebras, Blaubeuren (Germany) 1997,
publ. by W.de Gruyter, Berlin, New York, (1998), 554-556
40 Alling’s
conjecture on closed prime ideals in H∞		 Gorkin,
Mortini		 J. Funct. Analysis 148
(1997), 185-190.
39 Commuting
inner functions.		 Mortini J. Math. Analysis. and Appl. 209
(1997), 724-728.
38 On
an example of J. Bourgain on closures of finitely generated ideals.		 Mortini Math. Z. 224 (1997),
655-663.

Higher order
hulls in H∞

 Gorkin,
Mortini		 Unpublished
manuscript
1996,
Prépublications Math., Metz, 12 (1998)
37 Blaschke
products of Sundberg-Wolff type		 Mortini,
Tolokonnikov		 Complex Variables 30
(1996), 373-384.
36 Completely
continuous multiplication operators in uniform algebras.		 Mortini Functional
Analysis, Proc. of
the first international workshop at Trier in 1994.
Editors: Dierolf/Dineen/Domanski. Publ. by W.
de Gruyter , Berlin, New York,
(1996), 305-312.
35 The
generalized corona theorem for H∞		 Gorkin,
Mortini, Nicolau		 Math. Annalen 301
(1995),
135-154.
34 The
Bourgain algebras of the disk algebra and the algebra QA		 Cima,
Mortini		 Studia Math. 113
(1995), 211-221.
33 On
the corona theorem		 Gorkin,
Mortini		 Proc.
2nd Conf. on “Function
Spaces” at SIUE.
Lect. Notes in Pure and Applied
Math., Marcel Dekker, 1995, p. 147-166.
Ed. K. Jarosz
32 Cyclic
subspaces and eigenvectors of the hyperbolic composition
operator.		 Mortini Trav. Math. 7 (1995),
69-79.
31 Finitely
generated ideals in the disk algebra.		 Mortini Bull. Austral. Math. Soc. 50
(1994/95), 521-528.
30 Ideals
generated by interpolating Blaschke products.		 Mortini Analysis 14 (1994),
67-73.
29 Composition
of inner functions		 Gorkin,
Larocco, Mortini, Rupp		 Resultate der Mathematik
(Results in Mathematics) 25 (1994), 252-269.
28 Simultaneous
stabilization of three or more plants: conditions on the
positive real axis do not suffice		 Blondel,
Gevers, Mortini, Rupp		 SIAM J. on Control and
Optimization 32 (1994), 572-590.
27 “Gleason parts and prime ideals
in H∞ ” and ” Some comments to a paper of F. Forelli”.		 Mortini Linear and Complex Analysis
Problem Book 3 (Ed. V.P. Havin, N.K. Nikolski,
Springer-Verlag). Lecture Notes Math. 1573 (1994), 136-138, and
1574 (1994), 72.
26 An
example of a subalgebra of  H∞ on the unit disk whose
stable rank is not
finite.		 Mortini Studia Math. 103
(1992), 275-281.
25 Douglas
algebras which are invariant under the Bourgain map		 Mortini,
Younis		 Archiv Math. 59 (1992),
371-378.
24 Totally
reducible elements in rings of analytic functions		 Mortini,
Rupp		 Comm. Algebra. 20
(1992), 1705-1713.
23 Bourgain
algebras of Douglas algebras		 Gorkin,
Izuchi, Mortini		 Canad. J. Math. 44
(1992), 797-804.
22 Finitely
generated radical ideals in H∞		 Daepp,
Gorkin, Mortini		 Proc. Amer. Math. Soc. 116
(1992), 483-488.
21 Stabilization by bistable
controllers		 Blondel,
Gevers, Mortini, Rupp		 Technical Report 91.78, Centre
for Systems Engineering and Applied Mechanics (1992), Louvain
(Belgium). In: Proc. IEEE 31st Conf. on Decision and Control, Tuscon,
USA, (1992), 832-833.
20 A
constructive proof of the Nullstellensatz
for subalgebras of A(K)		 Mortini,
Rupp		 Publ. du CUL, Séminaire
de Math. de Luxembourg, Travaux mathématiques III (1991), 45-49.
19 Closed
and prime ideals of weak Bezout type in H∞		 Mortini J. Pure Appl. Algebra. 75
(1991), 63-73.
18 Interpolating
Blaschke products and factorization in Douglas algebras		 Gorkin,
Mortini		 Mich. Math. J. 38
(1991), 147-160.
Simultaneous
stabilisation in the disc algebra		 Blondel,
Mortini, Rupp		 Technical
Report AP 90.34, Univ. of Louvain, Belgium, 1990.
17 Homeomorphic
disks in the spectrum of H∞		 Gorkin,
Lingenberg, Mortini		 Indiana Univ. Math. J. 39
(1990),
961-983.
16 Countably
generated prime ideals in algebras of analytic functions.		 Mortini Complex Variables 14
(1990), 215-222.
15 Corona
theorems for subalgebras of H∞		 Mortini Michigan Math. J. 36
(1989), 193-202.
14 Zur
Idealstruktur von Unterringen der Nevanlinna-Klasse N.		 Mortini Publ. du CUL, Séminaire
de Math. de Luxembourg, Travaux mathématiques I (1989), 81-91.
13 Strong
extreme points and ideals in uniform algebras		 Mortini,

v. Renteln

 Archiv. Math. 52
(1989), 465-470.
12 Ideals
in the Wiener algebra W+		 Mortini,

v. Renteln

 J. Austral. Math. Soc. 46
(1989), 220-228.
11 Some
remarkable properties of
the Wiener algebra W+		 Mortini,

v. Renteln

 In:
”Harmonic Analysis”,
Proceedings of Int.
Symposium Luxembourg 1987; Lect. Notes
Math. 1359 (1988), 218–225.
10 The
Chang-Marshall algebras		 Mortini Mitt.
Math. Sem. Giessen 185
(1988), 1-76.
9 F-ideals
in QAB		 Gorkin,
Mortini		 J. London Math. Soc. 37
(1988), 509-519.
8 A
Beurling-Rudin theorem for H∞		 Gorkin,
Hedenmalm, Mortini		 Illinois J. Math. 31
(1987), 629-644.
7 Closed
and prime ideals in the algebra of bounded analytic functions.		 Mortini Bull. Austral. Math. Soc. 35
(1987), 213-229.
6 Prime
ideals in the algebra An(D).		 Mortini Complex Variables 6
(1986), 337-345.
5 Finitely
generated prime ideals in  H∞ and A(D).		 Mortini Math. Z. 191 (1986),
297-302.
4 Finitely
generated closed ideals in  H∞		 Mortini Archiv. Math. 45
(1985),
546-548.
3 The
Forelli problem concerning ideals in the disk algebra A(D).		 Mortini Proc. Amer. Math. Soc. 95
(1985), 261-264.
2 Zur
Idealstruktur der Disk-Algebra A(D)
und der Algebra H∞.		 Mortini Dissertation,
Universität Karlsruhe, 1984.
1 Die
Potenzreihe ∑npzn		 Mortini Elem. Math. 38 (1983),
49-51.
0 Das
Verhalten von Potenzreihen
am Rande des Konvergenzbereichs		 Mortini Diplomarbeit,
Universität Karlsruhe, 1981.