Results 81 to 90 of about 1,804,722 (202)
On high-dimensional Poisson models with measurement error: Hypothesis testing for nonlinear nonconvex optimization. [PDF]
Ann Stat, 2023 Jiang F, Zhou Y, Liu J, Ma Y.
europepmc +1 more source
Applications and enhancements of aircraft design optimization techniques
, 2012 The aircraft industry has been at the forefront in developing design optimization strategies ever since the advent of high performance computing. Thanks to the large computational resources now available, many new as well as more mature optimization ...
Powell, Stephen
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A Quantile Model of Firm Investment
International Economic Review, EarlyView.ABSTRACT Are firms risk averse? We propose a dynamic model of firm investment under uncertainty that captures firms' risk attitudes through quantile preferences. The firm maximizes its present value, defined as current profits and investment plus the discounted value of the τ$\tau$‐quantile of its value next period.
Heitor Almeida +3 more
wiley +1 more source
Nonconvex bargaining problems [PDF]
This paper studies compact and comprehensive bargaining problems for n players and axiomatically characterize the extensions of the three classical bargaining solutions to nonconvex bargaining problems: the Nash solution, the egalitarian solution and the
Yoshihara, Naoki, Xu, Yongsheng
core
Subgradient Method for Nonconvex Nonsmooth Optimization
, 2012 In this paper, we introduce a new method for solving nonconvex nonsmooth optimization problems. It uses quasisecants, which are subgradients computed in some neighborhood of a point.
Al Nuaimat, A. +4 more
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Distributed nonconvex optimization: Algorithms and convergence analysis [PDF]
, 2017 This thesis addresses the problem of distributed optimization and learning over multi-agent networks. Our main focus is to design efficient algorithms for a class of nonconvex problems, defined over networks in which each agent/node only has partial ...
Hajinezhad, Davood
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BRIDGING CONVEX AND NONCONVEX OPTIMIZATION IN ROBUST PCA: NOISE, OUTLIERS, AND MISSING DATA. [PDF]
Ann Stat, 2021 Chen Y, Fan J, Ma C, Yan Y.
europepmc +1 more source
Assessing second‐price auctions for parcel exchanges in last‐mile logistics
International Transactions in Operational Research, EarlyView.Abstract The rapid growth of e‐commerce has led to multiple carriers operating in the same regions, creating opportunities for collaboration. However, logistics companies typically operate independently, leading to inefficiencies. Horizontal cooperation, where carriers share resources and infrastructure, can improve efficiency and reduce costs.
Christian Truden, Margaretha Gansterer
wiley +1 more source
Rationality and Solutions to Nonconvex Bargaining Problems: Rationalizable, Asymmetric and Nash Solutions [PDF]
Conditions α and β are two well-known rationality conditions in the theory of rational choice. This paper examines the implications of weaker versions of these two rationality conditions in the context of solutions to nonconvex bargaining problems. It is
Yoshihara, Naoki, Xu, Yongsheng
core
Next: In-network nonconvex optimization
, 2016 We study nonconvex distributed optimization in multiagent networks with time-varying (nonsymmetric) connectivity. We introduce the first algorithmic framework for the distributed minimization of the sum of a smooth (possibly nonconvex and nonseparable ...
Di Lorenzo Paolo, Scutari Geusaldo
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