Publications related to Projective geometry

Scale Model Evaluation and Optimization of Sodar Acoustic Baffles

A 21: 1 scaled sodar, operating at 40 kHz, has been built and tested in the laboratory. Sodars, which use sound scattered by turbulence to profile the lowest few hundred meters of the atmosphere, need good acoustic shielding to diminish annoyance and to re ...

American Meteorological Society2015

Funicular Explorations: Cardboard Box Curves Achieved through External Post-Tensioning

Corentin Jean Dominique Fivet, Catherine Elvire L. De Wolf

Structural designers often face the challenge of developing forms optimal for a broad range of requirements, but inefficient in terms of structural behavior. In these cases, bending moments often occur under normal loading, resulting in oversized, inelegan ...

IASS2015

Circuit-Model Analysis of Frequency Selective Surfaces With Scatterers of Arbitrary Geometry

Juan Ramon Mosig, Maria Garcia Vigueras

An equivalent-network model is here proposed to characterize two-dimensional planar periodic arrays of arbitrary scatterers/apertures embedded in a layered environment. The model is an extension of the approach previously developed by some of the authors, ...

Institute of Electrical and Electronics Engineers2015

Superconducting scanning tunneling microscopy tips in a magnetic field: Geometry-controlled order of the phase transition

Klaus Kern, Markus Etzkorn, Matthias Alexander Eltschka, Maximilian Assig

The properties of geometrically confined superconductors significantly differ from their bulk counterparts. Here, we demonstrate the geometrical impact for superconducting scanning tunneling microscopy (STM) tips, where the confinement ranges from the atom ...

Amer Inst Physics2015

The role of elastic waves during dynamic rupture of heterogeneous interfaces

Jean-François Molinari, Fabian Barras

Along a planar interface bonding two solids made of Homalite, we simulate rupture events in the presence of a unique tougher inclusion with insights on the influence of its geometry and fracture properties. Our study is then pursued with fracture planes ma ...

2015

Graph-based representation for multiview image geometry

Pascal Frossard, Thomas Maugey

In this paper, we propose a new representation for multiview image sets. Our approach relies on graphs to describe geometry information in a compact and controllable way. The links of the graph connect pixels in different images and describe the proximity ...

Institute of Electrical and Electronics Engineers2015

Curve Graphs On Surfaces Of Infinite Type

Hugo Parlier, Ariadna Fossas Tenas

We define and study analogs of curve graphs for infinite type surfaces. Our definitions use the geometry of a fixed surface and vertices of our graphs are infinite multicurves which are bounded in both a geometric and a topological sense. We show that the ...

Suomalainen Tiedeakatemia2015

MATHICSE Technical Report : FaCSI : A block parallel preconditioner for fluid-structure interaction in hemodynamics

Alfio Quarteroni, Simone Deparis, Davide Forti, Gwenol Grandperrin

Modeling Fluid-Structure Interaction (FSI) in the vascular system is mandatory to reliably compute mechanical indicators in vessels undergoing large deformations. In order to cope with the computational complexity of the coupled 3D FSI problem after discre ...

MATHICSE2015

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Projective geometry

Modeling enzymatic hydrolysis of lignocellulosic substrates using fluorescent confocal microscopy II: Pretreated biomass

Scale Model Evaluation and Optimization of Sodar Acoustic Baffles

Funicular Explorations: Cardboard Box Curves Achieved through External Post-Tensioning

Thermodynamics of the BMN matrix model at strong coupling

Circuit-Model Analysis of Frequency Selective Surfaces With Scatterers of Arbitrary Geometry

Superconducting scanning tunneling microscopy tips in a magnetic field: Geometry-controlled order of the phase transition

The role of elastic waves during dynamic rupture of heterogeneous interfaces

Graph-based representation for multiview image geometry

Curve Graphs On Surfaces Of Infinite Type

MATHICSE Technical Report : FaCSI : A block parallel preconditioner for fluid-structure interaction in hemodynamics

Graph Chatbot

Chat with Graph Search

Funicular Explorations: Cardboard Box Curves Achieved through External Post-Tensioning

Scale Model Evaluation and Optimization of Sodar Acoustic Baffles

Circuit-Model Analysis of Frequency Selective Surfaces With Scatterers of Arbitrary Geometry

Superconducting scanning tunneling microscopy tips in a magnetic field: Geometry-controlled order of the phase transition

The role of elastic waves during dynamic rupture of heterogeneous interfaces

MATHICSE Technical Report : FaCSI : A block parallel preconditioner for fluid-structure interaction in hemodynamics

Modeling enzymatic hydrolysis of lignocellulosic substrates using fluorescent confocal microscopy II: Pretreated biomass

Thermodynamics of the BMN matrix model at strong coupling

Curve Graphs On Surfaces Of Infinite Type

Graph-based representation for multiview image geometry