Zobrazeno 1 - 10
of 4 203
pro vyhledávání: '"A Fakhari"'
A common way to manipulate heavy objects is to maintain at least one point of the object in contact with the environment during the manipulation. When the object has a cylindrical shape or, in general, a curved edge, not only sliding and pivoting mot
Externí odkaz:
http://arxiv.org/abs/2410.09301
We completely determine the depth and regularity of symbolic powers of the fiber product of two homogeneous ideals in disjoint sets of variables, given knowledge of the symbolic powers of each factor. Generalizing previous joint work with Vu, we prov
Externí odkaz:
http://arxiv.org/abs/2409.17551
Autor:
Fakhari, Abbas, Homburg, Ale Jan
We construct various novel and elementary examples of dynamics with metric attractors that have intermingled basins. A main ingredient is the introduction of random walks along orbits of a given dynamical system. We develop theory for it and use it i
Externí odkaz:
http://arxiv.org/abs/2408.00339
Autor:
Best, Jay, Fakhari, Amin
Most robotic hands and grippers rely on actuators with large gearboxes and force sensors for controlling gripping force. However, this might not be ideal for tasks that require the robot to interact with an unstructured and unknown environment. In th
Externí odkaz:
http://arxiv.org/abs/2405.18730
We present two families of numerical semigroups and show that for each family, the number of required components in an irreducible decomposition cannot be bounded by any given integer. This gives a negative answer to a question raised by Delgado, Gar
Externí odkaz:
http://arxiv.org/abs/2405.11080
Let G be a finite simple graph and let indm(G) and ordm(G) denote the induced matching number and the ordered matching number of G, respectively. We characterize all bipartite graphs G with indm(G) = ordm(G). We establish the Castelnuovo-Mumford regu
Externí odkaz:
http://arxiv.org/abs/2405.06781
Publikováno v:
Journal of Research in Dental and Maxillofacial Sciences, Vol 5, Iss 2, Pp 21-25 (2020)
Background and Aim: One of the most important problems with composite restorations is the loss of consistency between the composite and tooth color. The present study aimed to compare the color stability of two types of nanohybrid composites cured wi
Externí odkaz:
https://doaj.org/article/85ea68aa06d94cb38d280810cc230bc3
Autor:
Fakhari, S. A. Seyed
We prove some inequalities regarding the Castelnuovo--Mumford regularity of symbolic powers and integral closure of powers of monomial ideals.
Externí odkaz:
http://arxiv.org/abs/2401.12446
Autor:
Jungo, Michael, Vögtlin, Lars, Fakhari, Atefeh, Wegmann, Nathan, Ingold, Rolf, Fischer, Andreas, Scius-Bertrand, Anna
Publikováno v:
SOICT 2023: The 12th International Symposium on Information and Communication Technology
Handwriting recognition is a key technology for accessing the content of old manuscripts, helping to preserve cultural heritage. Deep learning shows an impressive performance in solving this task. However, to achieve its full potential, it requires a
Externí odkaz:
http://arxiv.org/abs/2312.09037
Autor:
Fakhari, S. A. Seyed
Let $\mathbb{K}$ be a field and $S=\mathbb{K}[x_1,\ldots,x_n]$ be the polynomial ring in $n$ variables over $\mathbb{K}$. Assume that $I$ is a squarefree monomial ideal of $S$. For every integer $k\geq 1$, we denote the $k$-th squarefree power of $I$
Externí odkaz:
http://arxiv.org/abs/2309.13892