The late-time matter distribution depicts a complex pattern commonly called the cosmic web. In this picture, the spatial arrangement of matter is that of dense anchors, the nodes, linked together by elongated bridges of matter, the filaments, found at the intersection of thin mildly-dense walls, themselves surrounding large empty voids. This distribution, shaped by gravitational forces since billions of years, carries crucial information on the underlying cosmological model and on the evolution of the large-scale structures. Detecting and studying elements of cosmic web, playing also a key role in the formation and evolution of galaxies, are challenging tasks requiring the elaboration of optimised methods to handle the intrinsic complexity ...
International audienceNumerical simulations and observations show that galaxies are not uniformly di...
Surveys of the cosmic large-scale structure carry opportunities for building and testing cosmologica...
The cosmic web is one of the most striking features of the distribution of galaxies and dark matter ...
Recent application of the Bayesian algorithm \textsc{borg} to the Sloan Digital Sky Survey (SDSS) ma...
The distribution of galaxies and clusters of galaxies on the mega-parsec scale of the Universe follo...
Surveys of the cosmic large-scale structure carry opportunities for building and testing cosmologica...
The distribution of galaxies and clusters of galaxies on the mega-parsec scale of the Universe follo...
Abstract: We discuss the intimate relationship between the filamentary features and the rare dense c...
Matter in the Universe is assembled under the action of gravity to form a gigantic network of nodes,...
The cosmic web is the largest scale manifestation of the anisotropic gravitational collapse of matte...
The cosmic web is the largest scale manifestation of the anisotropic gravitational collapse of matte...
We analyse the structure and connectivity of the distinct morphologies that define the cosmic web. W...
L'étude de l'évolution et de la composition des grandes structures de l'Univers, comme les amas de g...
International audienceNumerical simulations and observations show that galaxies are not uniformly di...
Surveys of the cosmic large-scale structure carry opportunities for building and testing cosmologica...
The cosmic web is one of the most striking features of the distribution of galaxies and dark matter ...
Recent application of the Bayesian algorithm \textsc{borg} to the Sloan Digital Sky Survey (SDSS) ma...
The distribution of galaxies and clusters of galaxies on the mega-parsec scale of the Universe follo...
Surveys of the cosmic large-scale structure carry opportunities for building and testing cosmologica...
The distribution of galaxies and clusters of galaxies on the mega-parsec scale of the Universe follo...
Abstract: We discuss the intimate relationship between the filamentary features and the rare dense c...
Matter in the Universe is assembled under the action of gravity to form a gigantic network of nodes,...
The cosmic web is the largest scale manifestation of the anisotropic gravitational collapse of matte...
The cosmic web is the largest scale manifestation of the anisotropic gravitational collapse of matte...
We analyse the structure and connectivity of the distinct morphologies that define the cosmic web. W...
L'étude de l'évolution et de la composition des grandes structures de l'Univers, comme les amas de g...
International audienceNumerical simulations and observations show that galaxies are not uniformly di...
Surveys of the cosmic large-scale structure carry opportunities for building and testing cosmologica...
The cosmic web is one of the most striking features of the distribution of galaxies and dark matter ...