Zobrazeno 1 - 10
of 1 191
pro vyhledávání: '"Ladra A"'
We introduce and study a non-abelian tensor product of two algebras with bracket with compatible actions on each other. We investigate its applications to the universal central extensions and the low-dimensional homology of perfect algebras with brac
Externí odkaz:
http://arxiv.org/abs/2407.09158
Working over an arbitrary field of characteristic different from $2$, we extend the Skjelbred-Sund method to compatible Lie algebras and give a full classification of nilpotent compatible Lie algebras up to dimension $4$. In case the base field is cu
Externí odkaz:
http://arxiv.org/abs/2406.04036
Autor:
Jacob Murphy, R. Taylor Sundby, Erin E. Resch, Ruyan Rahnama, Kathryn M. Lemberg, Alexandre Maalouf, Aditya Suru, Jason Fixler, Brian H. Ladle, Daniel S. Rhee, Adam S. Levin, Aparna Pallavajjala, Christopher Gocke, Matthew M. Ladra, Mari L. Groves, Sahaja Acharya, John M. Gross, Nicolas J. Llosa, Christine A. Pratilas
Publikováno v:
Current Oncology, Vol 31, Iss 11, Pp 7014-7022 (2024)
Background: Brain metastases in pediatric osteosarcoma are infrequent but associated with a dire prognosis. Methods: This retrospective study examined six pediatric patients at Johns Hopkins Hospital who developed brain metastases from osteosarcoma b
Externí odkaz:
https://doaj.org/article/8c28ebfd6ef64e2eb3727f0842af393d
We study the extensibility problem of a pair of derivations associated with an abelian extension of algebras with bracket, and derive an exact sequence of the Wells type. We introduce crossed modules for algebras with bracket and prove their equivale
Externí odkaz:
http://arxiv.org/abs/2307.15636
Autor:
Khmaladze, Emzar, Ladra, Manuel
Given a non-negative integer $q$, we study two different notions of the $q$-capability of Lie algebras via the non-abelian $q$-exterior product of Lie algebras. The first is related to the $q$-crossed modules and inner $q$-derivations, and the second
Externí odkaz:
http://arxiv.org/abs/2306.01380
Autor:
Martínez-Guardiola, César, Brown, Nathaniel K., Silva-Coira, Fernando, Köppl, Dominik, Gagie, Travis, Ladra, Susana
MONI (Rossi et al., 2022) can store a pangenomic dataset T in small space and later, given a pattern P, quickly find the maximal exact matches (MEMs) of P with respect to T. In this paper we consider its one-pass version (Boucher et al., 2021), whose
Externí odkaz:
http://arxiv.org/abs/2211.07794
Publikováno v:
Geo-spatial Information Science, Vol 27, Iss 4, Pp 1035-1070 (2024)
LiDAR devices are capable of acquiring clouds of 3D points reflecting any object around them, and adding additional attributes to each point such as color, position, time, etc. LiDAR datasets are usually large, and compressed data formats (e.g. LAZ)
Externí odkaz:
https://doaj.org/article/62661d6aad584bae89617f88efa6dc44
Autor:
Kelly Conde‐Pérez, Pablo Aja‐Macaya, Elena Buetas, Noelia Trigo‐Tasende, Mohammed Nasser‐Ali, Soraya Rumbo‐Feal, Paula Nión, Elsa Martín‐De Arribas, Lara S. Estévez, Begoña Otero‐Alén, José F. Noguera, Ángel Concha, Simón Pardiñas‐López, Miguel Carda‐Diéguez, Igor Gómez‐Randulfe, Nieves Martínez‐Lago, Susana Ladra, Luis M. A. Aparicio, Germán Bou, Álex Mira, Juan A. Vallejo, Margarita Poza
Publikováno v:
Molecular Oncology, Vol 18, Iss 5, Pp 1093-1122 (2024)
The incidence of colorectal cancer (CRC) has increased worldwide, and early diagnosis is crucial to reduce mortality rates. Therefore, new noninvasive biomarkers for CRC are required. Recent studies have revealed an imbalance in the oral and gut micr
Externí odkaz:
https://doaj.org/article/b1bf2e9928fb424aad8f430b52eb7a0a
Autor:
Kelly Conde‐Pérez, Elena Buetas, Pablo Aja‐Macaya, Elsa Martin‐De Arribas, Iago Iglesias‐Corrás, Noelia Trigo‐Tasende, Mohammed Nasser‐Ali, Lara S. Estévez, Soraya Rumbo‐Feal, Begoña Otero‐Alén, Jose F. Noguera, Ángel Concha, Simón Pardiñas‐López, Miguel Carda‐Diéguez, Igor Gómez‐Randulfe, Nieves Martínez‐Lago, Susana Ladra, Luis A. Aparicio, Germán Bou, Alex Mira, Juan A. Vallejo, Margarita Poza
Publikováno v:
Molecular Oncology, Vol 18, Iss 5, Pp 1143-1173 (2024)
Oral and intestinal samples from a cohort of 93 colorectal cancer (CRC) patients and 30 healthy controls (non‐CRC) were collected for microbiome analysis. Saliva (28 non‐CRC and 94 CRC), feces (30 non‐CRC and 97 CRC), subgingival fluid (20 CRC)
Externí odkaz:
https://doaj.org/article/338b7d334a044a9486168a4191c7c971
In this paper, we classify finite-dimensional nilpotent Lie superalgebras of superbreadth at most two.
Externí odkaz:
http://arxiv.org/abs/2209.02507