Hidden symmetry and separation of variables in the problem of two centres with a confinement-type potential

Autor: Lazur, V. Yu., Dobosh, V. M., Rubish, V. V., Melika, M. D.

Publikováno v: J. Phys.A 37:9951-9963,2004

An additional spheroidal integral of motion and a group of dynamic symmetry in a model quantum-mechanical problem of two centres eZ_{1}Z_{2}omega with Coulomb and oscillator interactions is obtained, the group properties of its solutions being studie

Externí odkaz: http://arxiv.org/abs/hep-ph/0106227

A Discrete Particle Swarm Optimization to Solve the Put-Away Routing Problem in Distribution Centres

Autor: Rodrigo Andrés Gómez-Montoya, Jose Alejandro Cano, Pablo Cortés, Fernando Salazar

Publikováno v: Computation, Vol 8, Iss 4, p 99 (2020)

Put-away operations typically consist of moving products from depots to allocated storage locations using either operators or Material Handling Equipment (MHE), accounting for important operative costs in warehouses and impacting operations efficienc

Externí odkaz: https://doaj.org/article/045f7c67624b437a8494b4b9bac31a77

A new solution approach to the truck scheduling problem in distribution centres

Autor: M. Flavia Monaco M. Gaudioso M. Sammarra

Publikováno v: Joint EURO/ALIO International Conference 2018 on Applied Combinatorial Optimization, Bologna, 25-27/06/2018
info:cnr-pdr/source/autori:M. Flavia Monaco M. Gaudioso M. Sammarra/congresso_nome:Joint EURO%2FALIO International Conference 2018 on Applied Combinatorial Optimization/congresso_luogo:Bologna/congresso_data:25-27%2F06%2F2018/anno:2018/pagina_da:/pagina_a:/intervallo_pagine

A distribution centre in the logistic chain acts as an interface between suppliers and retailers. Goods entering the centre by inbound trucks are unloaded, consolidated with respect to the retailer's orders, and then loaded into the outbound trucks,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::4fc3b3857d1d7281b70c65bec8f1ed4a
http://www.cnr.it/prodotto/i/388830

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

On the isoenergetical non-degeneracy of the problem of two centres of gravitation

Autor: Dragomir Dragnev

Publikováno v: Physics Letters A. 215:260-270

For the system describing the motion of a mass point under the action of two static, gravity centres (with equal masses), we find a subset of the set of the regular values of the energy and momentum, where the condition of isoenergetical non-degenera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fd0b2db432683acf28eb8d5e5d3bce90
https://doi.org/10.1016/0375-9601(96)00135-1