Güzel Sanatlar Tasarım ve Mimarlık Fakültesi / Faculty of Fine Arts, Design and Architecture
Permanent URI for this collectionhttps://hdl.handle.net/11727/1397
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Item "Yarman-36 Makam Tone-System" for Turkish Art Music(2014) Yarman, Ozan; Karaosmanoglu, M. Kemal; Karaosmanoglu, M. Kemal; 0000-0003-4534-7182; 0000-0001-9002-3326; F-8747-2014; A-3421-2016This study offers a mathematically rigorous, yet straightforward, fixed-pitch tuning strategy to the problem of adequate sounding and notating of essential Turkish makam genera, in contradistinction to the praxis-mismatched music theory cast in effect known as Arel-Ezgi-Uzdilek (AEU). It comprises 36 tones locatable just by ear, via counting exact 0, 1 and 2 beats per second when listening to given octave, fifth and third intervals, starting from an algebraically attained reference frequency for A at 438.41 Hertz, very near the international standard A=440 Hz. The so-named Yarman-36 makam tone-system proposed in this paper accounts for hitherto omitted pitches in Ussak, Saba, Huzzam, etc... at popular transpositions, each corresponding to a habitually used Ahenk ( concert pitch level specified by a chosen Ney reed), by virtue of being based on a twelve-by-twelve triplex structure of exclusively tailored Modified Meantone Baroque Temperaments. It thus also features pleasant shades of key-colors supporting polyphonic endeavours in line with Western common-practice music.Item Novel Theory Leads To The Classical Outcome For The Precession of The Perihelion of A Planet Due To Gravity(2014) Yarman, Tolga; Kholmetskii, Alexander; Arik, Metin; Yarman, Ozan; https://orcid.org/0000-0001-9002-3326; A-3421-2016We offer a novel method which lets us derive the same classical result for the precession of the perihelion of a planet due to the gravitational effects of the host star. The theoretical approach suggested earlier by the first author is erected upon just the energy conservation law, which consequently yields the weak equivalence principle. The precession outcome is exactly the same as that formulated by the general theory of relativity (GTR) for Mercurial orbit eccentricities, but the methodology used is totally different. In our approach, there is no need to make any categorical distinction between luminal and subluminal matter, since, as we have previously demonstrated, our theory of gravity is fully compatible with the foundations of quantum mechanics. Our approach can immediately be generalized to the many-body problem, which is otherwise practically impossible within the framework of GTR. Our approach thus leads to a unified description of the microworld and macroworld physics. (C) 2014 Physics Essays Publication.