Zobrazeno 1 - 10
of 4 896
pro vyhledávání: '"SHI, QUAN"'
A conjecture of Denef-Jacobs-Veys relates motivic principal value integrals of multivalued rational top-forms with cohomology support loci of rank one local systems. We give a stronger positive answer to this conjecture for hyperplane arrangements.
Externí odkaz:
http://arxiv.org/abs/2411.01305
Autor:
Shi, Quan, Zuo, Huaiqing
Suppose $f = f_1^{b_1}...f_r^{b_r}\in \mathbb C[z_1,...,z_n]\setminus \mathbb C$. We introduce a variation of archimedean zeta function about $f_1,...,f_r$ and give a condition for generic existence of a type of poles. As an application, in the case
Externí odkaz:
http://arxiv.org/abs/2411.00757
Deep learning approaches have been widely adopted for precipitation nowcasting in recent years. Previous studies mainly focus on proposing new model architectures to improve pixel-wise metrics. However, they frequently result in blurry predictions wh
Externí odkaz:
http://arxiv.org/abs/2410.23159
Studying the behaviour of Markov processes at boundary points of the state space has a long history, dating back all the way to William Feller. With different motivations in mind entrance and exit questions have been explored for different discontinu
Externí odkaz:
http://arxiv.org/abs/2410.07664
Local vortex-structured auroral spiral and a large-scale transpolar arc (TPA) were contemporaneously observed by the Polar ultraviolet imager (UVI), when a substorm almost recovered. The TPA grew along the dawnside auroral oval from the nightside to
Externí odkaz:
http://arxiv.org/abs/2409.06389
Autor:
Su, Hongjin, Yen, Howard, Xia, Mengzhou, Shi, Weijia, Muennighoff, Niklas, Wang, Han-yu, Liu, Haisu, Shi, Quan, Siegel, Zachary S., Tang, Michael, Sun, Ruoxi, Yoon, Jinsung, Arik, Sercan O., Chen, Danqi, Yu, Tao
Existing retrieval benchmarks primarily consist of information-seeking queries (e.g., aggregated questions from search engines) where keyword or semantic-based retrieval is usually sufficient. However, many complex real-world queries require in-depth
Externí odkaz:
http://arxiv.org/abs/2407.12883
Autor:
Shi, Quan, Zuo, Huaiqing
We prove the multiplicative Thom-Sebastiani rule for Bernstein-Sato polynomials, answering the longstanding questions of Budur and Popa. We generalize the result to the tensor of two effective divisors on the product of two arbitrary non-singular com
Externí odkaz:
http://arxiv.org/abs/2406.04121
In response to the social issue of the increasing number of elderly vulnerable groups going missing due to the aggravating aging population in China, our team has developed a wearable anti-loss device and intelligent early warning system for elderly
Externí odkaz:
http://arxiv.org/abs/2405.20136
Computing olympiads contain some of the most challenging problems for humans, requiring complex algorithmic reasoning, puzzle solving, in addition to generating efficient code. However, it has been understudied as a domain to evaluate language models
Externí odkaz:
http://arxiv.org/abs/2404.10952
Effective control of credit risk is a key link in the steady operation of commercial banks. This paper is mainly based on the customer information dataset of a foreign commercial bank in Kaggle, and we use LightGBM algorithm to build a classifier to
Externí odkaz:
http://arxiv.org/abs/2308.08762