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pro vyhledávání: '"Cheng-Chi Yu"'
We study the problem of recovering a signal $x\in\mathbb{C}^N$ from samples of its phaseless periodic short-time Fourier transform (STFT): the magnitude of the Fourier transform of the signal multiplied by a sliding window $w\in \mathbb{C}^W$. We sho
Externí odkaz:
http://arxiv.org/abs/2112.02836
Autor:
Cheng, chi-yu
Publikováno v:
Alg. Number Th. 18 (2024) 319-347
Let $M$ be a representation of an acyclic quiver $Q$ over an infinite field $k$. We establish a deterministic algorithm for computing the Harder-Narasimhan filtration of $M$. The algorithm is polynomial in the dimensions of $M$, the weights that indu
Externí odkaz:
http://arxiv.org/abs/2111.06428
Autor:
Cheng, Chi-yu
When a reductive group acts on an algebraic variety, a linearized ample line bundle induces a stratification on the variety where the strata are ordered by the degrees of instability. In this paper, we study variation of stratifications coming from t
Externí odkaz:
http://arxiv.org/abs/2102.02686
Autor:
Cheng-Chi Yu, 余晟驥
104
When building a huge structure, pedestrian level wind environment assessment becomes an important issue all over the world since an uncomfortable or unsafe pedestrian wind environment would directly affect the usability of building and the r
When building a huge structure, pedestrian level wind environment assessment becomes an important issue all over the world since an uncomfortable or unsafe pedestrian wind environment would directly affect the usability of building and the r
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/22772066906429545079
Autor:
Cheng-chi Yu, 游鎮吉
96
The textile industry has international competitive industry for my country.For the promotion textile industry in the pursue diversification and the high additional value product.Proposes to do superfine fiber system regulation，one of main p
The textile industry has international competitive industry for my country.For the promotion textile industry in the pursue diversification and the high additional value product.Proposes to do superfine fiber system regulation，one of main p
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/51370100742826611249
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Akademický článek
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Publikováno v:
Journal of Fourier Analysis and Applications. 29
We study the problem of recovering a signal $x\in\mathbb{C}^N$ from samples of its phaseless periodic short-time Fourier transform (STFT): the magnitude of the Fourier transform of the signal multiplied by a sliding window $w\in \mathbb{C}^W$. We sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3478f448d1c0d9b77404f3526c8e2819
https://doi.org/10.1007/s00041-022-09983-x
https://doi.org/10.1007/s00041-022-09983-x
Publikováno v:
Sensors and Materials. 35:1599
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3e3093ba5b582d60e0073d21cf7df9f
https://doi.org/10.18494/sam4076
https://doi.org/10.18494/sam4076
Autor:
Cheng, Chi-Yu
Publikováno v:
Journal of Criminal Law and Criminology (1931-1951), 1948 Nov 01. 39(4), 461-470.
Externí odkaz:
https://www.jstor.org/stable/1138459