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pro vyhledávání: '"A. Podgorski"'
This work presents the experiments and solution outline for our teams winning submission in the Learn To Race Autonomous Racing Virtual Challenge 2022 hosted by AIcrowd. The objective of the Learn-to-Race competition is to push the boundary of autono
Externí odkaz:
http://arxiv.org/abs/2410.18462
Deriving properties of excursion time distributions of stochastic processes is vital in many fields, such as physics and engineering. However, obtaining analytical results is difficult for most processes. A common approximation method in physics is t
Externí odkaz:
http://arxiv.org/abs/2410.06000
We present experimental evidence of multiple blood flow configurations in a relatively simple microfluidic network under constant inlet conditions. We provide evidence of multistability and unsteady dynamics and find good agreement with a theoretical
Externí odkaz:
http://arxiv.org/abs/2410.04270
Blood rheology and microcirculation are strongly influenced by red blood cell (RBC) aggregation. The aggregability of RBCs can vary significantly due to factors such as their mechanical and membrane surface properties, which are affected by cell agin
Externí odkaz:
http://arxiv.org/abs/2409.08877
The asymmetric switch process is a binary stochastic process that alternates between the values one and minus one, where the distribution of the time in these states may differ. In this sense, the process is asymmetric, and this paper extends previou
Externí odkaz:
http://arxiv.org/abs/2409.05641
Autor:
Leung, Matthew C. H., Jurgenson, Colby A., Szentgyorgyi, Andrew, McLeod, Brian, Onyuksel, Cem, Zajac, Joseph, Charbonneau, David, Podgorski, William, Unger, Abigail, Mueller, Mark, Smith, Matthew, Baldwin, Daniel, Villar, V. Ashley
Publikováno v:
Proc. SPIE 13096, Ground-based and Airborne Instrumentation for Astronomy X, 130964M (18 July 2024)
The Hartmann test is a method used to measure the wavefront error in a focal optical system, wherein a mask with a pattern of small holes is placed at the system's aperture stop. By taking an image at a defocused plane, the differences between the id
Externí odkaz:
http://arxiv.org/abs/2407.20344
Publikováno v:
Phys. Rev. Fluids 9, L071101 (2024)
Blood rheology and microcirculation are strongly influenced by red blood cell aggregation. We investigate the dissociation rates of red cell aggregates in extensional flow using hyperbolic microfluidic constrictions and image analysis by a convolutio
Externí odkaz:
http://arxiv.org/abs/2407.11645
In physics and engineering literature, the distribution of the excursion-above-zero time distribution (exceedance distribution) for a stationary Gaussian process has been approximated by a stationary switching process with independently distributed s
Externí odkaz:
http://arxiv.org/abs/2401.01805
Autor:
Freudling, Wolfram, Zampieri, Stefano, Coccato, Lodovico, Podgorski, Stanislaw, Romaniello, Martino, Modigliani, Andrea, Pritchard, John
Publikováno v:
A&A, 681 (2024) A93
Astronomical data reduction is usually done with processing pipelines that consist of a series of individual processing steps that can be executed stand-alone. These processing steps are then strung together into workflows and fed with data to addres
Externí odkaz:
http://arxiv.org/abs/2311.03822
Functional data analysis is typically performed in two steps: first, functionally representing discrete observations, and then applying functional methods to the so-represented data. The initial choice of a functional representation may have a signif
Externí odkaz:
http://arxiv.org/abs/2309.16402