Complexity measures in QFT and constrained geometric actions
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep09(2021)200
Abstract: Abstract We study the conditions under which, given a generic quantum system, complexity metrics provide actual lower bounds to the circuit complexity associated to a set of quantum gates. Inhomogeneous cost functions — many examples… read more here.
Keywords: quantum; complexity; complexity measures; measures qft ... See more keywords
Computing solutions of the multiclass network equilibrium problem with affine cost functions
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Operations Research"
DOI: 10.1007/s10479-018-2817-z
Abstract: We consider a non-atomic congestion game on a graph, with several classes of players. Each player wants to go from his origin vertex to his destination vertex at the minimum cost and all players of… read more here.
Keywords: computing solutions; equilibrium; multiclass; cost functions ... See more keywords
Dynamic analysis of R&D in an oligopoly under general demand and cost functions
Sign Up to like & getrecommendations! Published in 2021 at "OPSEARCH"
DOI: 10.1007/s12597-021-00556-y
Abstract: This paper presents an analysis of cost reducing R&D investment in a dynamic oligopoly under general demand and cost functions by differential game approach. The steady state value of the R&D investment by each firm… read more here.
Keywords: investment; demand cost; general demand; cost functions ... See more keywords
Stochastic Delay Cost Functions to Estimate Delay Propagation Under Uncertainty
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3152570
Abstract: We provide a mathematical formulation of flight-specific delay cost functions that enables a detailed tactical consideration of how a given flight delay will interact with all downstream constraints in the respective aircraft rotation. These functions… read more here.
Keywords: delay propagation; cost functions; stochastic delay; delay cost ... See more keywords
Decentralized Assignment of Electric Vehicles at Charging Stations Based on Personalized Cost Functions and Distributed Ledger Technologies
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3052045
Abstract: In this article, we propose a stochastic decentralized algorithm to recommend the most convenient charging station (CS) to plug-in electric vehicles (PEVs) that need charging. In particular, we use different cost functions to describe the… read more here.
Keywords: cost functions; distributed ledger; electric vehicles; assignment electric ... See more keywords
Complementary Cost Functions for Complex and Quaternion Widely Linear Estimation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2019.2931426
Abstract: Widely linear (WL) models have been demonstrated to be superior to conventional strictly linear models for the estimation of noncircular complex and quaternion signals. Existing studies on their performance bounds focus on the analysis of… read more here.
Keywords: complex quaternion; cost functions; quaternion; widely linear ... See more keywords
Distributed Algorithm Design for Nonsmooth Resource Allocation Problems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Cybernetics"
DOI: 10.1109/tcyb.2019.2901256
Abstract: This paper investigates resource allocation problems, where the cost functions of agents are nonsmooth and the decisions of agents are constrained by heterogeneous local constraints and network resource constraints. We design a distributed subgradient-based algorithm… read more here.
Keywords: cost functions; allocation; resource allocation; allocation problems ... See more keywords
Stochastic Optimal Linear Control for Generalized Cost Functions With Time-Invariant Stochastic Parameters.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on cybernetics"
DOI: 10.1109/tcyb.2023.3252673
Abstract: This study presents the design of feedback controllers for generalized cost functions to deal with stochastic optimal control problems. Target linear systems contain time-invariant stochastic parameters that describe system uncertainty. The cost functions involve nonlinear… read more here.
Keywords: generalized cost; time invariant; cost functions; cost ... See more keywords
Design of cost-optimal heat exchanger networks considering individual, match-dependent cost functions
Sign Up to like & getrecommendations! Published in 2018 at "Chemical engineering transactions"
DOI: 10.3303/cet1870101
Abstract: In this paper an approach is presented to incorporate different cost considerations for each match individually for the cost-optimal design of heat exchanger networks. The utilized Mixed Integer Non-Linear Programming model allows the use of… read more here.
Keywords: cost functions; match; heat exchanger; heat ... See more keywords
Cost-Optimal Heat Exchanger Network Synthesis Based on a Flexible Cost Functions Framework
Sign Up to like & getrecommendations! Published in 2019 at "Energies"
DOI: 10.3390/en12050784
Abstract: In this article an approach to incorporate a flexible cost functions framework into the cost-optimal design of heat exchanger networks (HENs) is presented. This framework allows the definition of different cost functions for each connection… read more here.
Keywords: cost optimal; cost functions; heat; functions framework ... See more keywords