Results 31 to 40 of about 69,329 (303)

Linear and non-linear price decentralization [PDF]

open access: yesJournal of Economic Theory, 2005
Résumé. Nous etudions l'existence de l'équilibre, ses propriétés d'optimalité et les théorèmes-limite pour le coeur d'une économie d'échange dont les ensembles de consommation coïncident avec le cône positif d'un espace de Fréchet ordonné, sans jamais faire l'hypothèse que l'espace de Fréchet est aussi un espace de Riesz.
Aliprantis, Charalambos D.   +2 more
openaire   +9 more sources

A mixture of linear-linear regression models for a linear-circular regression [PDF]

open access: yesStatistical Modelling, 2019
We introduce a new approach to a linear-circular regression problem that relates multiple linear predictors to a circular response. We follow a modelling approach of a wrapped normal distribution that describes angular variables and angular distributions and advances them for a linear-circular regression analysis.
Sikaroudi, Ali Esmaieeli, Park, Chiwoo
openaire   +3 more sources

Taylor expansion for matrix functions of vector variable using the Kronecker product

open access: yesVietnam Journal of Mechanics, 2019
Taylor expansion is one of the many mathematical tools that is applied in Mechanics and Engineering. In this paper, using the partial derivative of a matrix with respect to a vector and the Kronecker product, the formulae of Taylor series of vector ...
Nguyen Van Khang   +2 more
doaj   +1 more source

Koopman Spectral Linearization vs. Carleman Linearization: A Computational Comparison Study [PDF]

open access: yes, 2023
Nonlinearity presents a significant challenge in problems involving dynamical systems, prompting the exploration of various linearization techniques, including the well-known Carleman Linearization.
Shi, Dongwei, Yang, Xiu
core   +1 more source

Characterization of Isoclinic, Transversally Geodesic and Grassmannizable Webs

open access: yesAxioms
One of the most relevant topics in web theory is linearization. A particular class of linearizable webs is the Grassmannizable web. Akivis gave a characterization of such a web, showing that Grassmannizable webs are equivalent to isoclinic and ...
Jihad Saab, Rafik Absi
doaj   +1 more source

Optimal velocity estimation model based on non-differential Doppler observations from BDS-3 satellites

open access: yesDianxin kexue, 2021
An optimized velocimetric model based on non-differential Doppler observations from BDS-3 satellites with high accuracy and low model complexity was proposed to address insufficient accuracy and low efficiency of velocity estimation method.The ...
Zejie WANG, Qianxin WANG, Tianwen SHANG
doaj  

Analysis and Digital Predistortion of in-Band Cross Modulation in Concurrent Multi-Band Transmitters

open access: yesIEEE Access, 2022
In multiband transmitters where two or more radios share the same power amplifier (PA), interferences can usually be kept below an acceptable level with the help of multi-band digital predistortion (DPD) techniques.
Yunsik Hahn   +5 more
doaj   +1 more source

Adaptive Linear Classifier by Linear Programming

open access: yesIEEE Transactions on Systems Science and Cybernetics, 1970
A linear classifier based on linear programming which is adaptive to a change in the set of input vectors is discussed. Different from other linear classifiers, this one maintains the maximum reliability of its operation, provided that the set of pattern vectors is linearly separable.
Ibaraki, Toshihide., Muroga, Saburo.
openaire   +3 more sources

Enhanced MPC for Omnidirectional Robot Motion Tracking Using Laguerre Functions and Non-Iterative Linearization

open access: yesIEEE Access, 2022
To cope with the computational complexity of the traditional model predictive control, and to reduce the error of the linearization and prediction processes, this paper presents an improved model predictive control algorithm, based on Laguerre functions,
Mahmoud El-Sayyah   +2 more
doaj   +1 more source

Linear unification

open access: yesProceedings of the eighth annual ACM symposium on Theory of computing - STOC '76, 1976
AbstractA unification algorithm is described which tests a set of expressions for unifiability and which requires time and space which are only linear in the size of the input.
Mike Paterson, Mark N. Wegman
openaire   +2 more sources

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