Zobrazeno 1 - 10
of 5 076
pro vyhledávání: '"Artan, AS"'
Autor:
Kryczka, Jacob, Sheshmani, Artan
A parameterizing space of ideal sheaves of involutive and formally integrable non-linear partial differential equations in the algebro-geometric setting is constructed. It provides a $\mathcal{D}$-geometric analog of Grothendieck's Quot (resp. Hilber
Externí odkaz:
http://arxiv.org/abs/2411.02387
In this paper, we study the multi-rigidity problem in rational homogeneous spaces. A Schubert class is called multi-rigid if every multiple of it can only be represented by a union of Schubert varieties. We prove the multi-rigidity of Schubert classe
Externí odkaz:
http://arxiv.org/abs/2410.21726
Autor:
Sheshmani, Artan, Toledo, Angel
In this article we study a relative monoidal version of the Bondal-Orlov reconstruction theorem. We establish an uniqueness result for tensor triangulated category structures $(\boxtimes,\mathbb{1})$ on the derived category $D^{b}(X)$ of a variety $X
Externí odkaz:
http://arxiv.org/abs/2410.20942
This paper is the second in a series of works dedicated to studying non-linear partial differential equations via derived geometric methods. We study a natural derived enhancement of the de Rham complex of a non-linear PDE via algebro-geometric techn
Externí odkaz:
http://arxiv.org/abs/2406.16825
In this paper we build bridges between moduli theory of sheaf stable pairs on one hand and birational geometry on the other hand. We will in particular treat moduli of sheaf stable pairs on smooth projective curves in detail and present some calculat
Externí odkaz:
http://arxiv.org/abs/2406.00230
Autor:
Artan, Yusuf, Semiz, Bensu Alkan
Latent fingerprints are one of the most widely used forensic evidence by law enforcement agencies. However, latent recognition performance is far from the exemplary performance of sensor fingerprint recognition due to deformations and artifacts withi
Externí odkaz:
http://arxiv.org/abs/2403.16172
Autor:
Hao, Le, Vuyyuru, Sravan K. R., Tretyakov, Sergei A., Salihu, Artan, Rupp, Markus, Valkonen, Risto
In this paper, we systematically study the electromagnetic (EM) and communication aspects of an RIS through EM simulations, system-level and ray-tracing simulations, and finally measurements. We simulate a nearly perfect, lossless RIS, and a realisti
Externí odkaz:
http://arxiv.org/abs/2403.13210
Diffusion-based generative models represent a forefront direction in generative AI research today. Recent studies in physics have suggested that the renormalization group (RG) can be conceptualized as a diffusion process. This insight motivates us to
Externí odkaz:
http://arxiv.org/abs/2402.17090
A Schubert class is called rigid if it can only be represented by Schubert varieties. The rigid Schubert classes have been classified in Grassmannians and orthogonal Grassmannians. In this paper, we study the rigidity problem in partial flag varietie
Externí odkaz:
http://arxiv.org/abs/2401.11375
We construct a sheaf theoretic and derived geometric machinery to study nonlinear partial differential equations and their singular supports. We establish a notion of derived microlocalization for solution spaces of non-linear equations and develop a
Externí odkaz:
http://arxiv.org/abs/2312.05226