Results 51 to 60 of about 810 (218)
International Journal of Mathematics and Mathematical Sciences, 2001 The aim of this paper is to treat the analytical solution of the truncated interarrival hyperexponential machine interference queue: H2/M/1/m+Y/m+Y in case of two branches with the following concepts: balking, reneging, state-dependent, spares, and an ...
Ragab Omarah Al-Seedy +1 more
doaj +1 more source
Cladistics, EarlyView.Abstract Replicated pairs of ancestral and evolutionarily derived populations provide opportunities to test hypotheses about the deterministic laws of evolution. The Asellus aquaticus species complex is an invertebrate model system with several independent surface‐to‐cave transitions and a complicated and unresolved evolutionary history.
Peter Trontelj +3 more
wiley +1 more source
Computational analysis of multi-server discrete-time queueing system with balking, reneging and synchronous vacations [PDF]
, 2017 This paper proposes a discrete-time multi-server queue with multiple synchronous vacations under balking and reneging. Arriving customers decide whether to join the system or balk on the basis of some state-dependent joining/balking probabilities, and ...
Mund, G. B. +3 more
core +1 more source
Discrete Dynamics in Nature and Society, 2020 In some queueing systems, customers are frequently asked for giving a service quality feedback for their service at their service completion instants. Based on this phenomenon, in this paper, we model this type of queueing systems as clearing queues with
Peng Liu, Jun Lv, Tao Jiang, Xudong Chai
doaj +1 more source
Croatian Operational Research Review, 2019 This paper concerns the cost optimisation analysis of a discrete-time finite-capacity multiserver queueing system with Bernoulli feedback, synchronous multiple and single working vacations, balking, and reneging during both busy and working vacation ...
Lahcene Yahiaoui +2 more
doaj +1 more source
Sex‐Specific Atlantic Salmon Upstream Passage and Fallback at a Natural Cascade After Dam Removal
Fisheries Management and Ecology, EarlyView.ABSTRACT In the Boquet River (NY, USA) a low‐head dam set above a ~200‐m bedrock cascade was removed in 2015. We used radio‐telemetry to assess landlocked Atlantic salmon passage at the remaining cascade (2020, 2022). Across years, 52% of males (13/25) attempted cascade passage whereas females made no discernable attempts (0/11).
Kurt C. Heim +5 more
wiley +1 more source
Towards a Responsible Liberalism
Kyklos, EarlyView.ABSTRACT Liberalism has many faces, ranging from that which emphasises the laissez‐faire approach of freedom from interference to the interventionist perspective on providing the conditions for people to exercise their liberty. In this essay, after summarising the arguments made by four prominent liberal scholars (namely, Keynes, Hayek, Buchanan and ...
Adam Oliver
wiley +1 more source
Queue Model Simulation of M/M/1 with Retention of Reneged Customers and Balking
, 2019 An impatience on customers towards a line can be solved with a queue theory. By this matter, this article gives the queue model simulation of M/M/1 with the retention of reneged customers and balking.
Yanuar, Ferra +2 more
core +1 more source
Life, but Not as We Know It: Why Fine‐Tuning Arguments Fail
Noûs, EarlyView.ABSTRACT Definitions of “life” and theories of life are systematically neglected in arguments for and from fine‐tuning. Despite claims to be neutral about the definition of “life,” fine‐tuning arguments generally presuppose that life requires a form of structural complexity only afforded by physicochemical complexity of the sort with which we are ...
Joe Gough
wiley +1 more source
مجلة بغداد للعلومThe paper deals with the problem of queueing-inventory system that has uncertain service conditions, and it discusses the contribution of server availability and customer behaviours like balking and feedback that are also added in to the system ...
Indumathi P, Kathikeyan K
doaj +1 more source