Results 11 to 20 of about 51,068 (298)

Nondense orbits for Anosov Diffeomorphisms of the 2-Torus

open access: yes, 2016
Let λ denote the probability Lebesgue measure on T2 . For any C2-Anosov diffeomorphism of the 2-torus preserving λ with measure-theoretic entropy equal to topological entropy, we show that the set of points with nondense orbits is hyperplane absolute ...
Jimmy Tseng (21871871)
core   +6 more sources

torus-3dpdr: a self-consistent code treating three-dimensional photoionization and photodissociation regions [PDF]

open access: yes, 2015
The interaction of ionizing and far-ultraviolet radiation with the interstellar medium is of great importance. It results in the formation of regions in which the gas is ionized, beyond which are photodissociation regions (PDRs) in which the gas ...
TG Bisbas (21994826)   +6 more
core   +6 more sources

Epidemic Dynamics via Wavelet Theory and Machine Learning with Applications to Covid-19

open access: yesBiology, 2020
We introduce the concept of epidemic-fitted wavelets which comprise, in particular, as special cases the number I(t) of infectious individuals at time t in classical SIR models and their derivatives.
Tô Tat Dat   +10 more
doaj   +1 more source

"Los dilemas de la democracia en América del Sur: evaluación de sus perspectivas" de V. Gastón Mutti (compilador)

open access: yesRevista Política Austral, 2023
Reseña bibliográfica de Los dilemas de la democracia en América del Sur: evaluación de sus perspectivas de V. Gastón Mutti (compilador)
Melina Torús, Mariel Zani Begoña
doaj   +1 more source

Geodesic bipancyclicity of the Cartesian product of graphs

open access: yesTheory and Applications of Graphs, 2022
A cycle containing a shortest path between two vertices $u$ and $v$ in a graph $G$ is called a $(u,v)$-geodesic cycle. A connected graph $G$ is geodesic 2-bipancyclic, if every pair of vertices $u,v$ of it is contained in a $(u,v)$-geodesic cycle of ...
Amruta Shinde, Y.M. Borse
doaj   +1 more source

A Note on Finite Dimensional Odd Contact Lie Superalgebra in Prime Characteristic

open access: yesAxioms, 2023
Over a field of characteristic p>3, let KO(n,n+1;t̲) denote the odd contact Lie superalgebra. In this paper, the super-biderivations of odd Contact Lie superalgebra KO(n,n+1;t̲) are studied.
Xiaoning Xu, Qiyuan Wang
doaj   +1 more source

Anyons on a torus [PDF]

open access: yesAIP Conference Proceedings, 1992
4 pages, plain TeX, UMN-TH-1116 ...
Hosotani, Yutaka, Ho, Choon-Lin
openaire   +2 more sources

Torus/Torus Intersection

open access: yesComputer-Aided Design and Applications, 2011
AbstractThis paper presents a new algorithm for torus/torus intersection. The pre-image of the intersection in the parametric space of one torus is represented by an implicit equation. The pre-image is divided into one-valued function curve segments by characteristic points.
Xiao-Ming Liu   +3 more
openaire   +1 more source

Torus Instability

open access: yesPhysical Review Letters, 2006
minor update to conform to printed ...
Kliem, B, Torok, T
openaire   +4 more sources

Optical Navigation Method and Error Analysis for the Descending Landing Phase in Planetary Exploration

open access: yesAerospace, 2022
To solve the problem of high-precision optical navigation for the descent landing of lunar and planetary probes, an optical navigation method based on the spatial position distribution model is proposed.
Rongjun Mu   +3 more
doaj   +1 more source

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