Results 41 to 50 of about 70,207 (165)

Some hemivariational inequalities in the Euclidean space

Advances in Nonlinear Analysis, 2019
The purpose of this paper is to study the existence of weak solutions for some classes of hemivariational problems in the Euclidean space ℝd (d ≥ 3). These hemivariational inequalities have a variational structure and, thanks to this, we are able to find
Bisci Giovanni Molica, Repovš Dušan
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The Rigidity of Hypersurfaces in Euclidean Space

Chinese Annals of Mathematics, Series B, 2019
In the present paper, we revisit the rigidity of hypersurfaces in Euclidean space. We highlight Darboux equation and give new proof of rigidity of hypersurfaces by energy method and maximal principle.
Li, Chunhe, Xu, Yanyan
openaire   +3 more sources

On convolution surfaces in Euclidean 3-space

Journal of Mathematical Sciences and Modelling, 2018
In the present paper we study with the convolution surface $C=M\star N$ of a paraboloid $M\subset \mathbb{E}^{3}$ and a parametric surface $N\subset \mathbb{E}^{3}$.
Kadri Arslan, Selin Aydöner
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ϵ-isothermic surfaces in pseudo-Euclidean 3-space

Selecciones Matemáticas, 2023
In this paper, we provide a class of surfaces called ϵ-isothermic surface in the pseudo-Euclidean 3-space and we introduce the pseudo-Calapso equation.
Armando M. V. Corro, Carlos M. C. Riveros, Marcelo L. Ferro   +2 more
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Homothetic motions in Euclidean 3-space

Kuwait Journal of Science, 2014
A one-parameter homothetic motion of a rigid body in three-dimensional Euclidean space is defined by means of the Hamilton operators. We investigate some properties of this motion and show that it has only one pole point at every instant  Furthermore ...
MEHDI JAFARI
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High energy QCD Lipatov’s effective action in Euclidean space

European Physical Journal C: Particles and Fields, 2020
The continuation of high energy QCD Lipatov’s effective action to Euclidean space is performed. The resulting Euclidean QCD RFT action is considered separately in Euclidean “light-cone” coordinates and axial gauge suitable for the numerical and ...
S. Bondarenko
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The Fourier Transform on Quantum Euclidean Space

Symmetry, Integrability and Geometry: Methods and Applications, 2011
We study Fourier theory on quantum Euclidean space. A modified version of the general definition of the Fourier transform on a quantum space is used and its inverse is constructed.
Kevin Coulembier
doaj   +1 more source

Sobre el Espacio Euclidiano Bidimensional

Selecciones Matemáticas, 2018
We offer a geometric introduction to the two-dimensional Euclidean Space E2 using both the geometric approach of the affine R-Space and the two-dimensional Geometric Algebra.
Edgar Vera Saravia, Henry Zubieta Rojas
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Investigating Helical Hypersurfaces Within 7-Dimensional Euclidean Space

Journal of Mathematics
Differential geometry of a kind of helical hypersurface family that depends on six parameters within the seven-dimensional Euclidean space is explored.
Erhan Güler
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Modified Roller Coaster Surface in Space

Mathematics, 2019
In this paper, a new modified roller coaster surface according to a modified orthogonal frame is investigated in Euclidean 3-space. In this method, a new modified roller coaster surface is modeled. Both the Gaussian curvature and mean curvature of roller
Selçuk BAŞ, Talat KÖRPINAR
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