< p>The present study models the risk of investment in the petrochemical industry considering the impacts of exchange rate (US dollar to Iran''''s Rial) movements using the time series data from November 2008 to March 2019 and ARFIMA-FIGARCH framework. The empirical results prove the existence of the Fractal Market Hypothesis, FMH, and the Long Memory property in both the risk and return of the...

Throughout history until today, the Islamic world has been witness to various movements which have been formed in response to special demands. The current article aims to address the similarities and differences between the political thought[1] of the Islamic Revolution of Iran and two movements in Indonesia namely the Nahdatul Ulama (NU) and the Muhammadiyah movements using a descriptive-compa...

Fascism belongs to the "family" of right-wing authoritarian and radical nationalist movements and regimes. Fascist movements regard the state as an organic whole and omnipotent principle transcending class interests, economic tensions, and ethnic conflicts. Fascism and authoritarianism rejected and repressed Marxist socialism, liberalism, ethnic minorities, and laissez-faire capitalism. One may...

The aim of this study is to employ the novel Adaptive Network-based Fuzzy Inference System to optimize the torque applied on the knee link of a rehabilitation robot. Given the special conditions of stroke or spinal cord injury patients, devices with minimum error are required for performing the rehabilitation exercises. After examining the anthropometric data tables of human body, parameters su...

Sleep-related movement disorders should be differentiated from parasomnias, sleep-associated&nbsp;behavioral disorders, and epilepsy. Polysomnography (PSG) is the gold standard in evaluating&nbsp;such disorders. Periodic leg movement disorder during sleep (PLMS), hypnic jerks, bruxism,&nbsp;rhythmic movement disorder, restless legs syndrome, and nocturnal leg cramps have broadly&nbsp;been discu...