Publications associées à Géométrie absolue

Some Physical Implications Of Absolute Geometries In The Description Of Complex Systems Dynamics

Some implications of absolute geometries in the description of complex systems dynamics, at various scale resolutions are highlighted. In such context, by means of an analytic geometry of 2 x 2 matrices, a generalization of the standard velocities space in ...

UNIV POLITEHNICA BUCHAREST, SCI BULL2023

Towards Stable and Efficient Adversarial Training against $l_1$ Bounded Adversarial Attacks

Sabine Süsstrunk, Mathieu Salzmann, Yulun Jiang, Chen Liu, Zhuoyi Huang

We address the problem of stably and efficiently training a deep neural network robust to adversarial perturbations bounded by an

l_1

norm. We demonstrate that achieving robustness against

l_1

-bounded perturbations is more challenging than in the

l_2

...

2023

Quantification of Strand Accessibility in Biostable DNA Origami with Single-Staple Resolution

Maartje Martina Cornelia Bastings, Alice Comberlato

DNA-based nanostructures are actively gaining interest as tools for biomedical and therapeutic applications following the recent development of protective coating strategies prolonging structural integrity in physiological conditions. For tailored biologic ...

AMER CHEMICAL SOC2021

Homogenization-based design of microstructured membranes: wake flows past permeable shells

François Gallaire, Edouard Boujo, Pier Giuseppe Ledda, Giuseppe Antonio Zampogna

A formal framework to characterize and control/optimize the flow past permeable membranes by means of a homogenization approach is proposed and applied to the wake flow past a permeable cylindrical shell. From a macroscopic viewpoint, a Navier-like effecti ...

CAMBRIDGE UNIV PRESS2021

Molecular simulations of interfacial systems: challenges, applications and future perspectives

Athanasios Nenes, Satoshi Takahama, Mária Lbadaoui-Darvas

We present a comprehensive review of methods and applications of molecular simulations of interfacial systems. We give a detailed overview of the main techniques and major challenges in the following aspects of solid and fluid surfaces: adsorption at solid ...

TAYLOR & FRANCIS LTD2021

Crank arrangement for driving a mechanical oscillator

Simon Nessim Henein, Billy Nussbaumer

Crank arrangement (1) for driving a pin-driven two degrees? of freedom mechanical oscillator (5), comprising:- a crank element (7) arranged to be rotationally driven about an axis of rotation (19) by means of a mechanical source of energy (M),- a crank slo ...

2020

The compass in the eye: The "geometric mechanics" of Viviani at the bedside of the Brunelleschi dome

Simon François Dumas Primbault

During the 17th century, being an engineer at the Medici Court was a discipline at the intersection of mathematics, and the pictorial and mechanical arts. Born out of the heritage of Alberti, Vinci, and Vasari, the Accademia del disegno - founded on the th ...

ARMAND COLIN2020

Design of Truss Structures Through Reuse

Corentin Jean Dominique Fivet, Gennaro Senatore, Jan Friedrich Georg Brütting, Joseph Jean François Desruelle

This paper presents structural optimization techniques to design truss structures that make best use of a given stock of structural components. Still little explored, the reuse of structural components over multiple service lives has the potential to signi ...

2019

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Towards Stable and Efficient Adversarial Training against $l_1$ Bounded Adversarial Attacks

Sabine Süsstrunk, Mathieu Salzmann, Yulun Jiang, Chen Liu, Zhuoyi Huang

We address the problem of stably and efficiently training a deep neural network robust to adversarial perturbations bounded by an

l_1

norm. We demonstrate that achieving robustness against

l_1

-bounded perturbations is more challenging than in the

l_2

...

2023

Géométrie absolue

Some Physical Implications Of Absolute Geometries In The Description Of Complex Systems Dynamics

Towards Stable and Efficient Adversarial Training against $l_1$ Bounded Adversarial Attacks

Quantification of Strand Accessibility in Biostable DNA Origami with Single-Staple Resolution

Homogenization-based design of microstructured membranes: wake flows past permeable shells

Molecular simulations of interfacial systems: challenges, applications and future perspectives

Comparing crystal structures with symmetry and geometry

Crank arrangement for driving a mechanical oscillator

The compass in the eye: The "geometric mechanics" of Viviani at the bedside of the Brunelleschi dome

Investigation of the symmetry-breaking instability in a T-mixer with circular cross section

Design of Truss Structures Through Reuse

Graph Chatbot

Chattez avec Graph Search

The compass in the eye: The "geometric mechanics" of Viviani at the bedside of the Brunelleschi dome

Quantification of Strand Accessibility in Biostable DNA Origami with Single-Staple Resolution

Some Physical Implications Of Absolute Geometries In The Description Of Complex Systems Dynamics

Crank arrangement for driving a mechanical oscillator

Comparing crystal structures with symmetry and geometry

Homogenization-based design of microstructured membranes: wake flows past permeable shells

Molecular simulations of interfacial systems: challenges, applications and future perspectives

Design of Truss Structures Through Reuse

Towards Stable and Efficient Adversarial Training against $l_1$ Bounded Adversarial Attacks

Investigation of the symmetry-breaking instability in a T-mixer with circular cross section