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We give illustrative examples of how the computer algebra system OSCAR can support research in commutative algebra and algebraic geometry. We start with a thorough introduction to Groebner basis techniques, with particular emphasis on the…

Algebraic Geometry · Mathematics 2024-04-19 Janko Boehm , Wolfram Decker , Frank-Olaf Schreyer

Observational astrophysics uses sophisticated technology to collect and measure electromagnetic and other radiation from beyond the Earth. Modern observatories produce large, complex datasets and extracting the maximum possible information…

Physics Education · Physics 2019-03-14 P. Barmby

Based on life-long observations of physical, chemical, and biologic phenomena in the natural world, humans can often easily picture in their minds what an object will look like in the future. But, what about computers? In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2016-08-30 Yipin Zhou , Tamara L. Berg

By applying a display ecology to the {\em Deeper, Wider, Faster} proactive, simultaneous telescope observing campaign, we have shown a dramatic reduction in the time taken to inspect DECam CCD images for potential transient candidates and…

Cosmological simulations play an important role in the interpretation of astronomical data, in particular in comparing observed data to our theoretical expectations. However, to compare data with these simulations, the simulations in…

Cosmology and Nongalactic Astrophysics · Physics 2025-08-14 Jacky H. T. Yip , Xinyue Zhang , Yanfang Wang , Wei Zhang , Yueqiu Sun , Gabriella Contardo , Francisco Villaescusa-Navarro , Siyu He , Shy Genel , Shirley Ho

This brief review is based on a lecture given by one of the authors at the international youth conference AYSS-2023. It is devoted to multimessenger astronomy, which studies astrophysical objects and phenomena using various particles and…

High Energy Astrophysical Phenomena · Physics 2024-09-19 V. Rozhkov , S. Troitsky

We present the method of multiplexed imaging designed for astronomical observations of large sky areas in the IR, visible and UV frequencies. Our method relies on the sparse nature of astronomical observations. The method consists of an…

Instrumentation and Methods for Astrophysics · Physics 2014-03-11 Barak Zackay , Avishay Gal-Yam

The impact of autonomous systems on astrophysics can be just as revolutionary as in our daily lives. This paper includes the following so that the astrophysics community can realize the benefits of autonomous systems: description of…

Instrumentation and Methods for Astrophysics · Physics 2020-09-17 Rashied Amini , Steve Chien , Lorraine Fesq , Jeremy Frank , Ksenia Kolcio , Bertrand Mennsesson , Sara Seager , Rachel Street

The proposed Habitable Worlds Observatory is intended to observe the atmospheres of nearby terrestrial exoplanets with a resolution greater than that of any previous instrument. While these observations present a substantial opportunity for…

Instrumentation and Methods for Astrophysics · Physics 2025-01-14 Theresa Fisher , Chester Harman , Estelle Janin , Megan Shabram , Shang-Min Tsai , Nicholas Wogan , Michael Wong

One common and desirable application of robots is exploring potentially hazardous and unstructured environments. Air-ground collaboration offers a synergistic approach to addressing such exploration challenges. In this paper, we demonstrate…

We introduce statistical techniques required to handle complex computer models with potential applications to astronomy. Computer experiments play a critical role in almost all fields of scientific research and engineering. These computer…

Instrumentation and Methods for Astrophysics · Physics 2021-09-01 Joshua Lukemire , Qian Xiao , Abhyuday Mandal , Weng Kee Wong

Being able to explore an environment and understand the location and type of all objects therein is important for indoor robotic platforms that must interact closely with humans. However, it is difficult to evaluate progress in this area…

Robotics · Computer Science 2020-09-14 David Hall , Ben Talbot , Suman Raj Bista , Haoyang Zhang , Rohan Smith , Feras Dayoub , Niko Sünderhauf

The exponential growth of data in Astrophysics and Cosmology demands scalable computational tools and intuitive interfaces for analysis and visualization. In this work, we present an innovative integration of the VisIVO scientific…

Instrumentation and Methods for Astrophysics · Physics 2025-10-07 Eva Sciacca , Nicola Tuccari , Umer Arshad , Fabio Pitari , Giuseppa Muscianisi , Emiliano Tramontana

We consider a machine learning algorithm to detect and identify strong gravitational lenses on sky images. First, we simulate different artificial but very close to reality images of galaxies, stars and strong lenses, using six different…

Instrumentation and Methods for Astrophysics · Physics 2021-04-06 H. G. Khachatryan

We review the current state of data mining and machine learning in astronomy. 'Data Mining' can have a somewhat mixed connotation from the point of view of a researcher in this field. If used correctly, it can be a powerful approach,…

Instrumentation and Methods for Astrophysics · Physics 2010-08-11 Nicholas M. Ball , Robert J. Brunner

This paper describes the kinematics of the motion tracking of a rigid body using video recording. The novelty of the paper is on the adaptation of the methods and nomenclature used in Computer Vision to those used in Multibody System…

Computer Vision and Pattern Recognition · Computer Science 2020-08-04 José L. Escalona

We describe here the parallels in astronomy and earth science datasets, their analyses, and the opportunities for methodology transfer from astroinformatics to geoinformatics. Using example of hydrology, we emphasize how meta-data and…

Instrumentation and Methods for Astrophysics · Physics 2017-06-14 Ashish A. Mahabal , Daniel Crichton , S. G. Djorgovski , Emily Law , John S. Hughes

The wide availability of Commercial Off-The-Shelf (COTS) electronics that can withstand Low Earth Orbit conditions has opened avenue for wide deployment of CubeSats and small-satellites. CubeSats thanks to their low developmental and launch…

Computer Vision and Pattern Recognition · Computer Science 2018-09-10 Steve Morad , Ravi Teja Nallapu , Himangshu Kalita , Byon Kwon , Vishnu Reddy , Roberto Furfaro , Erik Asphaug , Jekan Thangavelautham

Validation of a presumably universal theory, such as quantum mechanics, requires a quantum mechanical description of systems that carry out theoretical calculations and experiments. The description of quantum computers is under active…

Quantum Physics · Physics 2008-02-03 Paul Benioff

Computer vision and multimedia information processing have made extreme progress within the last decade and many tasks can be done with a level of accuracy as if done by humans, or better. This is because we leverage the benefits of huge…

Computer Vision and Pattern Recognition · Computer Science 2021-11-18 Alan F. Smeaton