Results 11 to 20 of about 15,571 (268)

Inductive-Inductive Definitions [PDF]

open access: yes, 2010
We present a principle for introducing new types in type theory which generalises strictly positive indexed inductive data types. In this new principle a set A is defined inductively simultaneously with an A-indexed set B, which is also defined inductively.
Fredrik Nordvall Forsberg, Anton Setzer
openaire   +4 more sources

Quotient Inductive-Inductive Types [PDF]

open access: yes, 2018
Higher inductive types (HITs) in Homotopy Type Theory (HoTT) allow the definition of datatypes which have constructors for equalities over the defined type. HITs generalise quotient types and allow to define types which are not sets in the sense of HoTT (i.e.
Thorsten Altenkirch   +4 more
openaire   +5 more sources

Signatures and Induction Principles for Higher Inductive-Inductive Types

open access: yesLogical Methods in Computer Science, 2020
Higher inductive-inductive types (HIITs) generalize inductive types of dependent type theories in two ways. On the one hand they allow the simultaneous definition of multiple sorts that can be indexed over each other. On the other hand they support equality constructors, thus generalizing higher inductive types of homotopy type theory.
Ambrus Kaposi, András Kovács
openaire   +5 more sources

Field and Inductance Calculation of Coaxial Coils with a Hollow Iron Core and a Magnetic Shield [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
An analytical model is developed for coaxial coils with a hollow iron core and a magnetic shield. The problem is solved by an enhanced version of truncated region eigenfunction expansion (TREE). The eigenvalues and eigenfunctions of the complicated mixed
Dongze Yu   +8 more
doaj   +1 more source

Design of a Rectangular Pickup Coil Fabricated on a PCB Using WBG Power Semiconductor in Discrete Package

open access: yesApplied Sciences, 2021
Power semiconductors based on wide bandgap (WBG) devices are capable of fast switching and have low on-resistance. Accordingly, a fast sensor with a higher bandwidth is required for circuit inspection based on switch current measurements.
Ui-Jin Kim
doaj   +1 more source

Effect of Inductive Coil Shape on Sensing Performance of Linear Displacement Sensor Using Thin Inductive Coil and Pattern Guide

open access: yesSensors, 2011
This paper discusses the effect of inductive coil shape on the sensing performance of a linear displacement sensor. The linear displacement sensor consists of a thin type inductive coil with a thin pattern guide, thus being suitable for tiny space ...
Hiroyuki Wakiwaka   +5 more
doaj   +1 more source

Wearable Device to Monitor Back Movements Using an Inductive Textile Sensor

open access: yesSensors, 2020
Low back pain (LBP) is the most common work-related musculoskeletal disorder among healthcare workers and is directly related to long hours of working in twisted/bent postures or with awkward trunk movements.
Astrid García Patiño   +2 more
doaj   +1 more source

Research on the excitation method of symmetrical spiral online detecting sensor of metal debris

open access: yesThe Journal of Engineering, 2019
By connecting the symmetrical spiral inductive sensor to the oil return pipeline of the lubricating oil, a full flow online detection of the size, quantity and other parameters of the tiny metal debris particles in the lubricating oil solution is ...
Yuhai Gu   +3 more
doaj   +1 more source

The Effect of the Nonlinearity of the Response of Lipid Membranes to Voltage Perturbations on the Interpretation of Their Electrical Properties. A New Theoretical Description

open access: yesMembranes, 2015
Our understanding of the electrical properties of cell membranes is derived from experiments where the membrane is exposed to a perturbation (in the form of a time-dependent voltage or current change) and information is extracted from the measured output.
Lars D. Mosgaard   +3 more
doaj   +1 more source

Mathematical modeling of a thermo-anemometric flow meter for measuring automotive diesel fuel consumption with an induction heating circuit

open access: yesТехнічна інженерія, 2023
The article investigates mathematical modeling of the induction heating element (IHE) at the base of the thermo-anemometric flow meter (TAFM) for measuring the flow of diesel fuel (DF).
Y.O. , O.O.
doaj   +1 more source

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