Results 81 to 90 of about 2,524,566 (357)
Algebraic Curves, Symmetries and Satellites [PDF]
Proceedings of the National Academy of Sciences, 1945 Not ...
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Journal of Computational and Applied Mathematics, 2002 In the paper context, a piecewise algebraic curve is a bivariate spline function. The subject is the detection of the number of real intersection points of two piecewise algebraic curves whose common points are finite. A lower bound of this number is given in terms of the method of rotation degree of a vector field. In order to prove the correctness of
Wang, Ren-Hong, Lai, Yi-Sheng
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Contributions to Plasma Physics, EarlyView.ABSTRACT A methodological study is presented on a noninvasive photometric diagnostic for determining trends in electron density and sheath dynamics in single (1f) and a dual (2f) radio frequency capacitively coupled (CCRF) argon plasmas. The 1f discharges are operated at 13.56 and 27.12 MHz, respectively, while the 2f discharge is driven by both ...
Daniel Zuhayra +3 more
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Discrete Dynamics in Nature and Society, 2015 Considering a sort of elastic mass with asymmetric hysteresis characteristic which widespread existing in engineering field, a piecewise-nonlinear dynamical equation, which contains asymmetric hysteretic loop, is established.
H. R. Liu +4 more
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Inequalities between the Chern numbers of a singular fiber in a family of algebraic curves [PDF]
, 2010 Jun Lu, Sheng-Li Tan
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The Curriculum Journal, EarlyView.Abstract This study explored how lecturers in a post‐92 UK university conceptualise and enact decolonial curriculum principles within their teaching and programme design. Drawing on semi‐structured interviews with academic staff across multiple disciplines, the research adopts a qualitative, phenomenologically informed approach to examine the interplay
Reece Sohdi
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Finite-size effect for dyonic giant magnons in CPβ3
Physics Letters B, 2017 We studied the finite-size giant magnons in AdS4×CPβ3 background using the classical spectral curve constructed in this paper. We computed the finite-size corrections to the dispersion relations for the RP3 giant magnons using our twisted algebraic curve
Hui-Huang Chen, Jun-Bao Wu
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Resonance‐induced restoration of rock permeability degraded by heavy components of crude oil
Deep Underground Science and Engineering, EarlyView.Resonance‐induced changes occur in filtration properties of sedimentary rocks in crude paraffin oil flow under acoustic vibrations. Experimental data on (a) pressure drop; (b) permeability; (c) pressure at the rock inlet; and (d) pressure at the rock outlet are presented.
Evgenii Riabokon +6 more
wiley +1 more source
On the hyperbolicity of the complements of curves in algebraic surfaces: The three-component case [PDF]
, 1995 Gerd Dethloff +2 more
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