Results 231 to 240 of about 191,981 (275)

Mechanistic insights into lenacapavir-induced off-pathway HIV-1 capsid assembly. [PDF]

open access: yesProc Natl Acad Sci U S A
Gupta M   +7 more
europepmc   +1 more source

Aperiodicity in Low Dimensions. [PDF]

open access: yesMaterials (Basel)
Avramov PV, Tian H, Li L.
europepmc   +1 more source

Comparative analysis of traditional and Gaussian Analytical Hierarchy Process (AHP) methods for landslide susceptibility assessment. [PDF]

open access: yesSci Rep
Marques-Carvalho R   +5 more
europepmc   +1 more source

A Natural Programmable Metamaterial Controls 3D Curvature of Compound Eyes

open access: yes
Garrido-García J   +7 more
europepmc   +1 more source

Mesh segmentation driven by Gaussian curvature

The Visual Computer, 2005
Mesh parameterization is a fundamental problem in computer graphics as it allows for texture mapping and facilitates many mesh processing tasks. Although there exists a variety of good parameterization methods for meshes that are topologically equivalent to a disk, the segmentation into nicely parameterizable charts of higher genus meshes has been ...
Yamauchi, H.   +3 more
openaire   +4 more sources

On Gaussian curvature flow

Journal of Differential Equations, 2021
The authors study the Nirenberg problem on \(S^2\): Given a smooth function \(f:S^2\to\mathbb{R}\) which is positive somewhere, does there exist a metric \(g\) on \(S^2\) conformally equivalent to the standard metric \(g_0\) and having Gaussian curvature \(f\). The main theorem states that a solution exists under the following assumptions. (a) Critical
Xuezhang Chen   +3 more
openaire   +1 more source

Controlling Hamiltonian chaos via Gaussian curvature

Physical Review E, 1999
We present a method allowing one to partly stabilize some chaotic Hamiltonians which have two degrees of freedom. The purpose of the method is to avoid the regions of V(q(1),q(2)) where its Gaussian curvature becomes negative. We show the stabilization of the Hénon-Heiles system, over a wide area, for the critical energy E=1/6.
Oloumi, Atta, Teychenné, Denis
openaire   +3 more sources

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