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1,981 results on '"Hauser H"'

1. Echelons of power series and Gabrielov's counterexample to nested linear Artin Approximation

Author

Alonso, M. E., Castro-Jiménez, F. J., Hauser, H., and Koutschan, C.

Subjects
Mathematics - Algebraic Geometry, 32A05, 13F25, 13P10, 16W60, 14QXX, 14B12
Abstract

Gabrielov's famous example for the failure of analytic Artin approximation in the presence of nested subring conditions is shown to be due to a growth phenomenon in standard basis computations for echelons, a generalization of the concept of ideals in power series rings., Comment: To appear in Bulletin of the London Mathematical Society

Published
2018
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3. Encoding algebraic power series

Author

Alonso, M. E., Castro-Jimenez, F. C., and Hauser, H.

Subjects
Mathematics - Commutative Algebra
Abstract

Algebraic power series are formal power series which satisfy a univariate polynomial equation over the polynomial ring in n variables. This relation determines the series only up to conjugacy. Via the Artin-Mazur theorem and the implicit function theorem it is possible to describe algebraic series completely by a vector of polynomials in n+p variables. This vector will be the code of the series. In the paper, it is then shown how to manipulate algebraic series through their code. In particular, the Weierstrass division and the Grauert-Hironaka-Galligo division will be performed on the level of codes, thus providing a finite algorithm to compute the quotients and the remainder of the division., Comment: 35 pages

Published
2014

4. Chirurgische Therapie bei Shuntkomplikationen

Author

Hepp, W., Schierling, W., Kasprzak, P. M., Pfister, K., Kalder, J., Langer, S., Zanow, J., Hauser, H., Tomka, M., Koter, S., Fruhwirth, H., Tiesenhausen, K., Lorenz, K. E., Lorenz, E. P. M., Naundorf, M., Brittinger, W. D., Röder, T., Twittenhoff †, W. D., Kamper, L., Haage, P., Cohnert, T., Hepp, Wolfgang, editor, and Koch, Michael, editor

Published
2017
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5. UFOs -- Unidentified Figurative Objects. A Geometric Challenge

Author

Bruschek, C., Gann, S., Hauser, H., Wagner, D., and Zeillinger, D.

Subjects
Mathematics - Algebraic Geometry, Mathematics - History and Overview
Abstract

Choose a polynomial in three variables with not more than three or four monomials of moderate degree. Take simple coefficients as 1 and -1. Then draw a picture of the solution variety in real three space using a ray-tracing program like POV-Ray, Surf or Spicy. Go to your colleague in the next room, show her/him the picture and ask for a suitable equation. This is the theme of the article: The problem of recognizing the algebraic definition of a geometric object, in this case a real algebraic surface. We do not offer any answers or results. 24 surfaces are presented, each in two different views, but without equations. The reader may try to find them -- or consult the calendar at http://www.hh.hauser.cc, where the equations are displayed one per day together with a short animation of the surface., Comment: 14 pages, 49 figures

Published
2005

6. Strong resolution of singularities in characteristic zero

Author

Encinas, S. and Hauser, H.

Subjects
Mathematics - Algebraic Geometry, 14E15, 14B05, 32S05, 32S10, 32S45
Abstract

We present a concise proof for the existence and construction of a {\it strong resolution of excellent schemes} of finite type over a field of characteristic zero. Our proof is based on earlier work of Villamayor, Encinas-Villamayor and Bierstone-Milman. It apports some substantial simplifications which may be helpful for a better understanding of how to prove Hironaka's famous theorem., Comment: plain tex file. 20 pages

Published
2002

7. Genome Sequence of the Enterobacterial Phytopathogen Erwinia carotovora Subsp. atroseptica and Characterization of Virulence Factors

Author

Bell, K. S., Sebaihia, M., Pritchard, L., Holden, M. T. G., Hyman, L. J., Holeva, M. C., Thomson, N. R., Bentley, S. D., Churcher, L. J. C., Mungall, K., Atkin, R., Bason, N., Brooks, K., Chillingworth, T., Clark, K., Doggett, J., Fraser, A., Hance, Z., Hauser, H., Jagels, K., Moule, S., Norbertczak, H., Ormond, D., Price, C., Quail, M. A., Sanders, M., Walker, D., Whitehead, S., Salmond, G. P. C., Birch, P. R. J., Parkhill, J., Toth, I. K., and Haselkorn, Robert

Published
2004

10. Encoding Algebraic Power Series

Author

Alonso, M. E., Castro-Jiménez, F. J., and Hauser, H.

Subjects
Series (Mathematics) -- Research, Algorithms -- Research, Polynomials -- Research, Mathematical research, Algorithm, Mathematics
Abstract

The division algorithm for ideals of algebraic power series satisfying Hironaka's box condition is shown to be finite when expressed suitably in terms of the defining polynomial codes of the series. In particular, the codes of the reduced standard basis of the ideal can be constructed effectively., Author(s): M. E. Alonso [sup.1] , F. J. Castro-Jiménez [sup.2] , H. Hauser [sup.3] [sup.4] Author Affiliations: (Aff1) 0000 0001 2157 7667, grid.4795.f, Departamento de Álgebra, Universidad Complutense de Madrid, [...]

Published
2018
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13. Diagnostik und Therapie bei Komplikationen

Author

Kalder, J., Langer, S., Zanow, J., Hauser, H., Tomka, M., Fruhwirth, H., Tiesenhausen, K., Cohnert, T., Lorenz, E. P. M., Wagner, A. K., Lorenz, K. E., Schmalfeldt, J. P., Thon, P., Naundorf, M., Brittinger, W. D., Twittenhoff, W. -D., Kamper, L., Haage, P., Mickley, V., Hepp, Wolfgang, editor, Koch, Michael, editor, and Konner, Klaus, editor

Published
2009
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14. Kolonkarzinom

Author

Link, K. H., Hauser, H., Mann, M., Schlag, P. M., Gnant, Michael, editor, and Schlag, Peter M., editor

Published
2008
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21. Development of an IRF-1 Based Proliferation Control System

Author

Mueller, P. P., Carvalhal, A. V., Moreira, J. L., Geserick, C., Schroeder, K., Carrondo, M. J. T., Hauser, H., Hauser, Hansjorg, editor, Betenbaugh, Michael, editor, Jenkins, Nigel, editor, MacDonald, Caroline, editor, Merten, Otto-Wilhelm, editor, and Al-Rubeai, Mohamed, editor

Published
1999
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22. Kolorektales Karzinom

Author

Jatzko, G., Herbst, F., Hauser, H., Klimpfinger, M., Lechner, P., Pfeifer, J., Zalaudek, G., Karner-Hanusch, J., Berger, A., Stanek, Ch., Tuchmann, A., and Smola, M. G., editor

Published
1999
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23. Analkarzinom

Author

Jatzko, G., Klimpfinger, M., Kux, M., Fuchsjäger, N., Hauser, H., Krepler, R., Pernthaler, H., Pfeifer, J., Seewald, D., Spielberger, M., and Smola, M. G., editor

Published
1999
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27. Chirurgische Therapie bei Shuntkomplikationen

Author

Hepp, W., primary, Schierling, W., additional, Kasprzak, P. M., additional, Pfister, K., additional, Kalder, J., additional, Langer, S., additional, Zanow, J., additional, Hauser, H., additional, Tomka, M., additional, Koter, S., additional, Fruhwirth, H., additional, Tiesenhausen, K., additional, Lorenz, K. E., additional, Lorenz, E. P. M., additional, Naundorf, M., additional, Brittinger, W. D., additional, Röder, T., additional, Twittenhoff †, W. D., additional, Kamper, L., additional, Haage, P., additional, and Cohnert, T., additional

Published
2016
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28. Diagnostik und Therapie bei Komplikationen

Author

Kaufmann, M., Raithel, D., Hauser, H., Gutschi, S., Fruhwirth, H., Koch, G., Lorenz, E. P. M., Wagner, A. K., Weber, B., Häring, R., Naundorf, M., Rinast, E., Zwaan, M., Kagel, C., Heise, S., Weiss, H.-D., Vorwerk, D., Günther, R. W., Horstmann, R., Holland, A., Hohlbach, G., Hepp, W., editor, Hegenscheid, M., editor, Konner, K., editor, and Thieler, H., editor

Published
1998
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36. Analkarzinom

Author

Kux, M., Klimpfinger, M., Fuchsjäger, N., Hauser, H., Krepler, R., Pernthaler, H., Spielberger, M., and Steindorfer, Peter, editor

Published
1990
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37. Kolorektales Karzinom

Author

Kux, M., Wunderlich, M., Berger, A., Depisch, D., Rasching, W., Hauser, H., Karner-Hanusch, J., Klimpfinger, M., Krepler, R., Kronberger, L., Moritz, E., Schiessel, R., Zacherl, H., and Steindorfer, Peter, editor

Published
1990
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44. FRANCE

Author

Lauer, Ph., Hauser, H., and Monod, G.

Published
1907

46. An approach to enhancing contemporary handmade products with historic narratives

Author

Partarakis N., Karuzaki E., Doulgeraki P., Meghini C., Beisswenger C., Hauser H., and Zabulis X.

Subjects
Digital preservation, Heritage craft, Formal narratives
Abstract

Traditional crafts involve craft artefacts, materials and tools while encompassing craftsmanship as a form of intangible cultural heritage (ICH). In modern societies, the production of traditional crafts (TCs) has decreased due to the lack of interest and the reduction in the number of practitioners. In this context, we explore modern digital technologies to enhance a contemporary TCs object with digital stories that connect it to the history, society, traditions and values of Europe. Such stories can support new interest in TCs objects by enhancing their meaning, value and uniqueness. In this research work, we have created a handbag that functions both as an accessory and as a contemporary craft that can be experienced to reveal its unique history and identity.

Published
2021

47. Contributions to Dynamic Behaviour of Materials Professor John Edwin Field, FRS 1936–2020

Author

Andrews, D. R. (author), Bourne, N. K. (author), Brown, E. N. (author), Dear, J. P. (author), Dickson, P. (author), Freeman, C. J. (author), Goveas, S. G. (author), Hauser, H. (author), van der Zwaag, S. (author), Andrews, D. R. (author), Bourne, N. K. (author), Brown, E. N. (author), Dear, J. P. (author), Dickson, P. (author), Freeman, C. J. (author), Goveas, S. G. (author), Hauser, H. (author), and van der Zwaag, S. (author)

Abstract

Professor John Edwin Field passed away on October 21st, 2020 at the age of 84. Professor Field was widely regarded as a leader in high-strain rate physics and explosives. During his career in the Physics and Chemistry of Solids (PCS) Group of the Cavendish Laboratory at Cambridge University, John made major contributions into our understanding of friction and erosion, brittle fracture, explosives, impact and high strain-rate effects in solids, impact in liquids, and shock physics. The contributions made by the PCS group are recognized globally and the impact of John’s work is a lasting addition to our knowledge of the dynamic effects in materials. John graduated 84 Ph.D. students and collaborated broadly in the field. Many who knew him attribute their success to the excellent grounding in research and teaching they received from John Field., Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public., Novel Aerospace Materials

Published
2021
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