How chunked arrays turned a frozen machine into a finished climate model ...

这项由加州大学河畔分校地球与行星科学系领导，联合多家印尼顶尖科研机构完成的研究发表于2025年1月的arXiv预印本服务器（论文编号：2601.12029v1），有兴趣深入了解的读者可以通过该编号查询完整论文。

研究团队开发的sangkuriang软件包采用了一种被称为"伪谱方法"的高级计算技术。这种方法就像是用一把极其精细的数学"显微镜"来观察波浪的每一个细微变化。传统的数值方法就像用粗糙的网格来捕捉波浪，而伪谱方法则使用傅里叶变换——一种能够将复杂波形分解成简单正弦波组合的数学工具——来实现极高的计算精度。

ABSTRACT: Accurate prediction of water travel time in drip irrigation systems is essential for efficient water and nutrient delivery. This study develops a predictive model for travel time by ...

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In 2005, Travis Oliphant was an information scientist working on medical and biological imaging at Brigham Young University in Provo, Utah, when he began work on NumPy, a library that has become a ...

ABSTRACT: Background/Objective: Wrinkles, nasolabial folds, pigmented spots, and roughness are representative parameters reflecting facial skin aging. Among them, nasolabial folds are a particular ...

Abstract: It has recently been shown that a typical implementation of Simulated Annealing in continuous domains is effectively the same as random search/Hill Climbing. This result is repeated for Dual ...

Python is powerful, versatile, and programmer-friendly, but it isn’t the fastest programming language around. Some of Python’s speed limitations are due to its default implementation, CPython, being ...

This project was done in association with the Solar-Terrestrial Research Department(CSTR) in the New Jersey Institute of Technology (NJIT) and was purposely crafted to find the phenomenon STEVE.