Dimitris Papageorgiou Dept. of Materials Science and Engineering
University of Ioannina, Greece
   

Publications

  • p-MEMPSODE: Parallel and irregular memetic global optimization
    C. Voglis, P.E. Hadjidoukas, K.E. Parsopoulos, D.G. Papageorgiou, I.E. Lagaris, M.N. Vrahatis
    Comput. Phys. Commun. 197 (2015) 190.
    Associated software in the CPC Program Library: AEXJ_v1_0
    DOI: 10.1016/j.cpc.2015.07.011
  • NDL-v2.0: A new version of the numerical differentiation library for parallel architectures
    P.E. Hadjidoukas, P. Angelikopoulos, C. Voglis, D.G. Papageorgiou, I.E. Lagaris
    Comput. Phys. Commun. 185 (2014) 2217-2219.
    Associated software in the CPC Program Library: AEDG_v2_0
    DOI: 10.1016/j.cpc.2014.04.002
  • Supporting adaptive and irregular parallelism for non-linear numerical optimization
    P.E. Hadjidoukas, C. Voglis, V.V. Dimakopoulos, I.E. Lagaris, D.G. Papageorgiou
    Comput. Phys. Commun. 231 (2014) 544-559.
    DOI: 10.1016/j.cpc.2014.04.002
  • Concurrent nomadic and bundle search: A class of parallel algorithms for local optimization
    PPAM 2013 : 10th International Conference on Parallel Processing and Applied Mathematics, Lecture Notes in Computer Science 8385, pp 343-353.
    DOI: 10.1007/978-3-642-55195-6_32
  • On the role of Icosahedral-like clusters in the solidification and the mechanical response of Cu-Zr metallic glasses by Molecular Dynamics simulations and Density Functional Theory computations
    G.B. Bokas, A.E. Lagogianni, G.A. Almyras, Ch.E. Lekka, D.G. Papageorgiou, G.A. Evangelakis
    Intermetallics 43 (2013) 138-141.
    DOI: 10.1016/j.intermet.2013.07.022
  • A parallel hybrid optimization algorithm for fitting interatomic potentials
    C. Voglis, P.E. Hadjidoukas, D.G. Papageorgiou, I.E. Lagaris
    Appl. Soft Comput. 13 (2013) 4481-4492.
    DOI: 10.1016/j.asoc.2013.08.007
  • Adaptive memetic particle swarm optimization with variable local search pool size
    C. Voglis, P.E. Hadjidoukas, K.E. Parsopoulos, D.G. Papageorgiou, I.E. Lagaris
    GECCO 2013 Proceedings of the 15th annual conference on Genetic and evolutionary computation Pages 113-120.
    DOI: 10.1145/2463372.2463383
  • Clustering, microalloying and mechanical properties in Cu/Zr-based glassy models by molecular dynamics simulations and ab-initio computations
    Ch.E. Lekka, G.B. Bokas, G.A. Almyras, D.G. Papageorgiou, G.A. Evangelakis
    J. Alloys and Compounds 536S (2012) S65-S69.
    DOI: 10.1016/j.jallcom.2011.11.038
  • MEMPSODE: Comparing particle swarm optimization and differential evolution within a hybrid memetic global optimization framework
    C. Voglis, G.S. Piperagkas, K.E. Parsopoulos, D.G. Papageorgiou, I.E. Lagaris
    GECCO 2012, Proceedings of the fourteenth international conference on Genetic and evolutionary computation conference companion, pp. 253-260
    DOI: 10.1145/2330784.2330821
  • MEMPSODE: An empirical assessment of local search algorithm impact on a memetic algorithm using noiseless testbed
    C. Voglis, G.S. Piperagkas, K.E. Parsopoulos, D.G. Papageorgiou, I.E. Lagaris
    GECCO 2012, Proceedings of the fourteenth international conference on Genetic and evolutionary computation conference companion, pp. 245-252
    DOI: 10.1145/2330784.2330820
  • Structural role of RKS motifs in chromatin interactions: A molecular dynamics study of HP1 bound to a variably modified histone tail
    G.V. Papamokos,G. Tziatzos, D.G. Papageorgiou, S.D. Georgatos, A.S. Politou, E. Kaxiras
    Biophysical Journal 102 (2012) 1926-1933.
    DOI: 10.1016/j.bpj.2012.03.030
  • Icosahedral order in Cu-Zr amorphous alloys studied by means of X-ray absorption fine structure and molecular dynamics simulations
    J. Antonowicz, A. Pietnoczka, T. Drobiazg, G.A. Almyras, D.G. Papageorgiou, G.A. Evangelakis
    Phil. Mag. 92 (2012) 1865-1875.
    DOI: 10.1080/14786435.2012.659008
  • Surface properties of the Cu50Zr50 metallic glass decorated with icosahedral CuxZr100-x (0 < x < 100) clusters by molecular dynamics simulations
    A.E. Lagogianni, D.G. Papageorgiou, G.A. Evangelakis
    Comput. Mat. Sci. 54 (2012) 145-149.
    DOI: 10.1016/j.commatsci.2011.10.004
  • MEMPSODE: A global optimization software based on hybridization of population-based algorithms and local searches
    C. Voglis, K.E. Parsopoulos, D.G. Papageorgiou, I.E. Lagaris, M.N. Vrahatis
    Comput. Phys. Commun. 183 (2012) 1139-1154.
    Associated software in the CPC Program Library: AELM_v1_0
    DOI: 10.1016/j.cpc.2012.01.010
  • High-Performance Numerical Optimization on Multicore Clusters
    P.E. Hadjidoukas, C. Voglis, V.V. Dimakopoulos, I.E. Lagaris, D.G. Papageorgiou
    Proc. of the 17th International Conference on Parallel Processing, Euro-Par 2011, Lecture Notes in Computer Science 6853, pp. 353-364
    DOI: 10.1007/978-3-642-23397-5_35
  • Task-parallel global optimization with application to protein folding
    C. Voglis, P.E. Hadjidoukas, V.V. Dimakopoulos, I.E. Lagaris, D.G. Papageorgiou
    Proc. of the 2011 International Conference on High Performance Computing and Simulation, HPCS 2011, pp. 186-192
    DOI: 10.1109/HPCSim.2011.5999823
  • Atomic cluster arrangements in Reverse Monte Carlo and Molecular Dynamics structural models of binary Cu-Zr Metallic Glasses
    G.A. Almyras, D.G. Papageorgiou, Ch.E. Lekka, N. Mattern, J. Eckert, G.A. Evangelakis
    Intermetallics 19 (2011) 657-661.
    DOI: 10.1016/j.intermet.2011.01.001
  • Structural and electronic properties of small bimetallic Ag-Cu clusters
    D.A. Kilimis, D.G. Papageorgiou
    Eur. Phys. J. D 56 (2010) 189-197.
    DOI: 10.1140/epjd/e2009-00295-1
  • Density functional study of small bimetallic Ag-Pd clusters
    D.A. Kilimis, D.G. Papageorgiou
    J. Mol. Struct. THEOCHEM 939 (2010) 112-117.
    DOI: 10.1016/j.theochem.2009.09.048
  • Deformation Induced Directional Amorphization in Zr2Ni Systems: A Remedy for the Mechanical Failure of Nano-Crystalline Alloys
    Ch.E.Lekka, D.G. Papageorgiou, G.A. Evangelakis
    J. Nanoscience & Nanotechnology 9 (2009) 4656-4662.
    DOI: 10.1166/jnn.2009.1201
  • A numerical differentiation library exploiting parallel architectures
    C. Voglis, P.E. Hadjidoukas, I.E. Lagaris, D.G. Papageorgiou
    Comput. Phys. Commun. 180 (2009) 1404-1415.
    Associated software in the CPC Program Library: AEDG_v1_0
    DOI: 10.1016/j.cpc.2009.02.004
  • Structural characteristics of CuxZr100-x metallic glasses by Molecular Dynamics Simulations
    A.E. Lagogianni, G. Almyras, Ch.E. Lekka, D.G. Papageorgiou, G.A. Evangelakis
    J. Alloys and Compounds 483 (2009) 658-661.
    DOI: 10.1016/j.jallcom.2008.07.211
  • Adlayer deposition induced surface crystallization of Cu46Zr54 bulk metallic glass
    D.G. Papageorgiou, G.A. Evangelakis
    Surf. Sci. 602 (2008) 1486.
    DOI: 10.1016/j.susc.2008.02.021
  • Structural and vibrational properties of deposited Cu or Zr surface adlayers on Cu46Zr54 bulk metallic glass
    D.G. Papageorgiou, A. Ibenskas, Ch.E. Lekka, G.A. Evangelakis
    Rev. Adv. Mat. Sci. 18 (2008) 98-103.
  • Triglyceride reference database: Large scale storage of 3D triglyceride conformers and web-based analysis tools
    K.D. Dimakopoulos, D.G. Papageorgiou, I.N. Demetropoulos
    Molecular Simulation 33 (2007) 1057.
    DOI: 10.1080/08927020701579337
  • Mechanical properties of nano-grained Zr2Ni systems by molecular dynamics simulation
    G.A. Evangelakis, D.G. Papageorgiou, Ch.E. Lekka, I.E. Lagaris
    J. Alloys Compounds 434-435 (2007) 546-549.
    DOI: 10.1016/j.jallcom.2006.08.237
  • A programmable optimization environment using the GAMESS-US and MERLIN/MCL packages. Applications on intermolecular interaction energies
    F.G. Kalatzis, D.G. Papageorgiou, I.N. Demetropoulos
    Comput. Phys. Commun. 175 (2006) 359-371.
    Associated software in the CPC Program Library: ADYB_v1_0
    DOI: 10.1016/j.cpc.2006.04.009
  • Solidification of Pb overlayer on Cu(111) surface by molecular dynamics simulation
    E. Vamvakopoulos, D.G. Papageorgiou, G.A. Evangelakis
    Thin Solid Films 485 (2005) 290-295.
    DOI: 10.1016/j.tsf.2005.04.085
  • Electronic, structural and thermodynamic properties of icosahedral free and supported Al clusters on Al surfaces from tight binding and classical molecular dynamics simulations
    P. Mitev, D.G. Papageorgiou, Ch.E. Lekka, G.A. Evangelakis
    Surf. Sci. 566-568 (2004) 937-943.
    DOI: 10.1016/j.susc.2004.06.031
  • MERLIN-3.1.1. A new version of the Merlin optimization environment
    D.G. Papageorgiou, I.N. Demetropoulos, I.E. Lagaris
    Comput. Phys. Commun. 159 (2004) 70-71.
    Associated software in the CPC Program Library: AAXW_v4_0
    DOI: 10.1016/j.cpc.2003.12.005
  • PANMIN: Sequential and parallel global optimization procedures with a variety of options for the local search strategy
    F.V. Theos, I.E. Lagaris, D.G. Papageorgiou
    Comput. Phys. Commun. 159 (2004) 63-69.
    Associated software in the CPC Program Library: ADSU_v1_0
    DOI: 10.1016/j.cpc.2003.11.001
  • Transport processes and structural properties of the Cu3Au and Ni3Al(111) surface by molecular dynamics simulations
    Ch.E. Lekka, D.G. Papageorgiou, G.A. Evangelakis
    Surf. Sci. 541 (2003) 182-196.
    DOI: 10.1016/S0039-6028(03)00920-8
  • Merlin, A versatile optimization environment applied to the design of metallic alloys and intermetallic compounds
    D.G.Papageorgiou, I.E. Lagaris, N.I Papanicolaou, G. Petsos, H.M. Polatoglou
    Comput. Mat. Sci. 28 (2003) 125-133.
    DOI: 10.1016/S0927-0256(03)00102-2
  • Molecular Dynamics study of Cu and Au 2D adlayers on the Cu3Au surface
    D.G. Papageorgiou, Ch.E. Lekka, G.A. Evangelakis
    Appl. Surf. Sci. 219 (2003) 64-73.
    DOI: 10.1016/S0169-4332(03)00633-0
  • Molecular Dynamics study of the transport and structural properties of Cu3Au and Ni3Al(110) surface
    Ch.E. Lekka, D.G. Papageorgiou, G.A. Evangelakis
    Surf. Sci. 518 (2002) 111-125.
    DOI: 10.1016/S0039-6028(02)02116-7
  • Oxygen adatom diffusion on the NiO(001) surface by Molecular Dynamics simulation
    D.G. Papageorgiou, T. Karakasidis, G.A. Evangelakis
    Physica B 318 (2002) 211-216.
    DOI: 10.1016/S0921-4526(02)00517-3
  • Cation adatom diffusion on the NiO(001) surface by molecular dynamics simulation
    T.E. Karakasidis, D.G. Papageorgiou, G.A. Evangelakis
    Surf. Sci. 486 (2001) 46-54.
    DOI: 10.1016/S0039-6028(01)01063-9
  • Molecular Dynamics simulation study of the Ni+2 adatom diffusion on the Ni(001) surface
    T.E. Karakasidis, D.G. Papageorgiou, G.A. Evangelakis
    Defect Diffus. Forum 194-199 (2001) 1378.
    DOI: 10.4028/www.scientific.net/DDF.194-199.1387
  • Self-diffusion on Al(100) and Al(111) surfaces by molecular dynamics simulation
    N.I Papanicolaou, V.C. Papathanakos, D.G. Papageorgiou
    Physica B 296 (2001) 259-263.
    DOI: 10.1016/S0921-4526(00)00807-3
  • Multiple excitations and self-diffusion processes on and near the Cu(110) surface by molecular dynamics simulation
    D.G. Papageorgiou, G.A. Evangelakis
    Surf. Sci. Lett. 461 (2000) L543-L549.
    DOI: 10.1016/S0039-6028(00)00613-0
  • Structure and dynamics of NiO(001) and Ni/NiO(001) surfaces by molecular dynamics simulation
    T.E. Karakasidis, D.G. Papageorgiou, G.A. Evangelakis
    Appl. Surf. Sci. 162-163 (2000) 233-238.
    DOI: 10.1016/S0169-4332(00)00197-5
  • Neural network methods for boundary value problems with irregular boundaries
    I.E. Lagaris, A.C. Likas, D.G. Papageorgiou
    IEEE Trans. Neural Networks 11 (2000) 1041-1049.
    DOI: 10.1109/72.870037
  • Self-difussion processes of copper adatom on Cu(110) surface by molecular dynamics simulations
    G.A. Evangelakis, D.G. Papageorgiou, G.C. Kallinteris, Ch.E. Lekka, N.I. Papanikolaou
    Vacuum 50 (1998) 165-169.
    DOI: 10.1016/S0042-207X(98)00039-6
  • Importance of two-body correlations in the 4He molecules
    M. Braun, S.A. Sofianos, D.G. Papageorgiou, I.E. Lagaris
    Il Nuovo Cimento 113B (1998) 561-573.
  • Merlin-3.0. A multidimensional Optimization Environment
    D.G. Papageorgiou, I.N. Demetropoulos, I.E. Lagaris
    Comput. Phys. Commun. 109 (1998) 227-249.
    Associated software in the CPC Program Library: AAXW_v3_0
    DOI: 10.1016/S0010-4655(98)00005-8
  • The Merlin Control Language for strategic optimization
    D.G. Papageorgiou, I.N. Demetropoulos, I.E. Lagaris
    Comput. Phys. Commun. 109 (1998) 250-275.
    Associated software in the CPC Program Library: ABHA_v2_0
    DOI: 10.1016/S0010-4655(98)00006-X
  • How many conformers of the 1,2,3 propanetriol triacetate are present in gas phase and in aqueous solution ?
    D.G. Papageorgiou, I.N. Demetropoulos, I.E. Lagaris, P.T. Papadimitriou
    Tetrahedron 52 (1996) 677-686.
    DOI: 10.1016/0040-4020(95)00918-3
  • An efficient Chebyshev-Lanczos method for obtaining eigensolutions of the Schrodinger equation on a grid
    M. Braun, S.A. Sofianos, D.G. Papageorgiou, I.E. Lagaris
    J. Comput. Phys. 126 (1996) 315-327.
    DOI: 10.1006/jcph.1996.0140
  • A relaxation method for nonlocal and non-Hermitian operators
    I.E. Lagaris, D.G. Papageorgiou, M. Braun, S.A. Sofianos
    J. Comput. Phys. 126 (1996) 229-236.
    DOI: 10.1006/jcph.1996.0131
  • CONVUS - An efficient package for calculating three-dimensional convolution-type integrals
    I.E. Lagaris, D.G. Papageorgiou
    Comput. Phys. Commun. 76 (1993) 80-86.
    Associated software in the CPC Program Library: ACNI_v1_0 ACNJ_v1_0
    DOI: 10.1016/0010-4655(93)90122-S
  • Merlin-2.1 Double precision
    D.G. Papageorgiou, I.E. Lagaris
    Associated software in the CPC Program Library: Comput. Phys. Commun. 58 (1990) 119-125.
    AAXW_v2_0
    DOI: 10.1016/0010-4655(90)90140-V
  • MCL - Optimization oriented programming language
    C.S. Chassapis, D.G. Papageorgiou, I.E. Lagaris
    Comput. Phys. Commun. 52 (1989) 223-239.
    Associated software in the CPC Program Library: ABHA_v1_0
    DOI: 10.1016/0010-4655(89)90006-4
  • Merlin-2.0 Enhanced and programmable version
    D.G. Papageorgiou, C.S. Chassapis, I.E. Lagaris
    Comput. Phys. Commun. 52 (1989) 241-247.
    Associated software in the CPC Program Library: AAXW_v2_0
    DOI: 10.1016/0010-4655(89)90007-6
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