همهاخبارمکان‌یابراهنمای خریدتصاویرویدیومقالات علمی
درباره برتیناتماس با ماهوش مصنوعی رایگانایمیل رایگانمترجم رایگانDNS رایگانهواشناسیکاوش برتیناپشتیبانیتبلیغ در برتینا
درباره سرچحریم خصوصیشرایط

برتینا (فناوری پیشرفته پارسیان) شرکت دانش‌بنیان حوزه هوش مصنوعی

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www.mdpi.com/2075-1680/9/3/106

A proof of Komlós theorem for super-reflexive valued random variables

A Dehaj, M Guessous - Axioms, 2020 - mdpi.com
۴ ارجاع2020

We give a geometrical proof of Komlós’ theorem for sequences of random variables with values in super-reflexive Banach space. Our approach is inspired by the elementary proof given …

www.mdpi.com/2673-4052/6/3/32

Exact and Weak Disturbance Rejection in Localized Continuous Linear Systems

I Khaloufi, A Dehaj, M Rachik, D Khan - Automation, 2025 - mdpi.com
2025

Disturbance rejection in localized continuous linear systems remains challenging due to the interplay between spatial constraints, exact invariance conditions, and discretization effects. …

pubs.aip.org/aip/pof/article/33/5/057111/1077387

Numerical investigation on the effect of diamond-shaped turbulator on thermo-hydraulic performance of tube

H Hajabdollahi, S Shamsi, MS Dehaj… - Physics of …, 2021 - pubs.aip.org
۴ ارجاع2021

In this paper, thermo-hydraulic analysis of a diamond-shaped turbulator in a tube was investigated using the numerical simulation. Nusselt number and friction factor were evaluated by …

www.tandfonline.com/doi/abs/10.1080/15376516.2023.2294822

The time interval between injection of nicotine and tremor initiation: a new index for evaluating nicotine efficacy in rodents

H Esmaeeli Dehaj, S Maleki Dehnavi… - Toxicology …, 2024 - Taylor & Francis
۲ ارجاع2024

Tremor is one of the effects of nicotine as a toxic substance, especially in animal models. The intensity and duration of tremors were used to evaluate the effect of nicotine on locomotor …

www.researchgate.net/profile/Alireza-Shaker-Ardakani/publication/30...PDF

Post-collisional Plio-Pleistocene Anar-Dehaj adakitic subvolcanic domes in the central volcanic belt of Iran: geochemical characteristics and tectonic …

AS Ardakani - Periodico di Mineralogia, 2016 - researchgate.net
۹ ارجاع2016

… Geochemical studies reveal that Anar-Dehaj subvolcanic … patterns show that the Anar-Dehaj subvolcanic rocks formed in a … It is suggested that the Anar-Dehaj subvolcanic domes …

www.ijee.net/article_237266.htmlPDF

Experimental Energy Analysis of Unglazed and Glazed Air-based Photovoltaic/Thermal Collectors Using Phase Change Material Capsules

…, A Pakneiat, I Jafari, M Shafiey Dehaj - Iranian (Iranica) Journal of …, 2026 - ijee.net
2026

This experimental study presents a comprehensive energy analysis of a novel air-based Photovoltaic/Thermal (PV/T) system in the glazed and unglazed configurations. A key …

www.energyequipsys.com/&url=http:/www.energyequipsys.com/article_2486...PDF

Investigation of optimization algorithms and their operating parameters in different types of heat exchangers

M Hajabdollahi, M Shafiey Dehaj… - Energy Equipment …, 2021 - energyequipsys.com
۴ ارجاع2021

In this study, five different heat exchangers (HE) including, plate-fin (PFHE), fin tube (FTHE), rotary regenerator (RR), shell and tube (STHE) and gasket plate (GPHE) are optimized …

journals.sagepub.com/doi/abs/10.1177/0954410015574304PDF

Mathematical modeling and analysis of cutoff impulse in a liquid-propellant rocket engine

M Shafiey Dehaj, R Ebrahimi… - Proceedings of the …, 2015 - journals.sagepub.com
۳ ارجاع2015

Thrust termination transient behavior of liquid-propellant rocket engines is important for launch vehicle to achieve the desired final velocity and, hence, fulfill the desired mission in …

link.springer.com/article/10.1007/s11356-021-13421-8

Optimization of energy systems using the concept of balance in the nature

H Hajabdollahi, M Shafiey Dehaj - Environmental Science and Pollution …, 2021 - Springer
۲ ارجاع2021

In this paper, a concept of balance is used to improve the important parameters of the thermal systems. In fact, using this concept give the designer to propose some new configuration …

www.tandfonline.com/doi/abs/10.1080/12269328.2019.1700171PDF

Application of numerical techniques to the recognition of structural controls on porphyry Cu mineralization: a case study of Dehaj area, Central Iran

N Habibkhah, H Hassani, A Maghsoudi… - Geosystem …, 2020 - Taylor & Francis
۶ ارجاع2020

This paper endeavours to evaluate the structural controls of porphyry copper mineralization in Dehaj area, Central Iran, using numerical techniques, an aim for which the various data …

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