| Publication | Date of Publication | Type |
|---|
| https://portal.mardi4nfdi.de/entity/Q6124283 | 2024-03-27 | Paper |
| Higher horospherical limit sets for G-modules over CAT(0)-spaces | 2021-09-14 | Paper |
| Topological posets and tropical phased matroids | 2021-06-17 | Paper |
| Non-cocompact Group Actions and -Semistability at Infinity | 2020-09-22 | Paper |
| The Up Topology for Mirrored Topological Posets | 2020-09-10 | Paper |
| Topological properties of spaces admitting a coaxial homeomorphism | 2020-04-30 | Paper |
| On Thompson's group T and algebraic K-theory | 2020-02-20 | Paper |
| Limit Sets for Modules over Groups Acting on a CAT(0) Space | 2020-02-20 | Paper |
| On semistability of CAT(0) groups | 2019-08-20 | Paper |
| Higher horospherical limit sets for G-modules over CAT(0) spaces | 2017-12-14 | Paper |
| Non-cocompact Group Actions and $\pi_1$-Semistability at Infinity | 2017-09-26 | Paper |
| On semistability of $CAT(0)$ groups | 2017-07-21 | Paper |
| Semistability and CAT(0) Geometry | 2017-03-20 | Paper |
| Limit sets for modules over groups onCAT(0) spaces: from the Euclidean to the hyperbolic | 2016-08-09 | Paper |
| Topological properties of spaces admitting free group actions | 2012-06-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3111408 | 2012-01-18 | Paper |
| The Art of Proof | 2010-08-16 | Paper |
| Relative angular measure of the dual cone of the fundamental cone of a finite reflection group | 2010-07-23 | Paper |
| Sigma invariants of direct products of groups. | 2010-04-21 | Paper |
| The sigma invariants of Thompson's group \(F\). | 2010-04-21 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3591379 | 2007-09-11 | Paper |
| Boundaries of cocompact proper CAT(0) spaces. | 2007-05-23 | Paper |
| https://portal.mardi4nfdi.de/entity/Q5488877 | 2006-09-25 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4664537 | 2005-04-05 | Paper |
| Topological properties of \(\operatorname{SL}_2\) actions on the hyperbolic plane | 2003-09-09 | Paper |
| Connectivity properties of group actions on non-positively curved spaces | 2003-03-25 | Paper |
| ASCENDING HNN EXTENSIONS OF FINITELY GENERATED FREE GROUPS ARE HOPFIAN | 2002-10-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q2776339 | 2002-09-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4519324 | 2001-11-11 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4941068 | 2000-09-20 | Paper |
| A Hochschild homology Euler characteristic for circle actions | 2000-02-07 | Paper |
| Threading Homotopies and DC Operating Points of Nonlinear Circuits | 1999-02-22 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4400491 | 1998-10-28 | Paper |
| The fundamental group at infinity | 1997-04-21 | Paper |
| Higher Lefschetz Traces and Spherical Euler Characteristics | 1997-03-25 | Paper |
| Homotopy periodicity and coherence | 1996-11-07 | Paper |
| Higher Euler characteristics. I | 1995-11-22 | Paper |
| Trace and torsion in the theory of flows | 1995-09-28 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4311814 | 1995-09-28 | Paper |
| Parameterized Lefschetz-Nielsen Fixed Point Theory and Hochschild Homology Traces | 1995-05-16 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4278139 | 1995-02-19 | Paper |
| Empty components in strong shape theory | 1992-06-28 | Paper |
| One-parameter Fixed Point Theory | 1990-01-01 | Paper |
| Correction to "The Singular Cohomology of the Inverse Limit of a Postnikov Tower is Representable" | 1988-01-01 | Paper |
| Detecting homotopy equivalences in base-point-free homotopy | 1986-01-01 | Paper |
| The behavior on fundamental group of a free pro-homotopy equivalence. II | 1986-01-01 | Paper |
| A note on the vanishing of \(H^ n(G,{\mathbb{Z}}G)\) | 1986-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3782448 | 1986-01-01 | Paper |
| The Singular Cohomology of the Inverse Limit of a Postnikov Tower is Representable | 1986-01-01 | Paper |
| Free Abelian cohomology of groups and ends of universal covers | 1985-01-01 | Paper |
| Cohomology with free coefficients of the fundamental group of a graph of groups | 1985-01-01 | Paper |
| An infinite-dimensional torsion-free \(\text{FP}_{\infty}\) group | 1984-01-01 | Paper |
| 𝐹𝑃_{∞} groups and HNN extensions | 1983-01-01 | Paper |
| The behavior on fundamental group of a free pro-homotopy equivalence | 1982-01-01 | Paper |
| The homomorphism on fundamental group induced by a homotopy idempotent having essential fixed points | 1981-01-01 | Paper |
| Splitting homotopy idempotents which have essential fixed points | 1981-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3921838 | 1981-01-01 | Paper |
| A note on the vanishing of \(\lim^1\) | 1980-01-01 | Paper |
| Clarification of A note on the vanishing of \(\lim^1\) | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3899186 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3946810 | 1980-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3047877 | 1979-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q3946809 | 1979-01-01 | Paper |
| Erratum to "Fibered Stable Compacta have Finite Homotopy Type" | 1979-01-01 | Paper |
| Fibered Stable Compacta have Finite Homotopy Type | 1978-01-01 | Paper |
| Elementary proofs of stability theorems in pro-homotopy and shape | 1978-01-01 | Paper |
| Correction to 'Shapes of complexes, ends of manifolds, homotopy limits and the Wall obstruction' | 1976-01-01 | Paper |
| Hilbert cube manifolds of maps | 1976-01-01 | Paper |
| Compacta weak shape equivalent to ANR's | 1976-01-01 | Paper |
| Stability Theorems in Shape and Pro-Homotopy | 1976-01-01 | Paper |
| Infinite-Dimensional Whitehead and Vietoris Theorems in Shape and Pro-Homotopy | 1976-01-01 | Paper |
| Compacta with the shape finite complexes | 1976-01-01 | Paper |
| On the Space of Piecewise Linear Homeomorphisms of a Manifold | 1976-01-01 | Paper |
| Shapes of complexes, ends of manifolds, homotopy limits and the Wall obstruction | 1975-01-01 | Paper |
| The stability problem in shape and a Whitehead theorem in pro-homotopy | 1975-01-01 | Paper |
| The wall obstruction in shape and pro-homotopy, with applications | 1975-01-01 | Paper |
| The Stability Problem in Shape, and a Whitehead Theorem in Pro-Homotopy | 1975-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4056733 | 1974-01-01 | Paper |
| https://portal.mardi4nfdi.de/entity/Q4137768 | 1974-01-01 | Paper |
| Pseudo-Boundaries and Pseudo-Interiors in Euclidean Spaces and Topological Manifolds | 1974-01-01 | Paper |
| Stable Function Spaces | 1973-01-01 | Paper |
| Concerning the Shapes of Finite-Dimensional Compacta | 1973-01-01 | Paper |
| On Spaces of Homeomorphisms, Embeddings, and Functions, II: The Piecewise Linear Case | 1973-01-01 | Paper |
| On spaces of homeomorphisms, embeddings and functions. I | 1972-01-01 | Paper |
| Infinite-dimensional methods in finite-dimensional geometric topology | 1972-01-01 | Paper |
| Manifolds of piecewise linear maps and a related normed linear space | 1971-01-01 | Paper |
| Connectivity properties of group actions on non-positively curved spaces I: Controlled connectivity and openness results | 0001-01-03 | Paper |
