Daniel C. Cohen


Papers and Preprints


 
  On the topological complexity of manifolds with abelian fundamental group, with L. Vandembroucq.
  Forum Mathematicum 33 (2021), 1403-1421.     MR4333994
 
  Parametrized topological complexity of collision-free motion planning in the plane, with M. Farber and S. Weinberger.
  Annals of Mathematics and Artificial Intelligence, published online 08 September 2022
 
  Topology of parameterized motion planning algorithms, with M. Farber and S. Weinberger.
SIAM Journal on Applied Algebra and Geometry 5 (2021), 229-249.     MR4272901
 
  On graphic arrangement groups, with M. Falk.
Advances in Applied Mathematics 126 (Special Issue: Dedicated to Joseph Kung), (2021), Paper No. 102130, 22 pp.     MR4224066
 
  Discriminantal bundles, arrangement groups, and subdirect products of free groups, with M. Falk and R. Randell.
European Journal of Mathematics 6 (Papadima volume) (2020), 751-789.     MR4151718
 
  Motion planning in connected sums of real projective spaces, with L. Vandembroucq.
Topology Proceedings 54 (2019), 323-334.     MR3954806
 
  Topological complexity of classical configuration spaces and related objects.
Topological Complexity and Related Topics (M. Grant, G. Lupton, L. Vandembroucq, eds.),
Contemp. Math., 702, Amer. Math. Soc., 2018, pp. 41-60.        MR3762831
 
  Topological complexity of the Klein bottle, with L. Vandembroucq.
Journal of Applied and Computational Topology 1 (2017), 199-213.        MR3975552
 
  Topological complexity of classical configuration spaces and related objects I, II.
Oberwolfach Rep. 13 (2016), 730-736.     MR3586062
 
  Chen ranks and resonance, with H. Schenck.
Adv. Math., 285 (2015), 1-27.    MR3406494
 
  Topology of random 2-complexes, with A. Costa, M. Farber, and T. Kappeler.
Discrete Comput. Geom. 47 (2012), 117-149.     MR2886093
 
  Pure braid groups are not residually free, with M. Falk and R. Randell.
In: Configuration Spaces: Algebra, Combinatorics, Topology (A. Björner, F. Cohen, C. De Concini, C. Procesi, M. Salvetti, eds.),
Publications of the Scuola Normale Superiore, vol. 14, Edizioni della Normale, Pisa, 2012, pp. 213-230.    MR3203640
 
  Automorphism groups of some pure braid groups.
Topology Appl. 159 (2012), 3404-3416.     MR2964854
 
  Vanishing products of one-forms and critical points of master functions, with G. Denham, M. Falk, and A. Varchenko.
In: Arrangements of Hyperplanes - Sapporo 2009 (H. Terao and S. Yuzvinsky, eds.),
Adv. Stud. Pure Math., vol. 62, Math. Soc. Japan, 2012, pp. 75-107.     MR2933793
 
  Chen ranks and resonance.
Oberwolfach Rep. 9 (2012), 2945-2947.     MR3156741
 
  The homotopical dimension of random 2-complexes, with M. Farber and T. Kappeler.
arXiv:1005.3383
 
  Critical points and resonance of hyperplane arrangements, with G. Denham, M. Falk, and A. Varchenko.
Canad. J. Math. 63 (2011), 1038-1057.     MR2866070
 
  Topological complexity of collision-free motion planning on surfaces, with M. Farber.
Compositio Math. 147 (2011), 649-660.    MR2776616
 
  Resonance of basis-conjugating automorphism groups.
Proc. Amer. Math. Soc. 137 (2009), 2835-2841.     MR2506439
 
  Cohomology rings of almost-direct products of free groups.
Compositio Math. 146 (2010), 465-479.     MR2601635
 
  Topological complexity of basis-conjugating automorphism groups, with G. Pruidze.
Pacific J. Math. 238 (2008), 233-248.     MR2442993
 
  Motion planning in tori, with G. Pruidze.
Bull. London Math. Soc. 40 (2008), 249-262.     MR2414784
 
  The boundary manifold of a complex line arrangement, with A. Suciu.
In: Groups, homotopy and configuration spaces (N. Iwase, T. Kohno, R. Levi, D. Tamaki, J. Wu, eds.),
Geometry & Topology Monographs 13, Geom. Topol. Publ., Coventry, 2008, pp. 105-146.     MR2508203
 
  Topological complexity of almost-direct products of free groups.
Oberwolfach Rep. 4 (2007), 2331-2334.     MR2432117
 
  Centralizers of Lie algebras associated to descending central series of certain poly-free groups,
with F. Cohen and S. Prassidis.   J. Lie Theory 17 (2007), 379-397.     MR2325705
 
  Stratified Morse theory in arrangements, with P. Orlik.
Pure Appl. Math. Q. 2 (2006), 673-697.     MR2252113
 
  Boundary manifolds of projective hypersurfaces, with A. Suciu.
Adv. Math. 206 (2006), 538-566.     MR2263714
 
  Gauss-Manin connections for arrangements, IV.   Nonresonant eigenvalues, with P. Orlik.
Comment. Math. Helv. 81 (2006), 883-909.     MR2271227
 
  Gauss-Manin connections for arrangements, III.   Formal connections, with P. Orlik.
Trans. Amer. Math. Soc. 357 (2005), 3031-3050.     MR2135734
 
  Torsion in Milnor fiber homology, with G. Denham and A. Suciu.
Algebr. Geom. Topol. 3 (2003), 511-535.     MR1997327
 
  
 
Resonant local systems on complements of discriminantal arrangements and sl2 representations,
with A. Varchenko.   Geom. Dedicata 101 (2003), 217-234.     MR2017904
 
  Nonresonance conditions for arrangements, with A. Dimca and P. Orlik.
Ann. Inst. Fourier (Grenoble) 53 (2003), 1883-1896.     MR2038782
 
  Gauss-Manin connections for arrangements, II.   Nonresonant weights, with P. Orlik.
Amer. J. Math., 127 (2005), 569-594.
 
  On representations and K-theory of the braid groups, with A. Adem and F. Cohen.
Math. Ann. 326 (2003), 515-542.     MR1992276
 
  Gauss-Manin connections for arrangements, I.   Eigenvalues, with P. Orlik.
Compositio Math. 136 (2003), 299-316.     MR1977008
 
  Triples of arrangements and local systems.
Proc. Amer. Math. Soc. 130 (2002), 3025-3031.     MR1908926
 
  Lie algebras associated to fiber-type arrangements, with F. Cohen and M. Xicoténcatl.
Int. Math. Res. Not. 2003, no. 29, 1591-1621.     MR1979686
 
  Some cyclic covers of complements of arrangements, with P. Orlik.
In: Arrangements in Boston, A Conference on Hyperplane Arrangements (D. Cohen and A. Suciu, eds.),
Topology Appl. 118 (2002), 3-15.     MR1877712
 
  Monodromy of fiber-type arrangements and orbit configuration spaces.
Forum Math. 13 (2001), 505-530.     MR1830245
 
  Arrangements and local systems, with P. Orlik.
Math. Res. Lett. 7 (2000), 299-316.     MR1764324
 
  On the cohomology of discriminantal arrangements and Orlik-Solomon algebras.
In: Arrangements - Tokyo 1998 (M. Falk and H. Terao, eds.),
Adv. Stud. Pure Math., vol. 27, Math. Soc. Japan, 2000, pp. 27-49.     MR1796892
 
  Characteristic varieties of arrangements, with A. Suciu.
Math. Proc. Cambridge Philos. Soc. 127 (1999), 33-53.     MR1692519
 
  Morse inequalities for arrangements.
Adv. Math. 134 (1998), 43-45.     MR1612383
 
  Alexander invariants of complex hyperplane arrangements, with A. Suciu.
Trans. Amer. Math. Soc. 351 (1999), 4043-4067.     MR1475679
 
  Homology of iterated semidirect products of free groups, with A. Suciu.
J. Pure Appl. Algebra 126 (1998), 87-120.     MR1600518
 
  The braid monodromy of plane algebraic curves and hyperplane arrangements, with A. Suciu.
Comment. Math. Helv. 72 (1997), 285-315.     MR1470093
 
  The Chen groups of the pure braid group, with A. Suciu.
In: The Cech Centennial: A Conference on Homotopy Theory (M. Cenkl and H. Miller, eds.),
Contemp. Math., vol. 181, Amer. Math. Soc., 1995, pp. 45-64.     MR1320987
 
  On Milnor fibrations of arrangements, with A. Suciu.
J. London Math. Soc. 51 (1995), 105-119.     MR1310725
 
  Cohomology and intersection cohomology of complex hyperplane arrangements.
Adv. Math. 97 (1993), 231-266.     MR1201844
 
  On the Kunneth formula for intersection cohomology, with M. Goresky and L. Ji.
Trans. Amer. Math. Soc. 333 (1992), 63-69.     MR1052904
 

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