Results 11 to 20 of about 12,893 (227)

High-Input Impedance Voltage-Mode Multifunction Filter [PDF]

open access: yesApplied Sciences, 2021
This paper proposes a high-input impedance voltage-mode (VM) multifunction biquad filter which employs three current-feedback amplifiers (CFAs), three resistors, and two grounded capacitors.
San-Fu Wang   +3 more
doaj   +2 more sources

Riemann integrability of a nowhere continuous multifunction [PDF]

open access: yesAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2008
We present an example of the Riemann integrable multifunction which is discontinuous at each point with respect to the Hausdorff metric. The constructed multifunction is neither lower nor upper semi-continuous.
Bożena Piątek
doaj   +1 more source

LC Passive Wireless Sensor System Based on Two Switches for Detection of Triple Parameters

open access: yesSensors, 2022
This paper presents the LC-type passive wireless sensing system for the simultaneous and independent detection of triple parameters, featuring three different capacitive sensors controlled by two mechanical switches.
Muhammad Mustafa   +5 more
doaj   +1 more source

Decompositions of Weakly Compact Valued Integrable Multifunctions

open access: yesMathematics, 2020
We give a short overview on the decomposition property for integrable multifunctions, i.e., when an “integrable in a certain sense” multifunction can be represented as a sum of one of its integrable selections and a multifunction integrable in a narrower
Luisa Di Piazza, Kazimierz Musiał
doaj   +1 more source

Rancangan Lansekap Gedung Kuliah E Kampus Institut Teknologi Kalimantan Sebagai Ruang Multi Fungsi

open access: yesJAUR (Journal of Architecture and Urbanism Research), 2022
The presence of open spaces in the spatial order of the campus can encourage students to engage in outdoor activities aimed at improving their quality of life and academic performance.
Denny Huldiansyah   +2 more
doaj   +1 more source

The multifunctional choroid [PDF]

open access: yesProgress in Retinal and Eye Research, 2010
The choroid of the eye is primarily a vascular structure supplying the outer retina. It has several unusual features: It contains large membrane-lined lacunae, which, at least in birds, function as part of the lymphatic drainage of the eye and which can change their volume dramatically, thereby changing the thickness of the choroid as much as four-fold
Debora L, Nickla, Josh, Wallman
openaire   +2 more sources

A multifunctional pipette

open access: yesLab on a Chip, 2012
Microfluidics has emerged as a powerful laboratory toolbox for biologists, allowing manipulation and analysis of processes at a cellular and sub-cellular level, through utilization of microfabricated features at size-scales relevant to that of a single cell.
Ainla, Alar   +4 more
openaire   +3 more sources

On the Calmness of a Class of Multifunctions [PDF]

open access: yesSIAM Journal on Optimization, 2002
The paper deals with calmness of a class of multifunctions in finite dimensions. Its first part is devoted to various calmness criteria which are derived in terms of coderivatives and subdifferentials. The second part demonstrates the importance of calmness in several areas of nonsmoooth analysis.
René Henrion   +2 more
openaire   +2 more sources

On the Lattice of $ES_I$-closed Classes of Multifunctions on Two-elements Set

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2021
The paper considers multifunctions on a two-element set with superposition and the equality predicate branching operator. The superposition operator is based on the intersection of sets. The main purpose of the work is to describe all closed classes with
V.I. Panteleyev, E. S. Taglasov
doaj   +1 more source

Approximating the integral of a multifunction [PDF]

open access: yes, 1988
Given a weakly converging sequence of measures, we study the convergence of the corresponding integrals of a continuous unbounded multifunction. We also study the implication of these results to variational problems, and provide further approximating ...
Artstein, Zvi, Wets, Roger J-B
core   +1 more source

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