Zobrazeno 1 - 10
of 77 151
pro vyhledávání: '"David, R P"'
We prove that every planar graph is contained in $H_1\boxtimes H_2\boxtimes K_2$ for some graphs $H_1$ and $H_2$ both with treewidth 2. This resolves a question of Liu, Norin and Wood [arXiv:2410.20333]. We also show this result is best possible: for
Externí odkaz:
http://arxiv.org/abs/2411.00343
This paper explores the structure of graphs defined by an excluded minor or an excluded odd minor through the lens of graph products and tree-decompositions. We prove that every graph excluding a fixed odd minor is contained in the strong product of
Externí odkaz:
http://arxiv.org/abs/2410.20333
Autor:
Viswanath, Siddharth, Bhaskar, Dhananjay, Johnson, David R., Rocha, Joao Felipe, Castro, Egbert, Grady, Jackson D., Grigas, Alex T., Perlmutter, Michael A., O'Hern, Corey S., Krishnaswamy, Smita
Understanding the dynamic nature of protein structures is essential for comprehending their biological functions. While significant progress has been made in predicting static folded structures, modeling protein motions on microsecond to millisecond
Externí odkaz:
http://arxiv.org/abs/2410.20317
Autor:
Campbell, Rutger, Davies, James, Distel, Marc, Frederickson, Bryce, Gollin, J. Pascal, Hendrey, Kevin, Hickingbotham, Robert, Wiederrecht, Sebastian, Wood, David R., Yepremyan, Liana
Treewidth and Hadwiger number are two of the most important parameters in structural graph theory. This paper studies graph classes in which large treewidth implies the existence of a large complete graph minor. To formalise this, we say that a graph
Externí odkaz:
http://arxiv.org/abs/2410.19295
Autor:
Hewitt, Danté M., Bhardwaj, Mohit, Gordon, Alexa C., Kirichenko, Aida, Nimmo, Kenzie, Bhandari, Shivani, Cognard, Ismaël, Fong, Wen-fai, de Paz, Armando Gil, Gopinath, Akshatha, Hessels, Jason W. T., Kirsten, Franz, Marcote, Benito, Bezrukovs, Vladislavs, Blaauw, Richard, Bray, Justin D., Buttaccio, Salvatore, Cassanelli, Tomas, Chawla, Pragya, Corongiu, Alessandro, Deng, William, Didehbani, Hannah N., Dong, Yuxin, Gawroński, Marcin P., Giroletti, Marcello, Guillemot, Lucas, Huang, Jeff, Joseph, Ronniy C., Kaspi, Victoria M., Lazda, Mattias, Lindqvist, Michael, Giuseppe, Maccaferri, Mas-Ribas, Lluis, Masui, Kiyoshi W., Mckinven, Ryan, Michilli, Daniele, Nugent, Anya E., Ould-Boukattine, Omar S., Paragi, Zsolt, Pearlman, Aaron B., Pen, Ue-Li, Pleunis, Ziggy, Sand, Ketan R., Shah, Vishwangi, Shin, Kaitlyn, Snelders, Mark P., Venturi, Tiziana, Wang, Na, Williams-Baldwin, David R. A., Yang, Jun, Yuan, Jianping P.
We present the localization and host galaxy of FRB 20190208A, a repeating source of fast radio bursts (FRBs) discovered using CHIME/FRB. As part of the PRECISE repeater localization program on the EVN, we monitored FRB 20190208A for 65.6 hours at $\s
Externí odkaz:
http://arxiv.org/abs/2410.17044
Autor:
Johnson, David R., Chew, Joyce, Viswanath, Siddharth, De Brouwer, Edward, Needell, Deanna, Krishnaswamy, Smita, Perlmutter, Michael
In order to better understand manifold neural networks (MNNs), we introduce Manifold Filter-Combine Networks (MFCNs). The filter-combine framework parallels the popular aggregate-combine paradigm for graph neural networks (GNNs) and naturally suggest
Externí odkaz:
http://arxiv.org/abs/2410.14639
Autor:
Dobson, Matthew M., Schwamb, Megan E., Fitzsimmons, Alan, Kelley, Michael S. P., Holt, Carrie E., Murtagh, Joseph, Hsieh, Henry H., Denneau, Larry, Erasmus, Nicolas, Heinze, A. N., Shingles, Luke J., Siverd, Robert J., Smith, Ken W., Tonry, John L., Weiland, Henry, Young, David. R., Lister, Tim, Gomez, Edward, Chatelain, Joey, Greenstreet, Sarah
We utilize serendipitous observations from the Asteroid Terrestrial-impact Last Alert System (ATLAS) and the Zwicky Transient Facility (ZTF) in addition to targeted follow-up observations from the Las Cumbres Observatory (LCO) and Liverpool Telescope
Externí odkaz:
http://arxiv.org/abs/2410.13644
Precision measurements of polyatomic molecules offer an unparalleled paradigm to probe physics beyond the Standard Model. The rich internal structure within these molecules makes them exquisite sensors for detecting fundamental symmetry violations, l
Externí odkaz:
http://arxiv.org/abs/2410.11839
Autor:
Schlawin, Everett, Ohno, Kazumasa, Bell, Taylor J., Murphy, Matthew M., Welbanks, Luis, Beatty, Thomas G., Greene, Thomas P., Fortney, Jonathan J., Parmentier, Vivien, Edelman, Isaac R., Gill, Samuel, Anderson, David R., Wheatley, Peter J., Henry, Gregory W., Mehta, Nishil, Kreidberg, Laura, Rieke, Marcia J.
Sub-Neptune planets with radii smaller than Neptune (3.9 Re) are the most common type of planet known to exist in The Milky Way, even though they are absent in the Solar System. These planets can potentially have a large diversity of compositions as
Externí odkaz:
http://arxiv.org/abs/2410.10183
Causal inference is a critical task across fields such as healthcare, economics, and the social sciences. While recent advances in machine learning, especially those based on the deep-learning architectures, have shown potential in estimating causal
Externí odkaz:
http://arxiv.org/abs/2410.10044