Results 11 to 20 of about 25,372,776 (322)

Economic Analysis of an Integrated Production–Inventory System under Stochastic Production Capacity and Energy Consumption

open access: yesEnergies, 2019
Expensive power cost is a significant concern in today’s manufacturing world. Reduction in energy consumption is an ultimate measure towards achieving manufacturing efficiency and emissions control. In the existing literature of scheduling problems,
Iqra Asghar   +2 more
doaj   +2 more sources

Stochastic Capacity Expansion Model Accounting for Uncertainties in Fuel Prices, Renewable Generation, and Demand

open access: yesEnergies
Capacity expansion models for electricity grids typically use deterministic optimization, addressing uncertainty through ex-post analysis by varying input parameters.
Naga Srujana Goteti   +2 more
doaj   +2 more sources

Extending algebraic modelling languages for Stochastic Programming [PDF]

open access: yes, 2003
Extending algebraic modelling languages for Stochastic ...
Mitra, G, Sadki, M, Valente, P
core   +6 more sources

Stochastic Analysis of UDNs With Resource Capacity and User Scheduling [PDF]

open access: yes2019 IEEE Wireless Communications and Networking Conference Workshop (WCNCW), 2019
In this paper, we investigate the impact of antenna elevation, resource capacity and user scheduling on the performance of ultra-dense networks (UDNs). Using tools from stochastic geometry (SG), we extend a recently introduced definition of coverage probability by inducing a generic thinning that can capture BSs with available resource capacity to ...
Yassine Hmamouche   +2 more
openaire   +3 more sources

Formal verification meets stochastic analysis [PDF]

open access: yes, 2021
The thesis goal is to explore the relations between Formal Verification techniques in Computer Science and Stochastic Analysis in Mathematics. They both deal with probabilistic dynamical systems, implying that the number of connections is significant ...
Cosentino, Francesco
core   +1 more source

Cell-Free Massive MIMO With Finite Fronthaul Capacity: A Stochastic Geometry Perspective [PDF]

open access: yesIEEE Transactions on Wireless Communications, 2022
In this work, we analyze the downlink performance of a cell-free massive multiple-input-multiple-output system with finite capacity fronthaul links between the centralized baseband unit and the access point (APs). Conditioned on the user and AP locations,
Priyabrata Parida, Harpreet S. Dhillon
semanticscholar   +1 more source

On the properties of residential rooftop azimuth and tilt uncertainties for photovoltaic power generation modeling and hosting capacity analysis

open access: yesSolar Energy Advances, 2023
One of the essential epistemic uncertainties that has not yet been studied enough for distributed photovoltaic systems is the azimuth and tilt of rooftop photovoltaic panels, as previous studies of grid impacts and hosting capacity have tended to assume ...
Umar Hanif Ramadhani   +3 more
doaj   +1 more source

FEM shakedown analysis of structures under random strength with chance constrained programming

open access: yesVietnam Journal of Mechanics, 2022
Direct methods, comprising limit and shakedown analysis, are a branch of computational mechanics. They play a significant role in mechanical and civil engineering design.
Ngoc Trinh Tran   +6 more
doaj   +1 more source

Optimization Multi-Item Lot Sizing Model involve Transportation and Capacity Constraint under Stochastic Demand using Aquila Optimizer

open access: yesJurnal Teknik Industri, 2023
Inventory issues are often a major concern as they significantly impact operating costs. Lot sizing is one of the key decisions in managing inventory. However, in a real context, the demand for each item is often uncertain.
Dana Marsetiya Utama   +2 more
doaj   +1 more source

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