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Quartic function

Known as: Quartic equations, Fourth degree polynomial, Biquadratic polynomial 
In algebra, a quartic function is a function of the form where a is nonzero,which is defined by a polynomial of degree four, called quartic… 
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Related topics

Related topics

33 relations
Abel–Ruffini theoremAlgebraic equationCharacteristic polynomialComputational geometry

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2015
Highly Cited
2015
A 3 - D Novel Conservative Chaotic System and its Generalized Projective Synchronization via Adaptive Control
This research work proposes a five-term 3-D novel conservative chaotic system with a quadratic nonlinearity and a quartic… 
Highly Cited
2010
Highly Cited
2010
Electronically tunable high-input impedance voltage-mode universal biquadratic filter based on simple CMOS OTAs
Highly Cited
2009
Highly Cited
2009
Erratum to: A Note to Paper "On the Stability of Cubic Mappings and Quartic Mappings in Random Normed Spaces"
Recently, Baktash et al. (2008) proved the stability of the cubic functional equation and the quartic functional equation in… 
Highly Cited
2009
Highly Cited
2009
A 0.55 V 60 dB-DR Fourth-Order Analog Baseband Filter
A 0.55 V supply voltage fourth-order low-pass continuous-time filter is presented. The low-voltage operating point is achieved by… 
2008
2008
A 100-kHz to 20-MHz Reconfigurable Power-Linearity Optimized $G_m$–$C$ Biquad in 0.13-$\mu$ m CMOS
Fully reconfigurable transceivers are required to answer the low-power high flexibility demand of future mobile applications… 
Highly Cited
2005
Highly Cited
2005
Voltage-mode universal biquadratic filters with one input and five outputs using MOCCIIs
Highly Cited
1999
Highly Cited
1999
Effect of roughness, frustration, and antiferromagnetic order on magnetic coupling of Fe/Cr multilayers
Highly Cited
1998
Highly Cited
1998
A unified treatment of quartic invariants at fixed and arbitrary energy
Two-dimensional Hamiltonian systems admitting second invariants which are quartic in the momenta are investigated using the… 
Highly Cited
1997
Highly Cited
1997
A two-path bandpass ΣΔ modulator for digital IF extraction at 20 MHz
Abstract — Oversampled bandpass A/D converters based on sigma-delta (Σ∆) modulation can be used to robustly digitize the types of… 
Highly Cited
1973
Highly Cited
1973
Dipole and Quadrupole Phase Transitions in Spin-1 Models
A spin-1 Hamiltonian with arbitrary bilinear and biquadratic pair interactions has been studied in the molecular-field… 
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