Results 51 to 60 of about 3,661,265 (345)

The moderating role of lean operations between supply chain integration and operational performance in Saudi manufacturing organizations

open access: yesUncertain Supply Chain Management, 2021
The fundamental reason for this study was to explore the impact of Supply Chain Integration on Operational Performance through the directing part of Lean Operations.
J. B. Hani
semanticscholar   +1 more source

Analysis on the Thermal Balance and Operational Parameters for the District Heating System with Peak Load Boilers in Heating Substations

open access: yesEnergies, 2020
This study proposes to use gas-fired boilers as peak shaving heat sources in heating substations due to their capability to increase the reliability, flexibility and heat capacity without the need to change the district heating network (DHN).
Xiangli Li   +7 more
doaj   +1 more source

Particle production and apparent decoherence due to an accelerated time-delay [PDF]

open access: yes, 2018
We study the radiation produced by an accelerated time-delay acting on the left moving modes. Through analysis via the Schrodinger picture, we find that the final state is a two-mode squeezed state of the left moving Unruh modes, implying particle ...
Onoe, Sho, Ralph, Timothy, Su, Daiqin
core   +2 more sources

Practical Extensions of Connected Operators

open access: yes, 1996
This paper deals with the notion of connected operators. These operators are becoming popular in image processing because they have the fundamental property of simplifying the signal while preserving the contour information. In this paper, we discuss some practical approaches for the extension and the generalization of these operators. We focus on
Oliveras Vergés, Albert   +1 more
openaire   +2 more sources

A New Generalization of mth-Order Laguerre-Based Appell Polynomials Associated with Two-Variable General Polynomials

open access: yesMathematics
This paper presents a novel generalization of the mth-order Laguerre and Laguerre-based Appell polynomials and examines their fundamental properties. By establishing quasi-monomiality, we derive key results, including recurrence relations, multiplicative
Waseem Ahmad Khan   +4 more
doaj   +1 more source

Sinc-Fractional Operator on Shannon Wavelet Space

open access: yesFrontiers in Physics, 2018
In this paper the sinc-fractional derivative is extended to the Hilbert space based on Shannon wavelets. Some new fractional operators based on wavelets are defined.
Carlo Cattani
doaj   +1 more source

Certain Properties and Characterizations of Generalized Gould–Hopper-Based Hybrid Polynomials

open access: yesMathematics
This study offers a comprehensive generalization of the Gould–Hopper polynomials and their Appell-type analogs. Employing the quasi-monomiality approach, we delineate fundamental analytical characteristics, including recurrence relations, associated ...
Waseem Ahmad Khan   +5 more
doaj   +1 more source

Robustness of Measurement, discrimination games and accessible information [PDF]

open access: yes, 2018
We introduce a way of quantifying how informative a quantum measurement is, starting from a resource-theoretic perspective. This quantifier, which we call the robustness of measurement, describes how much `noise' must be added to a measurement before it ...
Linden, Noah, Skrzypczyk, Paul
core   +3 more sources

Phases of quantum states in completely positive non-unitary evolution

open access: yes, 2003
We define an operational notion of phases in interferometry for a quantum system undergoing a completely positive non-unitary evolution. This definition is based on the concepts of quantum measurement theory.
A. F. R. de Toledo Piza   +13 more
core   +1 more source

Connected Morphological Operators for Binary Images [PDF]

open access: yesComputer Vision and Image Understanding, 1999
Summary: This paper presents a comprehensive discussion on connected morphological operators for binary images. Introducing a connectivity on the underlying space, every image induces a partition of the space in foreground and background components. A connected operator is an operator that coarsens this partition for every input image.
openaire   +1 more source

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