Results 21 to 30 of about 15,692 (294)

On Multi-conditioned Conic Fitting in Geometric Algebra for Conics

open access: yesAdvances in Applied Clifford Algebras, 2023
We introduce several modifications of conic fitting in Geometric algebra for conics by incorporating additional conditions into the optimisation problem. Each of these extra conditions ensure additional geometric properties of a fitted conic, in particular, centre point position at the origin of coordinate system, axial alignment with coordinate axes ...
Pavel Loučka, Petr Vašík
openaire   +2 more sources

CONSTRUCTING DISTRIBUTED SYSTEMS IN CONIC [PDF]

open access: yes, 1989
The Conic environment provides a language-based approach to the building of distributed systems which combines the simplicity and safety of a language approach with the flexibility and accessibility of an operating systems approach.
MAGEE, J   +5 more
core   +1 more source

ASPECTS AND GEOMETRIC INTERPRETATION IN SOLVING CONICAL SECTIONS

open access: yesJournal of Industrial Design and Engineering Graphics, 2019
In mathematics, a conic is the curve that is obtained by intersecting a plane with a cone. Is well known that the shape of this curve may differ quite a bit depending on the position of the intersection plane relative to the cone axis, as it is actually ...
Alina Duta   +4 more
doaj   +4 more sources

Fuzzy filtering‐based fault detection for a class of discrete‐time conic‐type nonlinear systems

open access: yesIET Signal Processing, 2021
The authors investigates the problem of fuzzy fault detection filter (FFDF) design for a class of discrete‐time conic‐type nonlinear systems. By applying Takagi–Sugeno fuzzy models, the conic‐type dynamic FFDF system is established.
Jiancheng Wang, Shuping He
doaj   +1 more source

Conic Optimal Energy Flow of Integrated Electricity and Natural Gas Systems

open access: yesJournal of Modern Power Systems and Clean Energy, 2021
In this letter, we propose a market-based bi-level conic optimal energy flow (OEF) model of integrated electricity and natural gas systems (IENGSs). Conic alternating current optimal power flow (ACOPF) is formulated in the upper-level model, and the ...
Rufeng Zhang   +5 more
doaj   +1 more source

Conic Multi-task Classification [PDF]

open access: yes, 2014
Traditionally, Multi-task Learning (MTL) models optimize the average of task-related objective functions, which is an intuitive approach and which we will be referring to as Average MTL. However, a more general framework, referred to as Conic MTL, can be
Cong Li   +5 more
core   +1 more source

Memorias sujetadas. Hacia una lectura crítica y situada de los procesos de memorialización, de Soledad Biasatti y Gonzalo Compañy (Comps.) [PDF]

open access: yesAntropólogos Iberoamericanos en Red, 2015
En los últimos años la categoría memoria se ha ido transformando, en lo que a sus usos analíticos respecta, en relación a múltiples factores y circunstancias.
Gabriela González
doaj  

Random Conical Tessellations [PDF]

open access: yesDiscrete & Computational Geometry, 2016
We consider tessellations of the Euclidean $(d-1)$-sphere by $(d-2)$-dimensional great subspheres or, equivalently, tessellations of Euclidean $d$-space by hyperplanes through the origin; these we call conical tessellations. For random polyhedral cones defined as typical cones in a conical tessellation by random hyperplanes, and for random cones which ...
Daniel Hug 0001, Rolf Schneider 0001
openaire   +3 more sources

A gradient-type deformation of conics and a class of Finslerian flows

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017
The aim of this paper is to produce new examples of Riemannian and Finsler structures having as model a scalar deformation of conics inspired by the scaling transformation.
Crasmareanu Mircea
doaj   +1 more source

Inertial flywheel knee- and hip-dominant hamstring strength exercises in professional soccer players: Muscle use and velocity-based (mechanical) eccentric overload.

open access: yesPLoS ONE, 2020
The primary aim of the present study was to analyze mechanical responses during inertial knee- and hip-dominant hamstring strengthening exercises (flywheel leg-curl and hip-extension in conic-pulley), and the secondary aim was to measure and compare ...
Luis Suarez-Arrones   +4 more
doaj   +2 more sources

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