Zobrazeno 1 - 10
of 2 641
pro vyhledávání: '"PANNA, A."'
In Euclidean Ramsey Theory usually we are looking for monochromatic configurations in the Euclidean space, whose points are colored with a fixed number of colors. In the canonical version, the number of colors is arbitrary, and we are looking for an
Externí odkaz:
http://arxiv.org/abs/2404.11454
The diameter of a directed graph is a fundamental parameter defined as the maximum distance realized among the pairs of vertices. As graphs of small diameter are of interest in many applications, we study the following problem: for a given directed g
Externí odkaz:
http://arxiv.org/abs/2402.06259
Autor:
Jarrett, Dean G., Rigosi, Albert F., Scaletta, Dominick S., Tran, Ngoc Thanh Mai, Hill, Heather M., Panna, Alireza R., Yang, Cheng Hsueh, Yang, Yanfei, Elmquist, Randolph E., Newell, David B.
A recent mathematical framework for optimizing resistor networks to achieve values in the M{\Omega} through G{\Omega} levels was employed for two specific cases. Objectives here include proof of concept and identification of possible apparatus limita
Externí odkaz:
http://arxiv.org/abs/2402.01496
Autor:
Gehér, Panna, Tóth, Géza
A matchstick graph is a plane graph with edges drawn as unit distance line segments. This class of graphs was introduced by Harborth who conjectured that a matchstick graph on $n$ vertices can have at most $\lfloor 3n - \sqrt{12n - 3}\rfloor$ edges.
Externí odkaz:
http://arxiv.org/abs/2310.00940
Autor:
Rohit Verma, Ragul Ganesh, Shubham Narnoli, Panna Sharma, Neha P. Shrivastava, Ishita Dhyani, Sonali Singhal, Stuti Karna
Publikováno v:
Indian Journal of Psychiatry, Vol 66, Iss 11, Pp 1014-1023 (2024)
Background: Functional near-infrared spectroscopy (fNIRS) is being increasingly utilized to visualize the brain areas involved in cognitive activity to understand the human brain better. Its portability and easy setup give it an advantage over other
Externí odkaz:
https://doaj.org/article/29d2731a7e264fe2b473c31c10924d8e
Autor:
Scaletta, Dominick S., Mhatre, Swapnil M., Tran, Ngoc Thanh Mai, Yang, Cheng-Hsueh, Hill, Heather M., Yang, Yanfei, Meng, Linli, Panna, Alireza R., Payagala, Shamith U., Elmquist, Randolph E., Jarrett, Dean G., Newell, David B., Rigosi, Albert F.
A mathematical approach is adopted for optimizing the number of total device elements required for obtaining high effective quantized resistances in graphene-based quantum Hall array devices. This work explores an analytical extension to the use of s
Externí odkaz:
http://arxiv.org/abs/2309.15813
Publikováno v:
Discrete & Computational Geometry (2024)
We prove that for any $\ell_p$-norm in the plane with $1
Externí odkaz:
http://arxiv.org/abs/2308.08840
Autor:
Rodenbach, Linsey K., Tran, Ngoc Thanh Mai, Underwood, Jason M., Panna, Alireza R., Andersen, Molly P., Barcikowski, Zachary S., Payagala, Shamith U., Zhang, Peng, Tai, Lixuan, Wang, Kang L., Elmquist, Randolph E., Jarrett, Dean G., Newell, David B., Rigosi, Albert F., Goldhaber-Gordon, David
By directly coupling a quantum anomalous Hall resistor to a programmable Josephson voltage standard, we have implemented a quantum current sensor (QCS) that operates within a single cryostat in zero magnetic field. Using this QCS we determine values
Externí odkaz:
http://arxiv.org/abs/2308.00200
Publikováno v:
International Journal of Intelligent Computing and Cybernetics, 2024, Vol. 17, Issue 3, pp. 549-576.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJICC-02-2024-0091
Autor:
Jarrett, Dean G., Yeh, Ching-Chen, Payagala, Shamith U., Panna, Alireza R., Yang, Yanfei, Meng, Linli, Mhatre, Swapnil M., Tran, Ngoc Thanh Mai, Hill, Heather M., Saha, Dipanjan, Elmquist, Randolph E., Newell, David B., Rigosi, Albert F.
Advances in the development of graphene-based technology have enabled improvements in DC resistance metrology. Devices made from epitaxially grown graphene have replaced the GaAs-based counterparts, leading to an easier and more accessible realizatio
Externí odkaz:
http://arxiv.org/abs/2304.11243