Results 221 to 230 of about 14,349 (287)

Dose-Summation-Guided Re-irradiation Planning for Brain Metastases: Cross-Platform Verification Between Brainlab Elements and GammaPlan. [PDF]

Cureus
Matsunaga S, Shuto T, Sasame J.
europepmc   +1 more source

A novel dual‐decomposition method for non‐convex two‐stage stochastic mixed‐integer quadratically constrained quadratic problems

International Transactions in Operational Research, EarlyView.
Abstract We propose the novel p‐branch‐and‐bound method for solving two‐stage stochastic programming problems whose deterministic equivalents are represented by non‐convex mixed‐integer quadratically constrained quadratic programming (MIQCQP) models. The precision of the solution generated by the p‐branch‐and‐bound method can be arbitrarily adjusted by
Nikita Belyak, Fabricio Oliveira
wiley   +1 more source

Many-objective optimization scheduling of cascade reservoirs in small watersheds based on an evolutionary multitasking framework. [PDF]

Sci Rep
Wang Z, Dai R, Wang W, Jie J, Ye Q.
europepmc   +1 more source

Can the localization ratio be considered as a resilience indicator in the supply chain?

International Transactions in Operational Research, EarlyView.
Abstract Supply chain resilience is concerned with establishing disruption‐resistant operational practices and ensuring the achievement of some planned performance responding to shocks. Thus, resilience is both a quality and a quantity. The existing literature is rich in analyzing each of these two parts separately. However, studies connecting quantity
Dmitry Ivanov
wiley   +1 more source

A memorized multi-objective Sinh-Cosh optimizer for solving multi-objective engineering design problems. [PDF]

Sci Rep
El-Nagar D, Zeidan I, Issa M.
europepmc   +1 more source

A FOURTH-ORDER NONLINEAR CONJUGATE GRADIENT METHOD AND TRUST REGIONS IN UNCONSTRAINED OPTIMIZATION

, 2017
Eze R. Nwaeze, Louis Okechukwu Omenyi
openalex   +1 more source

Financial Fragility and the Fiscal Multiplier

Journal of Money, Credit and Banking, EarlyView.
Abstract We show that undercapitalized banks with large holdings of government bonds subject to sovereign default risk lead to a new crowding‐out channel: deficit‐financed fiscal stimuli lead to higher bond yields, triggering capital losses for the banks. Banks then cut back loans, which reduces fiscal multipliers.
CHRISTIAAN VAN DER KWAAK, SWEDER VAN WIJNBERGEN   +1 more
wiley   +1 more source

Optimal control under safety constraints and disturbances: a multi-step, off-policy adaptive dynamic programming approach. [PDF]

Nonlinear Dyn
Ye J, Zhao X, Bian Y, Hu M, Dong H.
europepmc   +1 more source

Heterogeneity in Imperfect Inflation Expectations: Theory and Evidence from a Novel Survey

Journal of Money, Credit and Banking, EarlyView.
Abstract Using survey data from Germany, we study heterogeneity in how households form inflation expectations. We elicit (i) uncertainty in perceptions of current inflation and (ii) how persistent households perceive inflation to be. Combining these with standard survey questions on inflation, we infer laws of motion for expectations at the individual ...
ALISTAIR MACAULAY, JAMES MOBERLY
wiley   +1 more source

Quadratic unconstrained binary optimization and constraint programming approaches for lattice-based cyclic peptide docking. [PDF]

Sci Rep
Brubaker JK, Booth KEC, Arakawa A, Furrer F, Ghosh J, Sato T, Katzgraber HG.   +6 more
europepmc   +1 more source