Zobrazeno 1 - 10
of 193
pro vyhledávání: '"G, Perla"'
Publikováno v:
Physica D, 204 (2005) 122-133
Local and global existence of localized solutions of a discrete nonlinear Schrodinger (DNLS) equation, with arbitrary on-site nonlinearity, is proved. In particular, it is shown that an initially localized excitation persists localized during infinit
Externí odkaz:
http://arxiv.org/abs/nlin/0504039
Autor:
Menzala, G. Perla, Konotop, V. V.
We prove global existence and uniqueness of solutions of some important nonlinear lattices which include the Fermi-Pasta-Ulam (FPU) lattice. Our result shows (on a particular example) that the FPU lattice with high nonlinearity and its continuum limi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0002244
Autor:
KONOTOP, V. V., MENZALA, G. PERLA
Publikováno v:
Quarterly of Applied Mathematics, 2005 Jun 01. 63(2), 201-223.
Externí odkaz:
https://www.jstor.org/stable/43638660
Publikováno v:
Quarterly of Applied Mathematics, 2002 Mar 01. 60(1), 111-129.
Externí odkaz:
https://www.jstor.org/stable/43638440
Publikováno v:
In Journal of Mathematical Analysis and Applications 2009 359(2):464-481
Publikováno v:
Organometallics. 37:4048-4054
A larger scale, modified synthesis of the bulky terphenyl ligand iodo precursor ArtBu6I (1; ArtBu6 = C6H3-2,6-(C6H2-2,4,6-tBu3)2), featuring six tert-butyl groups on the flanking aryl rings, and the synthesis of its tin derivatives ArtBu6SnCl (2), Ar
Autor:
Slavi C. Sevov, Luis G. Perla
Publikováno v:
Journal of the American Chemical Society. 138:9795-9798
We report the synthesis and characterization of the title anion which has a germanium/palladium cluster core of [Ge18Pd3] and six tri-isopropyl tin substituents. Its two Ge9-halves are the first examples of germanium deltahedra with three nonsilyl su
Autor:
Luis G. Perla, Slavi C. Sevov
Publikováno v:
Angewandte Chemie. 128:6833-6836
The title anion was synthesized by heating dimethylformamide (DMF) solution of the known Ni-centered and Ni(CO)-capped tin clusters [Ni@Sn9 Ni(CO)](3-) . The new anion represents the first example of face-fused nine-atom molecular clusters. The two c
Global Existence and Uniqueness of Weak and Regular Solutions of Shallow Shells with Thermal Effects
Publikováno v:
Applied Mathematics & Optimization. 74:229-271
We study a dynamical thin shallow shell whose elastic deformations are described by a nonlinear system of Marguerre---Vlasov's type under the presence of thermal effects. Our main result is the proof of a global existence and uniqueness of a weak sol
Publikováno v:
Journal of the American Chemical Society. 139(42)
We report the synthesis and characterization of the cluster anions [Ge