Zobrazeno 1 - 10
of 4 230
pro vyhledávání: '"Bolten, A."'
Applications to support pedestrian mobility in urban areas require a complete, and routable graph representation of the built environment. Globally available information, including aerial imagery provides a scalable source for constructing these path
Externí odkaz:
http://arxiv.org/abs/2407.16875
Autor:
Tassan, Pietro, Urbonas, Darius, Chmielak, Bartos, Bolten, Jens, Wahlbrink, Thorsten, Lemme, Max C., Forster, Michael, Scherf, Ullrich, Mahrt, Rainer F., Stöferle, Thilo
The clock speed of electronic circuits has been stagnant at a few gigahertz for almost two decades because of the breakdown of Dennard scaling, which states that by shrinking the size of transistors they can operate faster while maintaining the same
Externí odkaz:
http://arxiv.org/abs/2404.01868
We present novel improvements in the context of symbol-based multigrid procedures for solving large block structured linear systems. We study the application of an aggregation-based grid transfer operator that transforms the symbol of a block Toeplit
Externí odkaz:
http://arxiv.org/abs/2403.02139
In this paper, we are concerned with efficiently solving the sequences of regularized linear least squares problems associated with employing Tikhonov-type regularization with regularization operators designed to enforce edge recovery. An optimal reg
Externí odkaz:
http://arxiv.org/abs/2306.11067
Autor:
Schneider, Daniel S., Lucchesi, Leonardo, Reato, Eros, Wang, Zhenyu, Piacentini, Agata, Bolten, Jens, Marian, Damiano, Marin, Enrique G., Radenovic, Aleksandra, Wang, Zhenxing, Fiori, Gianluca, Kis, Andras, Iannaccone, Giuseppe, Neumaier, Daniel, Lemme, Max C.
Publikováno v:
npj 2D Materials and Applications, 8, 35, 2024
Intensive research is carried out on two-dimensional materials, in particular molybdenum disulfide, towards high-performance transistors for integrated circuits. Fabricating transistors with ohmic contacts is challenging due to the high Schottky barr
Externí odkaz:
http://arxiv.org/abs/2304.01177
Inferring the full transportation network, including sidewalks and cycleways, is crucial for many automated systems, including autonomous driving, multi-modal navigation, trip planning, mobility simulations, and freight management. Many transportatio
Externí odkaz:
http://arxiv.org/abs/2303.02323
Shape optimization with constraints given by partial differential equations (PDE) is a highly developed field of optimization theory. The elegant adjoint formalism allows to compute shape gradients at the computational cost of a further PDE solve. Th
Externí odkaz:
http://arxiv.org/abs/2303.01369
Autor:
Manh‐Hung Le, John D. Bolten, Kristen M. Whitney, David M. Johnson, Rick Mueller, Iliana E. Mladenova
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 20, Pp n/a-n/a (2024)
Abstract Vegetation health forecasting (NDVI as a proxy) informs decision‐makers about the end of season crop yield productivity but is not well‐documented. This study tests improvements in vegetation health forecasting by developing a data‐dri
Externí odkaz:
https://doaj.org/article/1cdfc0c425c04117b882e535d3f36d9f
Publikováno v:
Advanced Photonics Research, 4, 2300225, 2023
Laser resonators have outputs with Gaussian spatial beam profiles. In laser interference lithography (LIL), using such Gaussian shaped beams leads to an inhomogeneous exposure of the substrate. As a result, dimensions of lithography defined features
Externí odkaz:
http://arxiv.org/abs/2211.09985
Autor:
Daniel S. Schneider, Leonardo Lucchesi, Eros Reato, Zhenyu Wang, Agata Piacentini, Jens Bolten, Damiano Marian, Enrique G. Marin, Aleksandra Radenovic, Zhenxing Wang, Gianluca Fiori, Andras Kis, Giuseppe Iannaccone, Daniel Neumaier, Max C. Lemme
Publikováno v:
npj 2D Materials and Applications, Vol 8, Iss 1, Pp 1-6 (2024)
Abstract Intensive research has been carried out on two-dimensional materials, in particular molybdenum disulfide, towards high-performance field effect transistors for integrated circuits1. Fabricating transistors with ohmic contacts is a challengin
Externí odkaz:
https://doaj.org/article/32afbf5baca54735b781db8b4ad4fca2