Concept

Iterator pattern

Publications associées (32)

Unidirectional Cloaking Based on Metasurfaces with Balanced Loss and Gain

We prove that balanced loss-gain distributions provide an elegant path towards realizing loss-free unidirectional cloaks for objects much larger than the wavelength. By coating a scatterer with an ultrathin metasurface with balanced loss and gain, such as ...

2015

Methods and apparatus for imaging with multimode optical fibers

Demetri Psaltis, Christophe Moser, Ioannis Papadopoulos, Salma Farahi

A multimode waveguide illuminator and imager relies on a wave front shaping system that acts to compensate for modal scrambling and light dispersion by the multimode waveguide. A first step consists of calibrating the multimode waveguide and a second step ...

2015

Foil Bearing Design Guidelines for Improved Stability

Jürg Alexander Schiffmann

Experimental evidence in the literature suggests that foil bearing-supported rotors can suffer from subsynchronous vibration. While dry friction between top foil and bump foil is thought to provide structural damping, subsynchronous vibration is still an u ...

2013

Instant Pickles: Generating Object-Oriented Pickler Combinators for Fast and Extensible Serialization

Martin Odersky, Philipp Haller, Eugene Burmako

As more applications migrate to the cloud, and as “big data” edges into even more production environments, the performance and simplicity of exchanging data between compute nodes/devices is increasing in importance. An issue central to distributed programm ...

2013

Instant Pickles: Generating Object-Oriented Pickler Combinators for Fast and Extensible Serialization

Martin Odersky, Philipp Haller, Eugene Burmako

As more applications migrate to the cloud, and as "big data" edges into even more production environments, the performance and simplicity of exchanging data between compute nodes/devices is increasing in importance. An issue central to distributed programm ...

Assoc Computing Machinery2013

Deprecating the Observer Pattern with Scala.React

Martin Odersky, Ingo Maier

Programming interactive systems by means of the observer pattern is hard and error-prone yet is still the implementation standard in many production environments. We show how to integrate different reactive programming abstractions into a single framework ...

2012

Foil bearing design guidelines for improved stability

Jürg Alexander Schiffmann

Experimental evidence in the literature suggests that foil bearing supported rotors can suffer from sub-synchronous vibration. While dry-friction between top foil and bump foil is thought to provide structural damping, sub-synchronous vibration is still an ...

2012

Structural Preferences of Gas-Phase M2TMP Monomers upon Sequence Variations

Yury Tsybin, Hisham Ben Hamidane, Rodolphe Antoine

The conformations of a number of M2TMP-(22-46) sequence variants have been investigated using ion mobility spectrometry (IMS). Substantial conformational changes were evidenced by IMS upon the variation of a single amino acid in the peptide sequence, with ...

2011

Deprecating the Observer Pattern

Martin Odersky, Tiark Rompf, Ingo Maier

Programming interactive systems by means of the observer pattern is hard and error-prone yet is still the implementation standard in many production environments. We present an approach to gradually deprecate observers in favor of reactive programming abst ...

2010

Modélisation géométrique itérative sous contraintes

Gilles Gouaty

Iterative models are widely used today in CAD. They allow, with a limited number of parameters, to represent relatively complex forms through a subdivision algorithm. There is a wide variety of such models (Catmull-Clark, Doo-Sabin, L-Systems...). Most ite ...

EPFL2010

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