Using the MCNP Taylor series perturbation feature (efficiently) for shielding problems
EPJ Web of Conferences, 2017 The Taylor series or differential operator perturbation method, implemented in MCNP and invoked using the PERT card, can be used for efficient parameter studies in shielding problems.
Favorite Jeffrey
doaj +1 more source
An assessment of PERT as a technique for schedule planning and control [PDF]
The PERT technique including the types of reports which can be computer generated using the NASA/LaRC PPARS System is described. An assessment is made of the effectiveness of PERT on various types of efforts as well as for specific purposes, namely ...
Sibbers, C. W.
core +1 more source
Evaluasi Pengendalian Waktu Dan Biaya Menggunakan Metode PERT Pada Pelaksanaan Pekerjaan Jembatan Di Desa Pengkol Kecamatan Karanggede Kabupaten Boyolali [PDF]
, 2014 Tugas Akhir ini dilakukan penelitian evaluasi pengendalian waktu dan biaya pada proyek jembatan dengan menggunakan teknik diagram PERT (Programme Evaluation and Review Technique).
TEKNIKA, RIAN
core
Planar L-Drawings of Directed Graphs
, 2017 We study planar drawings of directed graphs in the L-drawing standard. We provide necessary conditions for the existence of these drawings and show that testing for the existence of a planar L-drawing is an NP-complete problem.
A Garg +12 more
core +2 more sources
Detecting extirpation: A localized approach to a global problem
PLANTS, PEOPLE, PLANET, EarlyView.The global biodiversity crisis stems from a cascading series of extirpations driving species toward extinction. Addressing this crisis requires methods for early detection of extinction at local scales, where communities can mobilize conservation efforts.
Andrew D. F. Simon +4 more
wiley +1 more source
Novel Non‐Equimolar High‐Entropy Zirconates With Superior Thermophysical Properties
Rare Metals, EarlyView.ABSTRACT Rare‐earth zirconates (RE2Zr2O7) are promising candidates for topcoat materials in thermal barrier coatings (TBCs). However, their practical application in TBCs is limited by poor fracture toughness and low thermal expansion coefficient (TEC).
Taoyi Lu +7 more
wiley +1 more source
How the electromagnetic field evolves in the presence of a mobile membrane
, 2016 We consider a one-dimensional cavity composed of two perfect, fixed mirrors and a mobile membrane in between. Assuming that the membrane starts to move from rest and that the membrane moves appreciably in a time-scale much larger than the time-scale in ...
Castaños, L. O., Weder, R.
core +1 more source
Long‐Term Effects of Low‐Drop Grade Control Structures on Channel Evolution in the Yazoo River Basin
River Research and Applications, EarlyView.ABSTRACT Channel incision is a widespread problem, especially in river basins that have an extensive history of channel alterations. Because channel incision causes large ecological and economic consequences, the prevention of continued migration of headcuts, defined as a steep change in stream gradient over a short reach, has been the focus of many ...
Nicky M. Faucheux +2 more
wiley +1 more source
Design of multi-objective mathematical model of crashing PERT networks using genetic algorithm [PDF]
Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2012 In this paper, a nonlinear multi objective mathematical model forcrashing the PERT network is presented. The main purpose of thismodel is minimizing the pessimistic time of critical activities byallocating more budget.
Majid Esmaelian +2 more
doaj
Review on enhancing clinical decision support system using machine learning
CAAI Transactions on Intelligence Technology, EarlyView.Abstract Clinical decision‐making is a complex patient‐centred process. For an informed clinical decision, the input data is very thorough ranging from detailed family history, environmental history, social history, health‐risk assessments, and prior relevant medical cases.
Anum Masood +4 more
wiley +1 more source