Publications (56)
Poincaré duality and degrees of twisted Alexander polynomials
Stefan Friedl, Taehee Kim, Takahiro Kitayama
Reidemeister torsion, the Thurston norm and Harvey's invariants
Stefan Friedl
Residual properties of graph manifold groups
Matthias Aschenbrenner, Stefan Friedl
An Injectivity Theorem for Casson-Gordon Type Representations relating to the Concordance of Knots and Links
Stefan Friedl, Mark Powell
A note on the growth of Betti numbers and ranks of 3-manifold groups
Stefan Friedl
Twisted Alexander polynomials, symplectic 4-manifolds and surfaces of minimal complexity
Stefan Friedl, Stefano Vidussi
Twisted Reidemeister torsion, the Thurston norm and fibered manifolds
Stefan Friedl
Cobordisms to weakly splittable links
Stefan Friedl, Mark Powell
Full signature invariants for $L_0(F(t))$
Stefan Friedl
Cosmetic crossings and Seifert matrices
Cheryl Balm, Stefan Friedl, Efstratia Kalfagianni +1
The cobordism group of homology cylinders
Jae Choon Cha, Stefan Friedl, Taehee Kim
Approximations to the volume of hyperbolic knots
Stefan Friedl, Nicholas Jackson
The decategorification of sutured Floer homology
Stefan Friedl, András Juhász, Jacob Rasmussen
Centralizers in 3-manifold groups
Stefan Friedl
Decision problems for 3-manifolds and their fundamental groups
Matthias Aschenbrenner, Stefan Friedl, Henry Wilton
Twisted Alexander polynomials and fibered 3-manifolds
Stefan Friedl, Stefano Vidussi
Non-commutative Multivariable Reidemeister Torsion and the Thurston Norm
Stefan Friedl, Shelly Harvey
Virtually symplectic fibered 4-manifolds
R. Inanc Baykur, Stefan Friedl
3-manifold groups are virtually residually p
Matthias Aschenbrenner, Stefan Friedl
Splittings of knot groups
Stefan Friedl, Daniel S. Silver, Susan G. Williams
Twist spinning of knots and metabolizers of Blanchfield pairings
Stefan Friedl, Patrick Orson
The unknotting number and classical invariants II
Maciej Borodzik, Stefan Friedl
A note on a topological approach to the $μ$-constant problem in dimension 2
Maciej Borodzik, Stefan Friedl
Link concordance, boundary link concordance and eta invariants
Stefan Friedl
Blanchfield forms and Gordian distance
Maciej Borodzik, Stefan Friedl, Mark Powell
A criterion for HNN extensions of finite $p$-groups to be residually $p$
Matthias Aschenbrenner, Stefan Friedl
Twisted torsion invariants and link concordance
Jae Choon Cha, Stefan Friedl
The parity of the Cochran-Harvey invariants of 3-manifolds
Stefan Friedl, Taehee Kim
Eta invariants as sliceness obstructions and their relation to Casson-Gordon invariants
Stefan Friedl
Thurston norm, fibered manifolds and twisted Alexander polynomials
Stefan Friedl, Taehee Kim
Three flavors of twisted invariants of knots
Jérôme Dubois, Stefan Friedl, Wolfgang Lück
Realizations of Seifert matrices by hyperbolic knots
Stefan Friedl
Kaehler groups, quasi-projective groups, and 3-manifold groups
Stefan Friedl, Alexander Suciu
New topologically slice knots
Stefan Friedl, Peter Teichner
Taut sutured manifolds and twisted homology
Stefan Friedl, Taehee Kim
Two-generator one-relator groups and marked polytopes
Stefan Friedl, Stephan Tillmann
Non-smoothable four-manifolds with cyclic fundamental group
Stefan Friedl, Ian Hambleton, Paul Melvin +1
A specious unlinking strategy
Stefan Friedl, Matthias Nagel, Mark Powell
A note on the existence of essential tribranched surfaces
Stefan Friedl, Takahiro Kitayama, Matthias Nagel
Twisted Alexander polynomials of hyperbolic knots
Nathan M. Dunfield, Stefan Friedl, Nicholas Jackson
Algorithm for finding boundary link Seifert matrices
Stefan Friedl
Twisted Reidemeister torsion and the Thurston norm: graph manifolds and finite representations
Stefan Friedl, Matthias Nagel
3-manifold groups
Matthias Aschenbrenner, Stefan Friedl, Henry Wilton
The virtual fibering theorem for 3-manifolds
Stefan Friedl, Takahiro Kitayama
New Constructions of Slice Links
Tim D. Cochran, Stefan Friedl, Peter Teichner
The unknotting number and classical invariants I
Maciej Borodzik, Stefan Friedl
Metabelian SL(n,C) representations of knot groups, III: deformations
Hans U. Boden, Stefan Friedl
Symplectic 4-manifolds with a free circle action
Stefan Friedl, Stefano Vidussi
A survey of twisted Alexander polynomials
Stefan Friedl, Stefano Vidussi
The profinite completion of $3$-manifold groups, fiberedness and the Thurston norm
Michel Boileau, Stefan Friedl
A vanishing theorem for twisted Alexander polynomials with applications to symplectic 4-manifolds
Stefan Friedl, Stefano Vidussi
Twisted Alexander norms give lower bounds on the Thurston norm
Stefan Friedl, Taehee Kim
Commensurability of knots and L^2-invariants
Stefan Friedl
Splitting numbers of links
Jae Choon Cha, Stefan Friedl, Mark Powell
On the algebraic unknotting number
Maciej Borodzik, Stefan Friedl
The Thurston norm and twisted Alexander polynomials
Stefan Friedl, Stefano Vidussi