Sage Journals: Discover world-class research

Retricted access

Research article

First published 2002-2

The quadratic approximation lemma and decompositions of superlative indexes

W. Erwin Diewert

Journal of Economic and Social Measurement

Retricted access

Research article

First published 2020-10-07

An approximation algorithm for solving standard quadratic optimization problems

Lunshan Gao

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Open access

Research article

First published 2024-12

An approximation technique for solving anti-symmetric constant force and anti-symmetric quadratic nonlinear oscillators

Md Ashraful Huq, M Kamrul Hasan, MS Alam

Journal of Low Frequency Noise,Vibration and Active Control

Open access

Research article

First published 2015-5

Conceptual Design and Analysis of Four Types of Variable Stiffness Actuators Based on Spring Pretension

Jishu Guo, Guohui Tian

International Journal of Advanced Robotic Systems

Open access

Research article

First published 2025-6

On generalized asymmetric harmonic oscillator with quadratic nonlinearity within fractional variational principles

Dumitru Baleanu, Amin Jajarmi, Ozlem Defterli [...]

Journal of Low Frequency Noise,Vibration and Active Control

Retricted access

Research article

First published 2009-12

A Primer on the Optimal Monetary Policy Rule: The Case of US*

Jangryoul Kim, Gieyoung Lim

International Area Studies Review

Free access

Research article

First published 2016-11

Solving Multistage Mixed Nonlinear Convex Stochastic Problems

Eugenio Mijangos

Informatica: An International Journal of Computing and Informatics

Retricted access

Research article

First published 2020-04-30

A fixed point approach to approximate quadratic functional equation in non-Archimedean L * -fuzzy normed spaces

Javad Shokri, Choonkil Park

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Retricted access

Research article

First published 2008-08

Biologically inspired scheme for continuous-time approximate dynamic programming

Draguna Vrabie, Frank Lewis, Murad Abu-Khalaf

Transactions of the Institute of Measurement and Control

Retricted access

Research article

First published 1986-06

A Simple Exposition of The Arbitrage Pricing Theory Approximation

John J. Beggs

Australian Journal of Management

Search results