Results 91 to 100 of about 252 (177)

Different Approaches To Ruled Surfaces

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2012
Abstarct: In this study, surfaces are defined by using dual vectors and line transformations. A new approach is given for the transformation of parametrically surfaces.
Yusuf Yaylı, Semra Saraçoğlu
doaj  

Respiratory Disorders Related to e-Waste Exposure among Workers in the Informal Sector in a Sub-Saharan African City: An Exposed Nonexposed Study. [PDF]

Pulm Med, 2022
Wachinou AP, Kêdoté NM, Padonou G, Adè S, Darboux J, Tohi M, Fiogbé A, Fobil J, Agodokpessi G.   +8 more
europepmc   +1 more source

Geometric Frequency Mixing in Helical Waveguides via a One-Dimensional Covariant Helmholtz Model: Gauge Reduction and Spectral Splitting

Axioms
This study develops a one-dimensional covariant Helmholtz model for a vector-valued wave field transported along a circular helical centerline and represented in the Frenet–Serret frame.
Gülden Altay Suroğlu, Şeyma Firdevs Hızal, Hasan Bulut   +2 more
doaj   +1 more source

Planar Equilibria of an Elastic Rod Wrapped Around a Circular Capstan. [PDF]

J Elast, 2022
Singh H.
europepmc   +1 more source

A Ribbon Model for Nematic Polymer Networks. [PDF]

J Elast, 2023
Singh H, Virga EG.
europepmc   +1 more source

From Quantum Curves to Topological String Partition Functions. [PDF]

Commun Math Phys, 2023
Coman I, Pomoni E, Teschner J.
europepmc   +1 more source

Simulating microgravity using a random positioning machine for inducing cellular responses to mechanotransduction in human osteoblasts. [PDF]

Rev Sci Instrum, 2021
Wubshet NH, Arreguin-Martinez E, Nail M, Annamalai H, Koerner R, Rousseva M, Tom T, Gillespie RB, Liu AP.   +8 more
europepmc   +1 more source

Stability Properties of Geometrothermodynamic Cosmological Models. [PDF]

Entropy (Basel), 2023
Beissen N, Abishev M, Khassanov M, Aitassov T, Mamatova S, Toktarbay S.   +5 more
europepmc   +1 more source

ON RULED NON-DEGENERATE SURFACES WITH DARBOUX FRAME IN MINKOWSKI 3-SPACE

, 2020
In this paper, ruled non-degenerate surfaces with respect to Darboux frame are studied. Characterization of them which are related to the geodesic torsion, the normal curvature and the geodesic curvature with respect to Darboux frame are examined. Furthermore, some special cases of non-null rulings are demonstrated according to Frenet frame {T, N, B ...
ŞENTÜRK, G. Y., YÜCE, S.
openaire   +3 more sources

CONSTRUCTING SOME NEW FRAMES AND ASSOCIATED CURVES USING THE DARBOUX VECTOR FIELDS OF THE FLC-FRAME

Journal of Science and Arts
In this paper, we define some new frames called the osculating Flc-frame, the normal Flc-frame, and the rectifying Flc-frame along a polynomial space curve using the Darboux vector of the Flc-frame and obtain the derivative equations according to these frames.
openaire   +2 more sources