Zobrazeno 1 - 10
of 4 340
pro vyhledávání: '"Brown, P. K."'
Autor:
Brown, Michael K., Sridhar, Prashanth
We generalize Yekutieli-Zhang's noncommutative Serre Duality Theorem to the setting of noncommutative spaces associated to dg-algebras. As an application, we establish some finiteness properties of derived global sections over such noncommutative spa
Externí odkaz:
http://arxiv.org/abs/2410.07204
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
We consider how to reorder the rows of Nishimoto and Tabei's move structure such that we more often move from one row to the next in memory.
Externí odkaz:
http://arxiv.org/abs/2407.18956
Autor:
Banks, Maya, Brown, Michael K., Gomes, Tara, Sridhar, Prashanth, Davila, Eduardo Torres, Zotine, Alexandre
We give an overview of a Macaulay2 package for computing with the multigraded BGG correspondence. This software builds on the package BGG due to Abo-Decker-Eisenbud-Schreyer-Smith-Stillman, which concerns the standard graded BGG correspondence. In ad
Externí odkaz:
http://arxiv.org/abs/2402.12293
Autor:
Brown, Michael K., Sridhar, Prashanth
A landmark theorem of Orlov relates the singularity category of a graded Gorenstein algebra to the derived category of the associated noncommutative projective scheme. We generalize this theorem to the setting of differential graded algebras. As an a
Externí odkaz:
http://arxiv.org/abs/2312.17422
Autor:
Goga, Adrián, Depuydt, Lore, Brown, Nathaniel K., Fostier, Jan, Gagie, Travis, Navarro, Gonzalo
MONI (Rossi et al., {\it JCB} 2022) is a BWT-based compressed index for computing the matching statistics and maximal exact matches (MEMs) of a pattern (usually a DNA read) with respect to a highly repetitive text (usually a database of genomes) usin
Externí odkaz:
http://arxiv.org/abs/2311.04538
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
We study the asymptotic behavior of the ideals of minors in minimal free resolutions over local rings. In particular, we prove that such ideals are eventually 2-periodic over complete intersections and Golod rings. We also establish general results o
Externí odkaz:
http://arxiv.org/abs/2306.00903
Autor:
Brown, Michael K., Erman, Daniel
Publikováno v:
Forum of Mathematics, Sigma 12 (2024) e56
We give a short, new proof of a recent result of Hanlon-Hicks-Lazarev about toric varieties. As in their work, this leads to a proof of a conjecture of Berkesch-Erman-Smith on virtual resolutions and to a resolution of the diagonal in the simplicial
Externí odkaz:
http://arxiv.org/abs/2303.14319
Publikováno v:
J. Phys.: Condens. Matter 31 (2019) 335703
This paper presents a theoretical and experimental investigation of photon diffusion in highly absorbing microscale graphite. An Nd:YAG continuous wave (CW) laser is used to heat the graphite samples with thicknesses of 40 microns and 100 microns. Op
Externí odkaz:
http://arxiv.org/abs/2303.05776