Zobrazeno 1 - 10
of 7 610
pro vyhledávání: '"Walker, Mark"'
Autor:
Briggs, Benjamin, Walker, Mark E.
We compute the Hochschild homology of the differential graded category of perfect curved modules over suitable curved rings, giving what might be termed "de Rham models" for such. This represents a generalization of previous results by Dyckerhoff, Ef
Externí odkaz:
http://arxiv.org/abs/2408.13334
Autor:
Brown, Michael K., Walker, Mark E.
Given a complex affine hypersurface with isolated singularity determined by a homogeneous polynomial, we identify the noncommutative Hodge structure on the periodic cyclic homology of its singularity category with the classical Hodge structure on the
Externí odkaz:
http://arxiv.org/abs/2407.09988
Over a Cohen-Macaulay local ring, the minimal number of generators of a maximal Cohen-Macaulay module is bounded above by its multiplicity. In 1984 Ulrich asked whether there always exist modules for which equality holds; such modules are known nowad
Externí odkaz:
http://arxiv.org/abs/2403.15566
It has been claimed that the variability of field quasars resembles gravitational lensing by a large cosmological population of free-floating planets with mass of about 10 Earths. But Galactic photometric monitoring experiments, on the other hand, ex
Externí odkaz:
http://arxiv.org/abs/2401.05590
Autor:
Kaczmarek, Emily, Miguel, Olivier X., Bowie, Alexa C., Ducharme, Robin, Dingwall-Harvey, Alysha L. J., Hawken, Steven, Armour, Christine M., Walker, Mark C., Dick, Kevin
Deep neural networks have been widely adopted in numerous domains due to their high performance and accessibility to developers and application-specific end-users. Fundamental to image-based applications is the development of Convolutional Neural Net
Externí odkaz:
http://arxiv.org/abs/2312.11772
Autor:
Kaczmarek, Emily, Miguel, Olivier X., Bowie, Alexa C., Ducharme, Robin, Dingwall-Harvey, Alysha L. J., Hawken, Steven, Armour, Christine M., Walker, Mark C., Dick, Kevin
The need for clear, trustworthy explanations of deep learning model predictions is essential for high-criticality fields, such as medicine and biometric identification. Class Activation Maps (CAMs) are an increasingly popular category of visual expla
Externí odkaz:
http://arxiv.org/abs/2307.16863
Autor:
Brown, Michael K., Walker, Mark E.
Publikováno v:
Ann. K-Th. 9 (2024) 341-367
We prove that the d\'evissage property holds for periodic cyclic homology for a local complete intersection embedding into a smooth scheme. As a consequence, we show that the complexified topological Chern character maps for the bounded derived categ
Externí odkaz:
http://arxiv.org/abs/2307.14261
Autor:
Wang, Yuanming, Murphy, Tara, Lenc, Emil, Mercorelli, Louis, Driessen, Laura, Pritchard, Joshua, Lao, Baoqiang, Kaplan, David L., An, Tao, Bannister, Keith W., Heald, George, Lu, 5 Shuoying, Tuntsov, Artem, Walker, Mark, Zic, Andrew
We present results from a radio survey for variable and transient sources on 15-min timescales, using the Australian SKA Pathfinder (ASKAP) pilot surveys. The pilot surveys consist of 505 h of observations conducted at around 1 GHz observing frequenc
Externí odkaz:
http://arxiv.org/abs/2306.04263