The classical trust region algorithm was extended to the nonsmooth minimization problem successful by Qi and Sun. Combining the trust region algorithm of Qi and Sun and the trust region algorithm with radius bounded below of Jiang for solving generalized complementarity problems, this paper present a new trust region algorithm with radius bounded below for the unconstrained nonsmooth optimizati...

We propose an opinion dynamics model that combines processes of vanity and opinion propagation. The interactions take place between randomly chosen pairs. During an interaction, the agents propagate their opinions about themselves and about other people they know. Moreover, each individual is subject to vanity: if her interlocutor seems to value her highly, then she increases her opinion about ...

This review considers that aspect of the voluminous trust literature that deals with race. After discussing the social conditions within which trust becomes relevant and outlining the distinctive contours of the three most common conceptualizations of trust—generalized, particularized, and strategic—I elaborate on the extent and nature of ethnoracial trust differences and provide an overview of...

This study mainly examines the relationship between generalized/horizontal/social trust and economic growth in countries Middle East North Africa (MENA) region, considering substantial decline their values since 2005. The utilizes a multiple linear regression model based on panel data comprising 104 over period from 1999 to 2020. Trust were obtained last four waves of World Values Survey (WVS)....

Going beyond prior research that has focused on dyadic, party-specific trust, this study investigates the importance of generalized which is not specific to a counterparty and originates from broader context. We analyze how trust at regional level affects extent firm relies external suppliers performance effects doing so. Furthermore, we assess these relationships are impacted by an economic do...

Solving the trust-region subproblem (TRS) plays a key role in numerical optimization and many other applications. The generalized Lanczos (GLTR) method is well-known type approach for solving large-scale TRS. projects original TRS onto sequence of lower dimensional Krylov subspaces, whose orthonormal bases are generated by symmetric process, computes approximate solutions from underlying subspa...