Zobrazeno 1 - 10
of 2 665
pro vyhledávání: '"A Hügel"'
We consider endomorphism algebras of $n$-term silting complexes in derived categories of hereditary algebras, and we show that the module category of such an endomorphism algebra has a separated $n$-section. For $n=3$ we obtain a trisection in the se
Externí odkaz:
http://arxiv.org/abs/2411.02765
We establish a bijection between torsion pairs in the category of finite-dimensional modules over a finite-dimensional algebra A and pairs (Z, I) formed by a closed rigid set Z in the Ziegler spectrum of A and a set I of indecomposable injective A-mo
Externí odkaz:
http://arxiv.org/abs/2403.00475
Given a presilting object in a triangulated category, we find necessary and sufficient conditions for the existence of a complement. This is done both for classic (pre)silting objects and for large (pre)silting objects. The key technique is the study
Externí odkaz:
http://arxiv.org/abs/2402.13356
The increasing availability of large clinical datasets collected from patients can enable new avenues for computational characterization of complex diseases using different analytic algorithms. One of the promising new methods for extracting knowledg
Externí odkaz:
http://arxiv.org/abs/2309.05671
Autor:
Schneider, Jan Janosch, Adler, Marius, Ammer-Herrmenau, Christoph, König, Alexander Otto, Sax, Ulrich, Hügel, Jonas
Finding similar patients is a common objective in precision medicine, facilitating treatment outcome assessment and clinical decision support. Choosing widely-available patient features and appropriate mathematical methods for similarity calculations
Externí odkaz:
http://arxiv.org/abs/2308.07359
We revisit a construction of wide subcategories going back to work of Ingalls and Thomas. To a torsion pair in the category $ R\operatorname{-}\operatorname{mod}$ of finitely presented modules over a left artinian ring $R$, we assign two wide subcate
Externí odkaz:
http://arxiv.org/abs/2304.00845
Autor:
Basile Darbellay, Melanie Huber, Izak Johannes Bisschoff, Caroline Guillod, Rainer Hügel, Detlev Pirkhammer, Paul G. Sator, Timur Taskesen, Claudia C. V. Lang
Publikováno v:
Journal of Dermatological Treatment, Vol 35, Iss 1 (2024)
Background Atopic dermatitis (AD) is characterized by flares of eczematous lesions accompanied by intense pruritus, which can tremendously impact quality of life (QoL). Despite continuous therapeutic progress, there are still unmet needs regarding AD
Externí odkaz:
https://doaj.org/article/12629af1940c4e40a031895f0c0678f7
Every cotilting module over a ring R induces a t-structure with a Grothendieck heart in the derived category D(Mod R). We determine the simple objects in this heart and their injective envelopes, combining torsion-theoretic aspects with methods from
Externí odkaz:
http://arxiv.org/abs/2205.11883
Publikováno v:
In Journal of Algebra 15 February 2025 664 Part B:164-205
Mutation of compact silting objects is a fundamental operation in the representation theory of finite-dimensional algebras due to its connections to cluster theory and to the lattice of torsion pairs in module or derived categories. In this paper we
Externí odkaz:
http://arxiv.org/abs/2201.02147