Remark on nonexistence of global solutions of the initial-boundary-value problem for the nonlinear Klein-Gordon equation D. D. BainovE. Minchev OriginalPaper Pages: 1269 - 1277
Nonclassical representation ofosp q (1/2) algebra and completeness relation of q-deformed supercoherent states Won -Sang Chung OriginalPaper Pages: 1289 - 1295
0(4,2) Operator replacements: Geometrical interpretation E. de Prunelé OriginalPaper Pages: 1297 - 1321
Concrete Hilbert spaces for quantum systems with infinitely many degrees of freedom Laurens WeissGerhard Gerlich OriginalPaper Pages: 1341 - 1351
Quantum field theory for a system of interacting photons, electrons, and phonons Zi-ping Li OriginalPaper Pages: 1353 - 1368
Ψ=We ±Φ Quantum cosmological solutions for class A Bianchi models O. ObregónJ. Socorro OriginalPaper Pages: 1381 - 1388
Dynamics of the even-binomial state in some quantum system A. -S. F. ObadaM. H. MahranM. Sebawe Abdalla OriginalPaper Pages: 1393 - 1404
Gauge invariance and formal integrability of the Yang-Mills-Higgs equations Giovanni GiachettaLuigi Mangiarotti OriginalPaper Pages: 1405 - 1422
Tetrad, connection, and metric as independent variables in lagrangians of micromorphic continua models H. Makaruk OriginalPaper Pages: 1461 - 1471
A nonstationary generalization of the Kerr-Newman metric Jiliang JingYongjiu Wang OriginalPaper Pages: 1481 - 1491
Self-gravitating three-dimensional solitons in nonlinear scale-invariant electrodynamics I. G. ChugunovYu. P. RybakovG. N. Shikin OriginalPaper Pages: 1493 - 1502
Wormhole solution in Bergmann-Wagoner scalar-tensor gravitational theory Xing -Guo XiaoLiao Liu OriginalPaper Pages: 1503 - 1510
Rigid motions relative to an observer:L-rigidity M. BarredaJ. Olivert OriginalPaper Pages: 1511 - 1522
Spacetime without reference frames: An application to the kinetic theory T. MatolcsiT. Gruber OriginalPaper Pages: 1523 - 1539
Empirical logic of finite automata: Microstatements versus macrostatements K. SvozilR. R. Zapatrin OriginalPaper Pages: 1541 - 1548
Unreasonable effectiveness of symmetry in physics Vladik KreinovichLuc Longpré OriginalPaper Pages: 1549 - 1555