Results 11 to 20 of about 12,228,195 (298)

A Simulation to Illustrate Periodic-Review Inventory Control Policies [PDF]

open access: yesSpreadsheets in Education, 2010
Within an undergraduate or graduate operations management course, inventory management is a critical area of learning and understanding for all students.
Matthew J Drake, Kathryn Marley
doaj   +1 more source

Bifurcations of periodic orbits and uniform approximations. [PDF]

open access: yes, 1997
We derive uniform approximations for contributions to Gutzwiller's periodic-orbit sum for the spectral density which are valid close to bifurcations of periodic orbits in systems with mixed phase space.
Schomerus, Henning, Sieber, Martin
core   +4 more sources

Optimal periodic output feedback control: a continuous-time approach [PDF]

open access: yes, 2007
: This paper addresses the problem of optimal static output feedback control of linear periodic systems. The proposed approach, which allows to deal with both stable and unstable open loop systems, relies on a continuous-time formulation of the control ...
VIGANO', LUCA   +8 more
core   +1 more source

On solving periodic Riccati equations [PDF]

open access: yes, 2008
Numerically reliable algorithms to compute the periodic non-negative definite stabilizing solutions of the periodic differential Riccati equation (PRDE) and discrete-time periodic Riccati equation (DPRE) are proposed. For the numerical solution of PRDEs,
A. Varga, Varga, Andreas
core   +1 more source

Locally periodic unfolding method and two-scale convergence on surfaces of locally periodic microstructures [PDF]

open access: yes, 2015
In this paper we generalize the periodic unfolding method and the notion of two-scale convergence on surfaces of periodic microstructures to locally-periodic situations.
Ptashnyk, Mariya   +2 more
core   +1 more source

Introduction: the regulatory power of the Universal Periodic Review

open access: yes, 2020
The Universal Periodic Review is an intriguing and ambitious development in human rights monitoring. A mechanism employed by the United Nations Human Rights Council, its 'ultimate aim' is said to be 'to improve the human rights situation in all countries
Larking, Emma, Charlesworth, Hilary
core   +1 more source

PENGENDALIAN PERSEDIAAN TABUNG GAS LPG UNTUK MEMINIMASI TOTAL BIAYA PERSEDIAAN (Studi kasus di PT Wina Wira Usaha Jaya, Yogyakarta)

open access: yesOPSI, 2016
Penelitian dilakukan pada sistem persediaan tabung gas LPG di PT. Wina Wira Usaha Jaya, Yogyakarta.  Saat ini perusahaan tersebut belum memiliki jadwal pasti untuk penebusan tabung gas dan hanya melakukan penebusan tabung LPG perhari tergantung pada ...
Gunawan Madyono Putro   +1 more
doaj   +1 more source

Tumor necrosis factor receptor-associated cycle syndrome: a case report and literature review

open access: yesFrontiers in Pediatrics, 2023
Recurring episodes of fever characterize tumor necrosis factor receptor-associated periodic syndrome (TRAPS) which is autosomal dominant. The primary symptoms of patients with TRAPS include prolonged fever, abdominal pain, muscle pain, and skin rashes ...
Ziwei Li   +4 more
doaj   +1 more source

A fuzzy periodic review integrated inventory model involving stochastic demand, imperfect production process and inspection errors

open access: yesCogent Engineering, 2017
In this study, we investigate an integrated production-inventory system consisting of a single-vendor and single-buyer. The buyer manages its inventory level periodically at a certain period of time.
Wakhid Ahmad Jauhari   +3 more
doaj   +1 more source

A rare case of giant conjunctival nevus in an 11-month-old child

open access: yesIndian Journal of Ophthalmology. Case Reports, 2022
Giant conjunctival nevi are considered congenital in origin, with the youngest case reported at 12 years. We describe an 11-month-old baby presenting since birth with a giant conjunctival nevus in the right eye involving inferior 9 o'clock hours of ...
Rama Rajagopal   +4 more
doaj   +1 more source

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