Zobrazeno 1 - 10
of 376
pro vyhledávání: '"Mayeli, P."'
The purpose of this paper is to develop a Fourier uncertainty principle on compact Riemannian manifolds and contrast the underlying ideas with those arising in the setting of locally compact abelian groups. The key obstacle is the growth of eigenfunc
Externí odkaz:
http://arxiv.org/abs/2411.09057
Let $F$, $S$ be bounded measurable sets in $\mathbb{R}^d$. Let $P_F : L^2(\mathbb{R}^d) \rightarrow L^2(\mathbb{R}^d) $ be the orthogonal projection on the subspace of functions with compact support on $F$, and let $B_S : L^2(\mathbb{R}^d) \rightarro
Externí odkaz:
http://arxiv.org/abs/2403.13092
Autor:
Iosevich, Alex, Mayeli, Azita
Let $G$ be a finite abelian group. Let $f: G \to {\mathbb C}$ be a signal (i.e. function). The classical uncertainty principle asserts that the product of the size of the support of $f$ and its Fourier transform $\hat f$, $\text{supp}(f)$ and $\text{
Externí odkaz:
http://arxiv.org/abs/2311.04331
Autor:
Armin Ariaei, Atousa Ghorbani, Elham Habibzadeh, Nazanin Moghaddam, Negar Chegeni Nezhad, Amirabbas Abdoli, Samira Mazinanian, Mohammad Sadeghi, Mahsa Mayeli
Publikováno v:
BMC Neurology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background Synaptic degeneration, axonal injury, and white matter disintegration are among the pathological events in Alzheimer’s disease (AD), for which growth-associated protein 43 (GAP-43) and diffusion tensor imaging (DTI) could be an
Externí odkaz:
https://doaj.org/article/74b11407d7d84fd3b950ef020984f061
In this paper we investigate the Fuglede's conjecture for $\mathbb{Z}_{p^2q^2r}$ and provide a proof of it under the condition $p^2q^2 \le r$. We develop a new technique by studying the divisibility of the mask polynomial of a given set by some syste
Externí odkaz:
http://arxiv.org/abs/2308.16277
Autor:
Mohammad Sadeghi, Ali Azargoonjahromi, Hamide Nasiri, Arash Yaghoobi, Maryam Sadeghi, Seyedeh Saeideh Chavoshi, Shilan Baghaeikia, Nastaran Mahzari, Arina Valipour, Romina Razeghi Oskouei, Farshad Shahkarami, Fatemeh Amiri, Mahsa Mayeli
Publikováno v:
Molecular Brain, Vol 17, Iss 1, Pp 1-11 (2024)
Abstract Mild Cognitive Impairment (MCI) is a neurological condition characterized by a noticeable decline in cognitive abilities that falls between normal aging and dementia. Along with some biomarkers like GAP-43, Aβ, tau, and P-tau, brain activit
Externí odkaz:
https://doaj.org/article/c34c32b9389b4ea69ac86b14062d046d
Autor:
Israel, Arie, Mayeli, Azita
Prolate spheroidal wave functions are an orthogonal family of bandlimited functions on $\mathbb{R}$ that have the highest concentration within a specific time interval. They are also identified as the eigenfunctions of a time-frequency limiting opera
Externí odkaz:
http://arxiv.org/abs/2301.09616
Autor:
Iosevich, Alex, Mayeli, Azita
Let $A$ be a countable and discrete subset of ${\Bbb R}^d$, $d \ge 2$, of positive upper Beurling density. Let $K$ denote a bounded symmetric convex set with a smooth boundary and everywhere non-vanishing Gaussian curvature. It is known that ${\mathc
Externí odkaz:
http://arxiv.org/abs/2301.09144
Autor:
Edison Rafael Castro-Hernández, David Santiago Moreno-Castañeda, Mayeli Enríquez-Muñoz, David Alba-Sedano
Publikováno v:
Revista CS, Iss 44 (2024)
Este artículo explora las reflexiones y formas de apropiación de un proceso intercultural crítico de acercamiento a las prácticas y saberes de los pueblos afrocolombianos mediante la resignificación virtual, narrativa y física de las zoteas o h
Externí odkaz:
https://doaj.org/article/3687d0e2c15d4692ad249616eaae331c
Publikováno v:
Next Sustainability, Vol 5, Iss , Pp 100071- (2025)
In this research, the viability of hybrid wind and solar energy for irrigating kiwi orchards in Guilan province, located in the northern part of Iran is explored. Analysis of wind speed data reveals that wind energy can be utilized for irrigation pur
Externí odkaz:
https://doaj.org/article/e0ca048c2616454389d86224697ea351