Jǐŕı Anděl, Sergej Čelikovský, Marie Demlová, Jan Flusser, Petr Hájek, Vladimı́r Havlena, Didier Henrion, Yiguang Hong, Zdeněk Hurák, Martin Janžura, Jan Ježek, George Klir, Ivan Kramosil, Tomáš Kroupa, Petr Lachout, Friedrich Liese, Jean-Jacques Loiseau, Frantǐsek Matúš, Radko Mesiar, Karol Mikula, Jǐŕı Outrata, Jan Seidler, Karel Sladký Jan Štecha, Olga Štěpánková, Frantǐsek Turnovec, Igor Vaj...

Paul G. Spirakis was born on 29 August 1955 in Didymoteicho, a city in the northeastern part of Greece, just 2Km from the Greek-Turkish border. His father George Spirakis originated from that city, while his mother Olga Avgoustinou originated from the island of Zakynthos (or Zante). She moved to Didymoteicho as a teacher in an elementary school of the area, where she met Paul’s father. The fami...

838 NOTICES OF THE AMS VOLUME 43, NUMBER 8 O lga Taussky-Todd passed away in her sleep on Saturday, October 7, 1995, at the age of 89, at her home in Pasadena, California, where she was Professor Emeritus of Mathematics at the California Institute of Technology. She is survived by her husband of 57 years, the mathematician John (Jack) Todd, also Professor Emeritus of Mathematics at Caltech. He ...

Ali Benmakhlouf, Professor of Philosophy at the University of Nice, France Ahmad Hasnawi, CNRS, Paris 7, France Olga Pombo, President of the Centre of Philosophy of Science, FCUL, Portugal Shahid Rahman, Professor of Logic and Epistemology at the University of Lille 3, France Roshdi Rashed, CNRS, Paris 7, France Hassan Tahiri, CFCUL, Portugal Nuno Melim, Scientific Collaborator at the CFCUL, Po...

Jǐŕı Anděl, Sergej Čelikovský, Marie Demlová, Jan Flusser, Petr Hájek, Vladimı́r Havlena, Didier Henrion, Yiguang Hong, Zdeněk Hurák, Martin Janžura, Jan Ježek, George Klir, Ivan Kramosil, Tomáš Kroupa, Petr Lachout, Friedrich Liese, Jean-Jacques Loiseau, Frantǐsek Matúš, Radko Mesiar, Karol Mikula, Jǐŕı Outrata, Jan Seidler, Karel Sladký Jan Štecha, Olga Štěpánková, Frantǐsek Turnovec, Igor Vaj...

Jǐŕı Anděl, Sergej Čelikovský, Marie Demlová, Jan Flusser, Petr Hájek, Vladimı́r Havlena, Didier Henrion, Yiguang Hong, Zdeněk Hurák, Martin Janžura, Jan Ježek, George Klir, Ivan Kramosil, Tomáš Kroupa, Petr Lachout, Friedrich Liese, Jean-Jacques Loiseau, Frantǐsek Matúš, Radko Mesiar, Karol Mikula, Jǐŕı Outrata, Jan Seidler, Karel Sladký Jan Štecha, Olga Štěpánková, Frantǐsek Turnovec, Igor Vaj...

The Olga project has developed an animated agent interface for information services. The interface combines a graphical interface, spoken dialogue and an animated 3D ‘human-like’ character for multimodal input and output. The interaction is intelligently managed using techniques derived from spoken dialogue but extended for the graphical modality. The Olga agent is innovative in combining a spo...

In order to prevent the severe slugging flow regime in multiphase transport pipelines, active feedback control is the recommended solution. Instead of elaborated models such as CFD and OLGA models, a simple dynamical model with few state variables is required in a model-based control system. We propose a new simplified dynamical model for severe slugging flow in pipeline-riser systems. The prop...

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