Results 81 to 90 of about 119,914 (208)

Multitime optimal control with second-order PDEs constraints

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2013
In this paper we study a simplified version of multitime optimal control problem for linear second-order partial differential equations (PDE). The multitime multiple integral functional is of Lagrange type.
Constantin Udriste
doaj   +1 more source

Composite Membranes Obtained from Synthetic Fiber Waste for the Treatment of Textile Effluents [PDF]

Materials Research
Water pollution, characterized by the release of harmful substances into water bodies, affects water quality and negatively impacts people, animals, and the environment.
Joanne Graziela Andrade Mendes, Airan Magalhães Moura, Damares Oliveira de Jesus Ferreira, Juliana Ricardo de Souza, Arthur de Sousa Ferreira, Carlos Antônio Pereira de Lima, Keila Machado de Medeiros   +6 more
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The maximum flow in dynamic networks

Comput. Sci. J. Moldova, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maria A. Fonoberova, Dmitrii D. Lozovanu
openaire   +3 more sources

Computation of maximum flows in networks [PDF]

, 1968
A review of the current theory and methods for the computation of maximum flow in networks is presented along with a simplified method for determination of a feasible flow in networks with upper and lower bounded arcs.
Burns, William Charles
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Three-dimensional numerical simulation of bend flow based on the multi-relaxation times lattice Boltzmann method

Shui kexue jinzhan, 2012
For researching bend flows,as well as expanding the application of the Lattice Boltzmann Method(LBM) in the water conservancy field,a 3D multi-relaxation times LBM model,which includes free surface simulation,curved boundary treatment and turbulence ...
DING Quan-lin, WANG Ling-ling, WANG De-guan, FANG Zheng   +3 more
doaj   +1 more source

Maximum flows and minimum cuts in the plane [PDF]

Journal of Global Optimization, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +4 more sources

Non-equilibrium heat transfer in acceleration and pressure-driven Poiseuille flows: A comparative study

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
John, B, Emerson, DR, Gu, XJ, 3rd Micro and Nano Flows Conference (MNF2011)   +3 more
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Selected applications of maximum flows and minimum cuts in networks [PDF]

, 1979
: Basic results -- Finding maximum flows -- Direct applications of maximum flow theory -- Extensions of maximum flow theory -- Direct applications of minimum cuts -- A binary quadratic programming formulation of minimum cuts -- Problems solvable by a ...
Queyranne, Maurice, Picard, Jean-Claude
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Information Entropy Theory Applied to the Dip-Phenomenon Analysis in Open Channel Flows

Entropy, 2019
The knowledge of the fluid discharge in free surface flows requires a great number of velocity measurements along the whole cross-section, taking up a large amount of time, using expensive equipment, and employing specialized labor.
Domenica Mirauda, Maria Grazia Russo
doaj   +1 more source

Computing the probability mass function of the maximum flow through a reliable network [PDF]

In this paper we propose a fast state-space enumeration based algorithm called TOP-DOWN capable of computing the probability mass function of the maximum s-t flow through reliable networks.
Sharma, Megha, Ghosh, Diptesh
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