Results 301 to 310 of about 3,436,591 (356)

4. Quadratic equations

2015
A quadratic equation is one involving a squared term and takes on the form ax2 + bx + c = 0. Quadratic expressions are central to mathematics, and quadratic approximations are extremely useful in describing processes that are changing in direction from moment to moment. ‘Quadratic equations’ outlines the three-stage solution process.
openaire   +1 more source

On a new type of stability of a radical quadratic functional equation using Brzdȩk’s fixed point theorem

, 2017
L. Aiemsomboon, W. Sintunavarat
semanticscholar   +1 more source

Quadratic Equations

2002
SHEILA PAGE, JOHN BERRY, HOWARD HAMPSON
openaire   +1 more source

Some exact solutions of the Einstein-Maxwell equations with a quadratic equation of state

, 2014
T. Feroze, Azad A. Siddiqui
semanticscholar   +1 more source

Commuting Solutions of a Quadratic Matrix Equation for Nilpotent Matrices

, 2018
Qixiang Dong, Jiu Ding, Qianglian Huang
semanticscholar   +1 more source

Hydromagnetic flow and thermal interpretations of Cross hybrid nanofluid influenced by linear, nonlinear and quadratic thermal radiations for any Prandtl number

International Communications in Heat and Mass Transfer, 2022
Sachin Shaw
exaly  

Common Method Bias in Regression Models With Linear, Quadratic, and Interaction Effects

Organizational Research Methods, 2010
Enno Siemsen, Aleda V Roth, Pedro Oliveira   +2 more
exaly  

A relaxed quadratic function negative-determination lemma and its application to time-delay systems

Automatica, 2020
Chuan-Ke Zhang, Fei Long, Yong He
exaly  

Stability of Quadratic and Drygas Functional Equations, with an Application for Solving an Alternative Quadratic Equation

, 2014
G. Forti
semanticscholar   +1 more source

An Optimal Feedback Control-Strategy Pair For Zero-Sum Linear-Quadratic Stochastic Differential Game: the Riccati Equation Approach

SIAM Journal of Control and Optimization, 2015
Zhiyong Yu
semanticscholar   +1 more source