Samira Sheibani Nia, Parisa Azadfar, Leila Akbari, Farhad Assarzadegan1, Behnam Kamalidehghan2, Hamid Reza Maroof3, Massoud Houshmand3,4 Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, 1Department of Neurology, Imam Hossein Hospital, Shahid Beheshti, University of Medical Sciences, Tehran, 2Department of Pharmacy, Faculty of Medicine, University of Malaya, K...

We report a degenerate quasicrystal in Monte Carlo simulations of hard triangular bipyramids each composed of two regular tetrahedra sharing a single face. The dodecagonal quasicrystal is similar to that recently reported for hard tetrahedra [Haji-Akbari et al., Nature (London) 462, 773 (2009)] but degenerate in the pairing of tetrahedra, and self-assembles at packing fractions above 54%. This ...

This paper addresses the performance targets and the technology components being studied by 3GPP for LTE-Advanced. The high level targets of LTE-Advanced are to meet or exceed the IMT-Advanced requirements set by ITU-R. A short history of the LTE standard is offered, along with a discussion of its standards and performance. The technology components considered for LTE-Advanced include extended ...

Shahnaz Tofangchiha ; Faezeh Dehghan ; Hamid reza Saberi 3 1Department of Internal Medicine, Imam Reza Hospital, AJA University Of Medical Sciences ,Tehran, IR Iran 2Department of occupational medicine, Imam Reza Hospital, AJA University of Medical Sciences, Tehran, IR Iran 3Department of Occupational Health, Kashan University of Medical Sciences, Kashan, IR Iran *Corresponding author: Faezeh D...

some contemporary logicians have introduced a new simple method of logical consequences and reduced all immediate arguments to conversion and obversion. by dint of positive and infinite terms, one of the logicians, reza akbari, increased the four traditional quantified propositions to 32 ones: the 4 well-known positives, 4 subject-infinites, 4 predicate-infinites, 4 two-sided-infinites, and the...

ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Akbari A, Hakimzadeh M, Jamshidi F. Evaluation of the causes poisoning with addictive agents (narcotics, stimulants, alcohol) among children admitted to Abouzar Hospital from 2016-2019. Pediatria Polska - Polish Journal Paediatrics. 2021;96(4):252-257. doi:10.5114/polp.2021.112399. APA Akbari, A., Hakimzadeh, M., ...

In this paper we study the structure of locally solvable, solvable, locally nilpotent, and nilpotent maximal subgroups of skew linear groups. In [S. Akbari et al., J. Algebra 217 (1999) 422–433] it has been conjectured that if D is a division ring and M a nilpotent maximal subgroup of D∗, then D is commutative. In connection with this conjecture we show that if F [M]\F contains an algebraic ele...

Euclidean distance matrices (EDMs) are central players in many diverse fields including psychometrics, NMR spectroscopy, machine learning and sensor networks. However, they are not often exploited in signal processing. In this thesis, we analyze attributes of EDMs and derive new key properties of them. These analyses allow us to propose algorithms to approximate EDMs and provide analytic bounds...