Results 71 to 80 of about 20,841 (150)

Cassini ovals as elliptic curves [PDF]

, 2012
The purpose of this project is to show that Cassini curves that are not lemniscates, when b does not equal 1, represent elliptic curves. It is also shown that the cross-ratios of these elliptic curves are either real numbers or represented by complex ...
Arakaki, Nozomi
core   +2 more sources

Cassini ovals and other curves

, 2014
Fix two points F_1 and F_2 in the plane and consider the locus of a point P so that the sum of the distances from P to F_1 and F_2 equals some constant.
Boucher, Chris
core  

Construction of exact minimal parking garages: nonlinear helical motifs in optimally packed lamellar structures. [PDF]

Proc Math Phys Eng Sci, 2021
da Silva LCB, Efrati E.
europepmc   +1 more source

CASSINI OVAL, LEMNISCATE CURVE AND LEMNISCATE SURFACES

Structural Mechanics of Engineering Constructions and Buildings, 2014
The article concerns the geometry of Cassini oval, lemniscates, lemniscate surfaces on the base of lemniscate and, as partial, the one-sided lemniscate ...
openaire   +1 more source

Global MHD simulations of Saturns's magnetosphere at the time of Cassini approach [PDF]

, 2005
We present the results of a 3D global magnetohydrodynamic simulation of the magnetosphere of Saturn for the period of Cassini's initial approach and entry into the magnetosphere. We compare calculated bow shock and magnetopause locations with the Cassini
Ridley, AJ, Hospodarsky, GB, Tóth, G, Gombosi, TI, Achilleos, N, Hansen, KC, Dougherty, MK   +6 more
core  

Cassini Exploration of the Planet Saturn: A Comprehensive Review. [PDF]

Space Sci Rev, 2020
Ingersoll AP.
europepmc   +1 more source

The effect of magnetic field on the heat transfer in the porous medium octagonal cavity with Cassini oval barriers

Case Studies in Thermal Engineering
This article investigates the effect of Rayleigh numbers, Hartmann numbers, and magnetic fields on nanofluid flow behavior and heat transfer. The flow behavior has been analyzed based on the contours and values of the flow function and heat transfer based on the temperature distribution contours and local and average Nusselt number values.
Hassan Roshani, Payam Jalili, Bahram Jalili, Irshad Ahmad, Ahmed S. Hendy, Mohamed R. Ali, D.D. Ganji   +6 more
openaire   +2 more sources

Bursty magnetic reconnection at Saturn's magnetopause [PDF]

, 2013
We infer the evolution of magnetopause reconnection from simultaneous in situ magnetopause crossings and auroral observations by Cassini on 19 July 2008.
Masters, Adam, Sergis, Nicholas, Hasegawa, Hiroshi, Fujimoto, Masaki, Grodent, Denis, Radioti, Aikaterini, Coates, A. J., Dougherty, Michele, Badman, Sarah V.   +8 more
core   +1 more source

Non-Archimedean Brauer Oval (of Cassini) Theorem and Applications

Nica and Sprague [\textit{Am. Math. Mon., 2023}] derived a non-Archimedean version of the Gershgorin disk theorem. We derive a non-Archimedean version of the oval (of Cassini) theorem by Brauer [\textit{Duke Math. J., 1947}] which generalizes the Nica-Sprague disk theorem.
openaire   +2 more sources

Auroral emissions from Uranus and Neptune. [PDF]

Philos Trans A Math Phys Eng Sci, 2020
Lamy L.
europepmc   +1 more source