Results 21 to 30 of about 775,303 (293)

The golden ratio in baseball: the influence of historical eras on winning percentages in major league baseball

open access: yesFrontiers in Sports and Active Living, 2023
IntroductionThe golden section or golden ratio (61.8% or 0.618) is a mathematical phenomenon that appears in art, literature, music and nature with such ubiquity that it is thought to be a fundamental principle of aesthetic organisation. The golden ratio
John Cairney   +7 more
doaj   +1 more source

'Tomb with cupids' from Viminacium: A contribution to research of construction, iconography and style [PDF]

open access: yesStarinar, 2013
The tomb G-160, known as the 'Tomb with Cupids', was discovered in 2003, during the excavations at the Pirivoj - Viminacium necropolis. The tomb has a trapezial section, characteristic for Viminacium tombs of the late antique period, and its interior was
Anđelković-Grašar Jelena   +2 more
doaj   +1 more source

An Analytical Method for Tensor Visualization in a Plane

open access: yesMachines, 2022
The rendering of tensor glyphs is a progressive process of visualizing the vector space both in fluid dynamics and the latest medical scanning. Nowadays, the rendering accuracy is ensured by numerical methods based on interpolation of tensor functions ...
Tomáš Stejskal   +2 more
doaj   +1 more source

Evaluatıon Of Facıal Profıle Esthetıcs Through Applıcatıon Of The Golden Sectıon Followıng Mandıbular Orthognatıc Surgery

open access: yesTurkish Journal of Orthodontics, 1993
In order to answer the question of what is the thing creating the beauty lead scientists to find a mathematical explanation. The golden section is the outcome of such endeavor.
Ayhan Enacar   +4 more
doaj   +1 more source

Spirals and the Golden Section [PDF]

open access: yesNexus Network Journal, 2002
The author examines different types of spirals and their relationships to the Golden Section in order to provide the necessary background so that logic rather than intuition can be followed, correct value judgments be made, and new ideas can be developed.
openaire   +2 more sources

Asymptotic Stability of the Golden-Section Control Law for Multi-Input and Multi-Output Linear Systems

open access: yesJournal of Applied Mathematics, 2012
This paper is concerned with the problem of the asymptotic stability of the characteristic model-based golden-section control law for multi-input and multi-output linear systems.
Duo-Qing Sun, Zhu-Mei Sun
doaj   +1 more source

Common work-related musculoskeletal strains and injuries

open access: yesSouth African Family Practice, 2011
Muscles, tendons, joints and nerves are susceptible to injury when stressed or traumatised repetitively, or over an extended period of time. Regardless of the nature of the work, a large proportion of the working population’s time is spent engaged in ...
R.M. Collins   +2 more
doaj   +1 more source

Norden Golden Manifolds with Constant Sectional Curvature and Their Submanifolds

open access: yesMathematics, 2023
This paper discusses the Norden golden manifold having a constant sectional curvature. First, it is shown that if a Norden golden manifold has a constant real sectional curvature, the manifold is flat.
Fulya Şahin   +2 more
doaj   +1 more source

Shihabutdin Marjani on the Golden Horde

open access: yesЗолотоордынское обозрение, 2018
Research objectives: The publication of the Russian translation of the section on the history of the Golden Horde from the work of Shihabutdin Marjani, “Mustafad al-akhbar fi akhvali Kazan va Bulgar” (Information Related to the History of Kazan and ...
I.M. Mirgaleev, R.R. Abyzova
doaj   +1 more source

An Alternative Approach to Geometric Harmonization of the Great Mosque in Córdoba

open access: yesProstor, 2021
This research constitutes an alternative to proportional composition studies of the original Great Mosque and its four extensions in Córdoba, based on diagonals of a square and rectangles in ratio 1:√2 and 1:√3 (Fernández-Puertas, 2000, 2008). The method
Senad Nanić
doaj   +1 more source

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