S. Harabinova, E. Panulinova, E. Kormanikova Institute of Structural Engineering, Faculty of Civil Engineering, Technical University of Kosice, 042 00 Kosice, Slovakia Received 31 January, 2018; accepted in revised form 23 July, 2019 Abstract: The strength of soil and the bearing capacity are a keys design parameters in designing foundations and other earth structures. Proper […]
R.V. Fedorov, A.V. Chukalin, V.N. Kovalnogov, U.J. Mizher, M.M. Zamaleev Department of Heat and Power Engineering, Ulyanovsk State Technical University, Severny Venets str. 32, Ulyanovsk, 432027, Russia Received: 01/09/2020, Revised: 15/10/2020, Accepted: 07/12/2020 Abstract: The search for new solutions in the field of energy, preventing negative impact on the environment, is one of the priority
Date of Online Publication: 22/12/2006 Keywords: Stability, biorthogonal, multiresolution, non separable, video compression, quantization Authors: S. Amat, S. Busquier, J.C.Trillo Pages: 229-239 Multiresolution transforms are powerful tools in video processing applications because of its exibility in representing nonstationary signals. For a proper adaptation to the singularities, it is crucial to develop nonlinear schemes. In these
Keywords: Two-point Boundary Value Problems, singular perturbation problems, finite difference schemes, upwind method, mesh variation. Abstract: We propose a simple and quite efficient code to solve singular perturbation problems when the perturbation parameter ? is very small. The code is based on generalized upwind methods of order ranging from 4 to 10 and uses highly
Carla M.A. Pinto*, Diana Rocha*, Cristina P. Santos** * Instituto Superior de Engenharia do Porto and Centro de Matematica da Universidade do Porto Rua Dr Antonio Bernardino de Almeida, 431, 4200-072 Porto, Portugal ** Universidade do Minho Dept. Electronica Industrial Campus de Azurem 4800-058 Guimaraes, Portugal Received 9 December, 2011; accepted in revised form 19
Luisa D’Amore2, Valeria Melea and Almerico Murlib aUniversity of Naples Federico II, Naples, ITALY, bSouthern Partnership for Advanced Computational Infrastructures (SPACI), c/o University of Naples, Federico II, Naples and CMCC – Centro Euro-Mediterraneo per i Cambiamenti Climatici, Lecce, ITALY Received 29 October, 2012; accepted in revised form 24 April, 2013 Abstract: A detailed rounding errors
L. D’Amore1 , R. Arcucci2 , L. Marcellino3 and A. Murli2 1. Department of Mathematics and Application, University of Naples Federico II, Italy. 2. Centro Euro-Mediterraneo per i Cambiamenti Climatici (CMCC), Italy. 3. Department of Applied Sciences, University of Naples Parthenope, Italy. Received 30 January, 2012; accepted in revised form 22 December, 2012 Abstract: The
Natasa Djurdjevac , Sharon Bruckner, Tim OF Conrad, Christof Schuette Fachbereich Mathematik und Informatik Institut fuer Mathematik Freie Universitaet Berlin {djurdjev,sharonb,conrad,schuette}@math.fu-berlin.de Received 20 February, 2011; accepted in revised form 10 March, 2011 Abstract: Complex modular networks appear frequently, notably in the biological or social sciences. We focus on two current challenges regarding network modularity: the