@InProceedings{dahlke_et_al:DagSemProc.06391.1,
  author =	{Dahlke, Stephan and Ritter, Klaus and Sloan, Ian H. and Traub, Joseph F.},
  title =	{{06391 Abstracts Collection – Algorithms and Complexity for Continuous Problems}},
  booktitle =	{Algorithms and Complexity for Continuous Problems},
  pages =	{1--21},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6391},
  editor =	{Stephan Dahlke and Klaus Ritter and Ian H. Sloan and Joseph F. Traub},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06391.1},
  URN =		{urn:nbn:de:0030-drops-8782},
  doi =		{10.4230/DagSemProc.06391.1},
  annote =	{Keywords: Computational complexity, partial information, high-dimensional problems, operator equations, non-linear approximation, quantum computation, stochastic computation, ill posed-problems}
}
@InProceedings{meer_et_al:DagSemProc.06391.2,
  author =	{Meer, Klaus and Ziegler, Martin},
  title =	{{Real Computational Universality: The Word Problem for a class of groups with infinite presentation}},
  booktitle =	{Algorithms and Complexity for Continuous Problems},
  pages =	{1--20},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6391},
  editor =	{Stephan Dahlke and Klaus Ritter and Ian H. Sloan and Joseph F. Traub},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06391.2},
  URN =		{urn:nbn:de:0030-drops-8773},
  doi =		{10.4230/DagSemProc.06391.2},
  annote =	{Keywords: Computational group theory, word problem, Blum-Shub-Smale model}
}
@InProceedings{barnum:DagSemProc.06391.3,
  author =	{Barnum, Howard},
  title =	{{Semidefinite programming characterization and spectral adversary method for quantum complexity with noncommuting unitary queries}},
  booktitle =	{Algorithms and Complexity for Continuous Problems},
  pages =	{1--25},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{6391},
  editor =	{Stephan Dahlke and Klaus Ritter and Ian H. Sloan and Joseph F. Traub},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagSemProc.06391.3},
  URN =		{urn:nbn:de:0030-drops-8769},
  doi =		{10.4230/DagSemProc.06391.3},
  annote =	{Keywords: Quantum query complexity semidefinite programming}
}