a Jožef Stefan Institute, Department of Knowledge Technologies, Jamova cesta 39, 1000 Ljubljana, Slovenia b Jožef Stefan International Postgraduate School, Jamova 39, 1000 Ljubljana, Slovenia c Dipartimento di Informatica, Università degli Studi di Bari “Aldo Moro”, via Orabona 4, 70125 Bari, Italy d Centre of Excellence for Integrated Approaches in Chemistry and Biology of Proteins, Jamova 39,...

The one-phase reduction of the Stefan problem, where the phase change temperature is a variable, is analysed. It is shown that problems encountered in previous analyses may be traced back to an incorrectly formulated Stefan condition. Energy conserving reductions for Cartesian, cylindrically and spherically symmetric problems are presented and compared with solutions to the two-phase problem.

When attacked by predators, flatfishes perform fast-starts that result in a rapid take-off from the ocean bottom on which they lie. High-speed video recordings of the blind side of flatfishes indicate that they expel a coherent jet of water from the blind-side opercular valve during take-off. Buccal pressure recordings in winter flounder (Pseudopleuronectes americanus) show that a buccal pressu...

An approximation procedure for the identiication of a nonlinear boundary heat transfer function in a one phase Stefan problem is presented. Alternatively the problem can be viewed as constructing a feedback control law for the control of the solidiication surface in the Stefan problem. The analysis is based on Hilbert space methods and convex analysis techniques. Numerical results combining two...

Department of Computer Science and Helsinki Institute for Information Technology HIIT, University of Helsinki, Finland Department of Knowledge Technologies, Jožef Stefan Institute, Ljubljana, Slovenia International Postgraduate School Jožef Stefan, Ljubljana, Slovenia Department of Biotechnology and Systems Biology, National Institute of Biology, Ljubljana, Slovenia Email: {laura.langohr, hannu...

in this paper we consider a nonlinear two-phase stefan problem in one-dimensional space. the problem is mapped into a nonlinear volterra integral equation for the free boundary.

Gabor Matthäus, Stefan Nolte, Rico Hohmuth, Martin Voitsch, Wolfgang Richter, Boris Pradarutti, Stefan Riehemann, Gunther Notni, and Andreas Tünnermann Institute of Applied Physics, Friedrich-Schiller-University Jena, Max-Wien-Platz 1, Jena D-07743, Germany BATOP GmbH, Wildenbruchstrasse 15, Jena D-07745, Germany Fraunhofer Institute for Applied Optics and Precision Engineering, Albert-Einstein...

RAPHAEL EIDENBENZ∗,§, YVONNE ANNE PIGNOLET†,¶, 7 STEFAN SCHMID‡,‖ and ROGER WATTENHOFER∗,∗∗ 8 ∗Computer Engineering and Networks Laboratory (TIK ) 9 ETH Zurich, Switzerland 10 †IBM Research, Zurich Laboratory 11 Switzerland 12 ‡Deutsche Telekom Laboratories/TU Berlin 13 Berlin, Germany 14 §[email protected] 15 ¶[email protected] 16 ‖[email protected] 17 ∗∗[email protected]...