A construction of differential constraints compatible with partial differential equations is considered. Certain linear determining equations with parameters are used to find such differential constraints. They generalize the classical determining equations used in the search for admissible Lie operators. As applications of this approach non-linear heat equations and Gibbons-Tsarev's equation a...

Weather condition is one of the much effective factors in the principle of architecture and urbanization. So in this research long-term trend of effective climate elements in architecture of Darab city including mean of minimum temperature, temperature mean, mean of maximum temperature, minimum relative humidity, maximum relative humidity, relative humidity mean, wind speed and sun hours in mon...

Oleg Lebedev, Keith A. Olive, Maxim Pospelov, and Adam Ritz DESY Theory Group, D-22603 Hamburg, Germany William I. Fine Theoretical Physics Institute, University of Minnesota, 116 Church St. SE, Minneapolis, Minnesota 55455, USA Department of Physics and Astronomy, University of Victoria, Victoria, British Columbia, Canada V8P 1A1 Theory Division, Department of Physics, CERN, CH-1211 Geneva 23,...

Venkatachalapathy S. K. Balagurusamy,1 Reinhard Streitel,1 Oleg G. Shpyrko,2 P. S. Pershan,1 Mati Meron,3 and Binhua Lin3 1Department of Physics and DEAS, Harvard University, Cambridge, Massachusetts 02138, USA 2Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois 60439, USA 3CARS, University of Chicago, Chicago, Illinois 60637, USA Received 27 November 2006; revised m...

Nitzan Rosenfeld1,8, Ranit Aharonov1,8, Eti Meiri1,8, Shai Rosenwald1,8, Yael Spector1, Merav Zepeniuk1, Hila Benjamin1, Norberto Shabes1, Sarit Tabak1, Asaf Levy1, Danit Lebanony1, Yaron Goren1, Erez Silberschein1, Nurit Targan1, Alex Ben-Ari1, Shlomit Gilad1, Netta Sion-Vardy2, Ana Tobar3, Meora Feinmesser3, Oleg Kharenko4, Ofer Nativ5, Dvora Nass6,7, Marina Perelman6,7, Ady Yosepovich6,7, Br...

Sumit Sidana, LIG CNRS University of Grenoble Alpes Mikhail Trofimov, Dorodnitsyn Computing Center of Russian Academy of Sciences Oleg Horodnitskii, CES, Skolkovo Institute of Science and Technology Charlotte Laclau, LIG CNRS University of Grenoble Alpes Yury Maximov, CES, Skolkovo Institute of Science and Technology , Theoretical Division T-4 & Center for Non-Linear Studies, Los Alamos Nationa...

A von Neumann–Smagorinsky turbulent transport model for stratified shear flows Bryan M. Johnson a , Jonathan I. Katz a b c & Oleg Schilling a a Lawrence Livermore National Laboratory, P. O. Box 808, Livermore, CA, 94551, USA b Department of Physics and McDonnell Center for the Space Sciences, Washington University, St. Louis, MO, 63130, USA c Los Alamos National Laboratory, P. O. Box 1663, Los ...

Invited Papers Preconditioners for Mixed FEM Solution of Stationary and Nonstationary Porous Media Flow Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Owe Axelsson, Radim Blaheta, and Tomáš Luber Fast Constrained Image Segmentation Using Optimal Spanning Trees . . . . . . 15 Stanislav Harizanov, Svetozar Margenov, and Ludmil Zikatanov On Computer Simulation of Fl...