| Publication | Date of Publication | Type |
|---|
| The structure of pro-Lie groups | 2024-01-29 | Paper |
| The structure of compact groups. A primer for the student. A handbook for the expert | 2023-11-07 | Paper |
| A short note on coproducts of abelian pro-Lie groups | 2023-04-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5101949 | 2022-09-05 | Paper |
| Locally compact groups with permutable closed subgroups | 2021-09-23 | Paper |
| A note on locally compact subsemigroups of compact groups | 2021-06-30 | Paper |
| Book review of: K. Andersen, Optical illusions in Rome. A mathematical travel guide | 2021-04-19 | Paper |
| A Note on Locally Compact Subsemigroups of Compact Groups | 2020-08-23 | Paper |
| The structure of compact groups. A primer for the student -- a handbook for the expert | 2020-05-27 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5111087 | 2020-05-26 | Paper |
| On weakly complete group algebras of compact groups | 2020-05-26 | Paper |
| On Weakly Complete Universal Enveloping Algebras: A Poincare-Birkhoff-Witt Theorem | 2020-04-24 | Paper |
| When is the sum of two closed subgroups closed in a locally compact abelian group? | 2020-01-31 | Paper |
| The Pro-Lie Group Aspect of Weakly Complete Algebras and Weakly Complete Group Hopf Algebras | 2019-08-06 | Paper |
| The Sylow structure of scalar automorphism groups | 2019-07-17 | Paper |
| Pro-Lie groups: a survey with open problems | 2019-06-19 | Paper |
| Locally compact abelian \(p\)-groups | 2019-05-23 | Paper |
| On the Component Factor Group G/G_0 of a Pro-Lie Group G | 2019-05-08 | Paper |
| Periodic locally compact groups. A study of a class of totally disconnected topological groups | 2018-09-26 | Paper |
| Jimmie D. Lawson on the occasion of his 75th birthday | 2018-09-14 | Paper |
| In memoriam: Klaus Keimel (1939--2017) | 2018-06-22 | Paper |
| A Study in Locally Compact Groups | 2017-02-13 | Paper |
| Covering space semigroups and retracts of compact Lie groups | 2017-02-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2957933 | 2017-01-31 | Paper |
| Locally compact groups approximable by subgroups isomorphic to \(\mathbb{Z}\) or \(\mathbb{R}\) | 2016-11-30 | Paper |
| Nonmeasurable subgroups of compact groups | 2016-01-19 | Paper |
| Möbius manifolds, monoids, and retracts of topological groups | 2015-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5251712 | 2015-05-20 | Paper |
| Erratum to Transitive actions of locally compact groups on locally contractible spaces (J. reine angew. Math. 702 (2015), 227–243) | 2015-05-12 | Paper |
| Transitive actions of locally compact groups on locally contractible spaces | 2015-05-12 | Paper |
| Near abelian profinite groups | 2015-03-10 | Paper |
| Bourbaki in Tübingen und in den USA. Erinnerungen and die französische Revolution der Mathematik | 2014-02-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2862922 | 2013-11-20 | Paper |
| The structure of compact groups. A primer for the student -- A handbook for the expert | 2013-06-27 | Paper |
| THE PROBABILITY THAT AND COMMUTE IN A COMPACT GROUP | 2013-06-18 | Paper |
| The weights of closed subgroups of a locally compact group | 2013-04-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4907391 | 2013-02-01 | Paper |
| The probability that x and y commute in a compact group | 2012-11-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2918877 | 2012-10-01 | Paper |
| Compact homeomorphism groups are profinite | 2012-06-19 | Paper |
| Local splitting of locally compact groups and pro-Lie groups | 2012-05-07 | Paper |
| Representing a profinite group as the homeomorphism group of a continuum | 2011-08-18 | Paper |
| Hin und her zwischen den Dimensionen. Ein Modell zur Perspektive und Bildbeschreibung | 2011-05-31 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2996818 | 2011-05-03 | Paper |
| THE DAUNS–HOFMANN THEOREM REVISITED | 2011-04-21 | Paper |
| The compact generation of closed subgroups of locally compact groups | 2009-08-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3633271 | 2009-06-18 | Paper |
| Pro-Lie groups which are infinite-dimensional Lie groups | 2009-03-24 | Paper |
| Iwasawa's Local Splitting Theorem for Pro-Lie Groups | 2008-10-14 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3515862 | 2008-07-29 | Paper |
| An Open Mapping Theorem For Pro-Lie Groups | 2008-01-30 | Paper |
| The Lie theory of connected pro-Lie groups. A structure theory for pro-Lie algebras, pro-Lie groups, and connected locally compact groups | 2007-06-01 | Paper |
| Commuting exponentials in a Lie group | 2007-02-07 | Paper |
| The structure of compact groups. A primer for the student -- a handbook for the expert | 2006-08-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3368428 | 2006-01-30 | Paper |
| Zeitschriftenherausgeber in Mathematik und Informationstechnologie und ihre Szene | 2005-11-21 | Paper |
| Sophus Lie's Third Fundamental Theorem and the Adjoint Functor Theorem | 2005-02-28 | Paper |
| The structure of abelian pro-Lie groups | 2005-02-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4819384 | 2004-09-24 | Paper |
| The exponential function of locally connected compact abelian groups | 2004-06-14 | Paper |
| Compact groups with large abelian subgroups | 2004-02-03 | Paper |
| Projective Limits of Finite-Dimensional Lie Groups | 2004-01-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4793251 | 2003-05-12 | Paper |
| Arc components in locally compact groups are Borel sets | 2003-04-06 | Paper |
| Continuous Lattices and Domains | 2003-01-07 | Paper |
| A structure theorem on compact groups | 2002-02-26 | Paper |
| An illustration of the power of structure theory | 2002-01-25 | Paper |
| Transitive actions of compact groups and topological dimension | 2001-11-04 | Paper |
| G-spaces and fixed point sets | 2001-05-16 | Paper |
| A history of topological and analytical semigroups. A personal view | 2001-01-04 | Paper |
| Die Ästhetik von Formeln. Bernar Venets Wandbilder | 2001-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4515172 | 2000-11-13 | Paper |
| Angewandte Mathematik in der Renaissance. Crivellis Verkündigung mit St. Emidius | 2000-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4214023 | 1999-05-04 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3840385 | 1999-04-08 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4214873 | 1999-03-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4400779 | 1999-02-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4400773 | 1998-11-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4208842 | 1998-09-30 | Paper |
| The structure of compact groups. A primer for the student -- a handbook for the expert | 1998-09-20 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4360663 | 1998-07-06 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4359556 | 1998-05-13 | Paper |
| Lie groups and subsemigroups with surjective exponential function | 1998-03-12 | Paper |
| Compact groups and fixed point sets | 1997-12-16 | Paper |
| Extensions of compact Abelian groups by discrete ones and their duality theory. I | 1997-12-14 | Paper |
| Topological entropy of group and semigroup actions | 1997-07-07 | Paper |
| Some analytical semigroups occurring in probability theory | 1997-04-21 | Paper |
| Varieties of topological groups, Lie groups and SIN-groups | 1997-01-06 | Paper |
| Weyl Groups are Finite — and Other Finiteness Properties of Cartan Subalgebras | 1996-10-23 | Paper |
| Locally compact groups with closed subgroups open and p-adic | 1996-08-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4867158 | 1996-08-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4884315 | 1996-07-10 | Paper |
| Locally compact groups, residual Lie groups, and varieties generated by Lie groups | 1996-07-03 | Paper |
| Epimorphisms of \(C^*\)-algebras are surjective | 1996-01-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4318148 | 1995-10-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4327829 | 1995-04-09 | Paper |
| From a topological theory of semigroups to a geometric one | 1995-02-01 | Paper |
| Compact Subgroups of Lie Groups and Locally Compact Groups | 1994-12-18 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4285939 | 1994-12-15 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4281178 | 1994-11-03 | Paper |
| Idempotent multiplications on surfaces and aspherical spaces | 1994-08-21 | Paper |
| On porcupine varieties in Lie algebras | 1994-06-09 | Paper |
| Generators on the arc component of compact connected groups | 1994-01-02 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4201375 | 1993-08-24 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4695734 | 1993-06-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4695735 | 1993-06-29 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4693080 | 1993-06-05 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4032318 | 1993-04-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4027460 | 1993-02-21 | Paper |
| A memo on the exponential function and regular points | 1993-02-10 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3994238 | 1992-08-13 | Paper |
| On the history of the term semigroup | 1992-06-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3976470 | 1992-06-26 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3982686 | 1992-06-26 | Paper |
| On the casual structure of homogeneous manifolds. | 1992-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3972228 | 1992-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5750833 | 1991-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5752534 | 1991-01-01 | Paper |
| Free compact groups. IV: Splitting the component and the structure of the commutator group | 1991-01-01 | Paper |
| On the Interior of Subsemigroups of Lie Groups | 1991-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3361501 | 1991-01-01 | Paper |
| Weight and c | 1990-01-01 | Paper |
| Local semigroups in Lie groups and locally reachable sets | 1990-01-01 | Paper |
| Hyperplane subalgebras of real Lie algebras | 1990-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3497287 | 1990-01-01 | Paper |
| Foliations induced by congruences | 1989-01-01 | Paper |
| Compactly embedded Cartan algebras and invariant cones in Lie algebras | 1989-01-01 | Paper |
| Correction to ``Free compact groups. I: Free compact abelian groups | 1988-01-01 | Paper |
| Free compact groups. II: The center | 1988-01-01 | Paper |
| Invariant cones in Lie algebras | 1988-01-01 | Paper |
| The foliation of semigroups by congruence classes | 1988-01-01 | Paper |
| Classification of invariant cones in Lie algebras | 1988-01-01 | Paper |
| The smallest proper congruence on S(X) | 1988-01-01 | Paper |
| Free compact groups. I: Free compact abelian groups | 1986-01-01 | Paper |
| Lie's fundamental theorems for local analytical loops | 1986-01-01 | Paper |
| On Sophus Lie's fundamental theorem | 1986-01-01 | Paper |
| On the automorphism group of cones and wedges | 1986-01-01 | Paper |
| Alexander Doniphan Wallace in memoriam | 1986-01-01 | Paper |
| Invariant quadratic forms on finite dimensional lie algebras | 1986-01-01 | Paper |
| The Akivis algebra of a homogeneous loop | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3741768 | 1986-01-01 | Paper |
| Lorentzian cones in real Lie algebras | 1985-01-01 | Paper |
| Controllability of systems of a nilpotent Lie group | 1985-01-01 | Paper |
| Old and new on Sl(2) | 1985-01-01 | Paper |
| Semigroups in Lie Groups, Semialgebras in Lie Algebras | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3684171 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3697204 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3736544 | 1985-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5186359 | 1984-01-01 | Paper |
| Finite dimensional continuous representations of compact regular semigroups | 1984-01-01 | Paper |
| Lie semialgebras are real phenomena | 1984-01-01 | Paper |
| Lie theory for semigroups | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3320440 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3344036 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3672500 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3677945 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3804644 | 1984-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3037681 | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3039592 | 1983-01-01 | Paper |
| Divisible Subsemigroups of Lie Groups | 1983-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3939755 | 1982-01-01 | Paper |
| Compact Extensions of Compactly Generated Nilpotent Groups are Pro-Lie | 1982-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3963251 | 1982-01-01 | Paper |
| The local theory of semigroups in nilpotent Lie groups | 1981-01-01 | Paper |
| Concentration functions and a class of non-compact groups | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3915037 | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3931593 | 1981-01-01 | Paper |
| A note on Baire spaces and continuous lattices | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3897515 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3898534 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3871432 | 1979-01-01 | Paper |
| On the density of the image of the exponential function | 1978-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3862091 | 1978-01-01 | Paper |
| The Spectral Theory of Distributive Continuous Lattices | 1978-01-01 | Paper |
| The lattice of kernel operators and topological algebra | 1977-01-01 | Paper |
| Irreducibility and generation in continuous lattices | 1977-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4115678 | 1977-01-01 | Paper |
| Locally compact products and coproducts in categories of topological groups | 1977-01-01 | Paper |
| Topological semigroups history, theory, applications | 1976-01-01 | Paper |
| Amalgamation in categories with concrete duals | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4132574 | 1976-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4143532 | 1976-01-01 | Paper |
| Epics of compact Lawson semilattices are surjective | 1975-01-01 | Paper |
| On the Fixed Point Set of a Compact Transformation Group with some Applications to Compact Monoids | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4071969 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4081497 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4081512 | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4102070 | 1975-01-01 | Paper |
| The Pontryagin duality of compact O-dimensional semilattices and its applications | 1974-01-01 | Paper |
| Alexander Doniphan Wallace. On his 68th birthday | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4041723 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4047753 | 1974-01-01 | Paper |
| Push-outs and strict projective limits of semilattices | 1973-01-01 | Paper |
| On a centralizer result of Hunter's | 1973-01-01 | Paper |
| Dimension raising maps in topological algebra | 1973-01-01 | Paper |
| Mapping cylinders and compact monoids | 1973-01-01 | Paper |
| Errors in elements of compact semigroups | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4043265 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4043791 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4043792 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4049117 | 1973-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4063507 | 1973-01-01 | Paper |
| Representations of algebras by continuous sections | 1972-01-01 | Paper |
| A general character theory for partially ordered sets and lattices | 1972-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5680320 | 1972-01-01 | Paper |
| Clan acts and codimension | 1972-01-01 | Paper |
| The centralizing theorem for left normal groups of units in compact monoids | 1971-01-01 | Paper |
| A general invariant metrization theorem for compact spaces | 1970-01-01 | Paper |
| The duality of compact semigroups and \(C^ *\)-bigebras | 1970-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5555749 | 1969-01-01 | Paper |
| About the cohomology ring of a finite abelian group | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5581681 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5587423 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5604386 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5613817 | 1969-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5645632 | 1969-01-01 | Paper |
| Spectral theory of algebras and adjunction of identity | 1969-01-01 | Paper |
| The cohomology of compact abelian groups | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5556494 | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5556501 | 1968-01-01 | Paper |
| Representation of rings by sections | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5637112 | 1968-01-01 | Paper |
| Categories with convergence, exponential functors, and the cohomology of compact abelian groups | 1968-01-01 | Paper |
| One dimensional coset spaces | 1968-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5601493 | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5602191 | 1967-01-01 | Paper |
| Compact semitopological semigroups and weakly almost periodic functions | 1967-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5545552 | 1966-01-01 | Paper |
| Über das Nilradikal lokal kompakter Gruppen | 1966-01-01 | Paper |
| Compact groups acting with \((n-1)\)-dimensional orbits on subspaces of \(n\)-manifolds | 1966-01-01 | Paper |
| The representation of biregular rings by sheaves | 1966-01-01 | Paper |
| Connected extensions of simple semigroups | 1965-01-01 | Paper |
| Die topologische Struktur des Raumes der Epimorphismen kompakter Gruppen | 1965-01-01 | Paper |
| Lie algebras with subalgebras of co-dimension one | 1965-01-01 | Paper |
| Tensorprodukte lokal kompakter abelscher Gruppen. | 1964-01-01 | Paper |
| Irreducible semigroups | 1964-01-01 | Paper |
| Totally ordered 𝐷-class decompositions | 1964-01-01 | Paper |
| Zerfällung topologischer Gruppen | 1964-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5345362 | 1963-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5515352 | 1963-01-01 | Paper |
| Splitting in topological groups | 1963-01-01 | Paper |
| Pointwise periodic groups | 1963-01-01 | Paper |
| Locally Compact Semigroups in which a Subgroup with Compact Complement is Dense | 1963-01-01 | Paper |
| Homogeneous Locally Compact Groups with Compact Boundary | 1963-01-01 | Paper |
| Über lokalkompakte positive Halbkörper | 1963-01-01 | Paper |
| Connected Abelian Groups in Compact Loops | 1962-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5725199 | 1962-01-01 | Paper |
| Der Schursche Multiplikator topologischer Gruppen | 1962-01-01 | Paper |
| Ein komplexer Neokörper ohne reellen Unterneokörper | 1961-01-01 | Paper |
| The automorphism group of certain function rings | 1961-01-01 | Paper |
| Lokalkompakte zusammenhängende topologische Halbgruppen mit dichter Untergruppe | 1960-01-01 | Paper |
| Topologische Halbgruppen mit dichter submonogener Unterhalbgruppe | 1960-01-01 | Paper |
| Die Mächtigkeit zusammenhängender Hausdorffräume | 1960-01-01 | Paper |
| Erwartungstreue Schätzwerte bei der Volumbestimmung nichtkugeliger Zellkerne | 1960-01-01 | Paper |
| Topologische distributive Doppelloops | 1959-01-01 | Paper |
| Topologische Doppelloops und topologische Halbgruppen | 1959-01-01 | Paper |
| Über archimedisch angeordnete, einseitig distributive Doppelloops | 1959-01-01 | Paper |
| Eine Bemerkung über die zentralen Untergruppen in zusammenhängenden topologischen Gruppen | 1958-01-01 | Paper |
| Topologische Loops | 1958-01-01 | Paper |
| Topologische Loops mit schwachen Assoziativitätsforderungen | 1958-01-01 | Paper |
| Topologische Doppelloops | 1958-01-01 | Paper |
