Results 11 to 20 of about 39,137 (246)

Voltage-Mode Multifunction Biquad Filter and Its Application as Fully-Uncoupled Quadrature Oscillator Based on Current-Feedback Operational Amplifiers

open access: yesSensors, 2020
This research introduces a new multifunction biquad filter based on voltage mode (VM) current-feedback operational amplifier (CFOA) and a fully uncoupled quadrature oscillator (QO) based on the proposed VM multifunction biquad filter.
San-Fu Wang   +3 more
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

Neutrosophic 𝛼-Irresolute Multifunction in Neutrosophic Topological Spaces [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
Aim of this present paper is, we define some new type of irresolute multifunction between the two spaces.
T.RajeshKannan , S.Chandrasekar
doaj   +1 more source

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

Viability analysis of the first-order mean field games [PDF]

open access: yes, 2019
The paper is concerned with the dependence of the solution of the deterministic mean field game on the initial distribution of players. The main object of study is the mapping which assigns to the initial time and the initial distribution of players the ...
Averboukh, Yurii
core   +1 more source

Implicit equations involving the $p$-Laplace operator [PDF]

open access: yes, 2020
In this work we study the existence of solutions $u \in W^{1,p}_0(\Omega)$ to the implicit elliptic problem $ f(x, u, \nabla u, \Delta_p u)= 0$ in $ \Omega $, where $ \Omega $ is a bounded domain in $ \mathbb R^N $, $ N \ge 2 $, with smooth boundary ...
Marino, Greta, Paratore, Andrea
core   +2 more sources

Constrained Nonsmooth Problems of the Calculus of Variations

open access: yes, 2021
The paper is devoted to an analysis of optimality conditions for nonsmooth multidimensional problems of the calculus of variations with various types of constraints, such as additional constraints at the boundary and isoperimetric constraints.
Dolgopolik, M. V.
core   +1 more source

High-Input Impedance Voltage-Mode Multifunction Filter

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   +1 more source

Multifunctions of bounded variation [PDF]

open access: yes, 2015
Consider control systems described by a differential equation with a control term or, more generally, by a differential inclusion with velocity set F(t,x).
Vinter, RB
core   +1 more source

Nonlinear second-order multivalued boundary value problems [PDF]

open access: yes, 2003
In this paper we study nonlinear second-order differential inclusions involving the ordinary vector $p$-Laplacian, a multivalued maximal monotone operator and nonlinear multivalued boundary conditions.
Gasinski, Leszek   +1 more
core   +2 more sources

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