Results 251 to 260 of about 2,568 (295)

Conics

open access: yes, 2017
Este trabalho trata das seções cônicas (circunferência, elipse, hipérbole e parábola), curvas planas obtidas pela intersecção de um cone circular reto com um plano. O objetivo do trabalho é representar algebricamente essas figuras geométricas.
Ovidiu Furdui, Furdui Ovidiu
exaly   +3 more sources

Conics

open access: yes, 2023
Konike ili čunjosječnice su algebarske ravninske krivulje drugoga reda nastale presjekom ravnine i stožaste plohe. To su kružnica, elipsa, parabola i hiperbola, te njihove degeneracije, koje u ovom radu općenito nismo uzimali u obzir.
Smolić, Iva
core   +4 more sources

Conic CPPIs

SSRN Electronic Journal, 2017
Constant proportion portfolio insurance (CPPI) is a structured product created on the basis of a trading strategy. The idea of the strategy is to have an exposure to the upside potential of a risky asset while providing a capital guarantee against downside risk with the additional feature that in case the product has since initiation performed well ...
INE MARQUET, WIM SCHOUTENS
openaire   +1 more source

Conical Differentiation

Canadian Journal of Mathematics, 1964
This paper follows naturally a note on parabolic differentiation (2) in which the parabolically differentiable points in the real affine plane were discussed. In the parabolic case, the four-parameter family of parabolas in the affine plane led to three differentiability conditions.
Lane, N. D., Singh, K. D.
openaire   +2 more sources

Conics and a generalised conical pendulum

The Mathematical Gazette, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daners, Daniel, Wigmore, Theresa
openaire   +2 more sources

Dynamics at Conical Intersections

Annual Review of Physical Chemistry, 2018
The nonadiabatic coupling of electronic and vibrational degrees of freedom is the defining feature of electronically excited states of polyatomic molecules. Once considered a theoretical curiosity, conical intersections (CIs) are now generally accepted as being the dominant source of coupled charge and vibrational energy flow in molecular excited ...
Schuurman, Michael S., Stolow, Albert
openaire   +2 more sources

Is every quartic a conic of conics?

Mathematical Proceedings of the Cambridge Philosophical Society, 1991
The question of the title is to be interpreted as follows. Given a homogeneous nonzero quartic polynomial ø(x1, x2, x3), can one always find homogeneous quadraticsc, q1, q2, q3in three variables such thatI am indebted to Ulf Persson for asking this question, the answer to which is intimately related to the singularities of the projective quartic curve ...
openaire   +1 more source

Conic Loci and Conic Envelopes

1998
Abstract IN this chapter we begin a systematic study of the conic locus and its dual figure the conic envelope. It is convenient to give, first of all, general definitions of the concepts of algebraic locus and algebraic envelope, of which conic locus and conic envelope are particular cases.
J G Semple, G T Kneebone
openaire   +1 more source

Conical and Quasi-Conical Incompressible Fluid Flows

Fluid Dynamics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Conics

Choice Reviews Online, 2006
Abstract We shall be dealing with homogeneous polynomials ϕ in the variables x0, x1,..., xr over some field F , with special interest in the case where F is GF(q).
  +4 more sources

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