Let p be the characteristic of Fq and let q be a primitive root modulo a prime r = 2n + 1. Let β ∈ Fq2n be a primitive rth root of unity. We prove that the multiplicative order of the Gauss period β + β−1 is at least (log p)c logn for some c > 0. This improves the bound obtained by Ahmadi, Shparlinski and Voloch when p is very large compared with n. We also obtain bounds for ”most” p.

Saleh Kalantari Assistant Professor Washington State University Pullman, WA [email protected] Ebrahim Poustinchi Lecturer College of Design University of Kentucky Lexington, KY [email protected] Nooshin Ahmadi Adjunct Assistant Professor College of Art and Architecture University of Idaho Moscow, ID [email protected] Journal of Engineering Technology (JET) DOI: 10.5176/2251-3701...

Detection of bacterial biofilm in uterine of repeat breeder dairy cows Mohammad Rahim Ahmadi, Abdollah Derakhshandeh, Sadegh Shirian, Yahya Daneshbod, Maryam AnsariLari, Saeid Nazifi Departments of Clinical Sciences, School of Veterinary Medicine, Shiraz University, Shiraz, Iran Departments of Pathobiology, School of Veterinary Medicine, Shiraz University, Shiraz, Iran Department of Pathology, ...

MALEK-AHMADI, P AND J A WILLIAMS Rubadturn m psychtatry Research tmphcattons PHARMACOL BIOCHEM BEHAV 21: Suppl 1, 49-50, 1984--A brief overview of the use of rubldmm m affectlve disorders and schlzophrema is presented Although antidepressant action of rubidium has not been supported by adequate number of controlled studms, its potential contribution to psychiatry warrants further mvestlgatmns E...

A. R. Bozorgmanesh a , M. Otadi b, A. A. Safe Kordi c, F. Zabihi d, M. Barkhordari Ahmadi e (a) Department of Chemical Engineering, Science and Research Branch, Islamic Azad University, Tehran, Iran (b) Department of Chemical Engineering, Central Branch, Islamic Azad University, Tehran, Iran (c) Department of Chemical Engineering, Sharif University of Technology, Tehran, Iran (d) Department of ...

Expansion of a random function in terms of an orthogonal random base was introduced by Cameron and Martin [1] and Wiener [2], Meecham and Siegel [3] and Meecham and Jeng [4] applied this technique to the problem of hydrodynamic turbulence. Recently, Jahedi and Ahmadi [5] used it in their study of nonlinear structures subjected to random loads. The technique is now well known as the Wiener-Hermi...

Metal Halide Perovskites In article number 2102793, Mahshid Ahmadi, Olga S. Ovchinnikova, and co-workers highlight the coexistence of multiple phenomena such as ferroicity, ionicity, strain that contributes to performance metal halide perovskite (MHP) devices opens up broad opportunities for applications MHPs. The also covers challenges in investigating ferroic nature MHPs, which are critical p...

AHMAdi, M. R., H. R. GHAisARi: Heat stress and different timed-Ai methods influence on pregnancy rates of dairy cows. Vet. arhiv 77, 327-335, 2007. ABsTRACT The objective of this study was to evaluate three synchronization fix timed-AI protocols throughout the year on one commercial dairy farm in a semi-arid zone. Mean temperature-humidity indices (THI) were 77.5, 84.9, 70.8 and 58.8 in spring,...

1 Institute for Studies in Theoretical Physics and Mathematics, P.O.Box 5746, Tehran 19395, Iran. 2 Department of Physics, Alzahra University, Tehran 19834, Iran 3 Department of Physics, Sharif University of Technology, P.O.Box 9161, Tehran 11365, Iran. 4 Department of Physics, Tehran University, North-Kargar Ave. Tehran, Iran. 5 Institute for Advanced Studies in Basic Sciences, P.O.Box 159, Ga...