1,368 research outputs found
Learnable Earth Parser pretrained weights
No full text<p>Pretrained weights to be used with the github <a href="http://github.com/romainloiseau/LearnableEarthParser">https://github.com/romainloiseau/LearnableEarthParser</a></p>
<p><strong>Cite as:</strong></p>
<blockquote>
<pre><span>@<span>article</span></span>{loiseau2024learnable,
title={Learnable Earth Parser: Discovering 3D Prototypes in Aerial Scans},
author={Romain Loiseau and Elliot Vincent and Mathieu Aubry and Loic Landrieu},
journal={CVPR},
year={2024}
}</pre>
</blockquote>
Metal-insulator transition for the almost Mathieu operator
No full textWe prove that for Diophantine ù and almost every è, the almost Mathieu operator, (Hù,ë,è )(n) = (n+1)+ (n.1)+ë cos 2ð(ùn+è) (n), exhibits localization for ë > 2 and purely absolutely continuous spectrum for ë < 2. This completes the proof of (a correct version of) the Aubry-Andr/e conjecture
Spectral theory of Schrödinger operators and the almost Mathieu operator
No full textMy thesis gives an introduction to functional analysis with main focus on spectral analysis. The main focus is the spectral analysis of a very special quasi-periodic discrete Schr\"{o}dinger operator called the almost Mathieu operator, and the spectrum differences between itself, the continuous, and the discrete non-ergodic Schr\"{o}dinger operators. In the text it is shown that the almost Mathieu operator is an ergodic bounded self-adjoint operator. Furthermore it is shown that the operator satisfies the Herman estimate, Aubry duality, and Anderson localization. Spectral analysis of fundamental and essential Schr\"{o}dinger operators is given in order to outline the introduced spectral theory and in the scope to compare and discuss main differences between the almost Mathieu operator and the non-ergodic Schr\"{o}dinger operators.My thesis gives an introduction to functional analysis with main focus on spectral analysis. The main focus is the spectral analysis of a very special quasi-periodic discrete Schr\"{o}dinger operator called the almost Mathieu operator, and the spectrum differences between itself, the continuous, and the discrete non-ergodic Schr\"{o}dinger operators. In the text it is shown that the almost Mathieu operator is an ergodic bounded self-adjoint operator. Furthermore it is shown that the operator satisfies the Herman estimate, Aubry duality, and Anderson localization. Spectral analysis of fundamental and essential Schr\"{o}dinger operators is given in order to outline the introduced spectral theory and in the scope to compare and discuss main differences between the almost Mathieu operator and the non-ergodic Schr\"{o}dinger operators
sj-pdf-2-pcr-10.1177_26323524211066925 – Supplemental material for Understanding why patients request euthanasia when it is illegal: a qualitative study in palliative care units on the personal and practical impact of euthanasia requests
No full textSupplemental material, sj-pdf-2-pcr-10.1177_26323524211066925 for Understanding why patients request euthanasia when it is illegal: a qualitative study in palliative care units on the personal and practical impact of euthanasia requests by Danièle Leboul, Anne Bousquet, Aline Chassagne, Florence Mathieu-Nicot, Ashley Ridley, Elodie Cretin, Frédéric Guirimand and Régis Aubry in Palliative Care and Social Practice</p
sj-pdf-1-pcr-10.1177_26323524211066925 – Supplemental material for Understanding why patients request euthanasia when it is illegal: a qualitative study in palliative care units on the personal and practical impact of euthanasia requests
No full textSupplemental material, sj-pdf-1-pcr-10.1177_26323524211066925 for Understanding why patients request euthanasia when it is illegal: a qualitative study in palliative care units on the personal and practical impact of euthanasia requests by Danièle Leboul, Anne Bousquet, Aline Chassagne, Florence Mathieu-Nicot, Ashley Ridley, Elodie Cretin, Frédéric Guirimand and Régis Aubry in Palliative Care and Social Practice</p
Nicole Mathieu, Les relations villes/campagnes. Histoire d’une question politique et scientifique,
No full textHistorienne et géographe, Nicole Mathieu valorise pleinement cette double culture dans la thématique qui a jalonné sa carrière, les relations entre les villes et les campagnes. En une introduction, deux parties relatives à deux décennies et une conclusion sur la décennie en cours, l’historienne nous offre dans cet ouvrage une rétrospective éclairante sur les évolutions des concepts, méthodologies et questionnements scientif..
Analysis of Mathieu Equation Stable Solutions in the First Zone of Stability
No full textAbstractThe paper presents the results of a homogeneous Mathieu equation studies. Mathieu equation solutions are oscillations, modulated in amplitude and frequency. In the computational experiments we found dependences of the given oscillations on the ratio of the coefficients. These dependences are shown in graphs that can be used for an approximate estimation of the Mathieu equation solutions without integration
Pensar las escalas para pensar las luchas: Autor: Mathieu UHEL
No full textA través de un título sugerente, “pensar las escalas para pensar las luchas”, Mathieu Uhel entreteje la construcción teórico-crítica del concepto escala, generada por la geografía radical anglosajona de finales del siglo XX, con la necesidad/utilidad práctica de la escala para concienciar las luchas sociales. El artículo cumple un doble propósito: por un lado, delinear los elementos de lectura sobre el concepto escala; y, con ello, promover la atención de esta problemática en las luchas contemporáneas. En un primer apartado, Uhel ubica las discusiones académicas en torno a la escala, como herramienta metodológica útil para comprender la complejidad de las sociedades capitalistas; en el segundo apartado, el autor avanza la exposición en torno al contexto de la dimensión escalar del imperialismo capitalista; finalmente, el autor se centra en el rol de la actividad política a escala nacional en la tensa relación entre las imposiciones del capital y la lucha social.Por meio de um título sugestivo, “pensando escalas para pensar lutas”, Mathieu Uhel entrelaça a construção teórico-crítica do conceito de escala, gerado pela geografia radical anglo-saxônica do final do século XX, com a necessidade / utilidade prática escala para aumentar a consciência das lutas sociais. O artigo tem um duplo propósito: por um lado, delinear os elementos de leitura sobre o conceito de escala; e, com isso, promover atenção a esse problema nas lutas contemporâneas. Na primeira seção, Uhel localiza as discussões acadêmicas em torno da escala, como uma ferramenta metodológica útil para compreender a complexidade das sociedades capitalistas; na segunda seção, o autor avança a exposição em torno do contexto da dimensão escalar do imperialismo capitalista; por fim, o autor enfoca o papel da atividade política em escala nacional na tensa relação entre as imposições do capital e a luta social.Mathieu Uhel\u27s suggestive title, “Thinking about scales to think about struggles”, he interweaves the theoretical-critical construction of concept scale, generated by radical Anglo-Saxon geography in the late 20th century, with it´s practical utility to social struggles. The article serves two purposes: on the one hand, Uhel locates academic discussion around scale; and, with this, he promotes attention to this problem in contemporary struggles. In the first section, Uhel locates academic discussions around scale, as a useful methodological tool to understand the complexity of capitalist societies; in the second section, the author advances the argument around the context of the scalar dimension of capitalist imperialism; finally, the author focuses on the role of political activity on a national scale in the tense relationship between the impositions of capital and the social movement
Mathieu Ichou, Les Enfants d’immigrés à l’école
No full textIt is common to hear in the fields of educational and immigration sociology that on average, the children of immigrants do not perform as well in school as children of native-born parents. Mathieu Ichou offers an innovative sociological analysis on a topic that is heavily exploited by political and media discourse, and subject to much scientific controversy. The author takes distance from the homogenized vision of a “second generation” of students who have totally failed academically, and rep..
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