Il Nuovo Cimento B

Year 2005 - Issue 3 - March

Calculation of energy eigenvalues for two-dimensional anharmonic oscillators
Authors: Mojtaba Jafarpour, Davood Afshar
DOI: 10.1393/ncb/i2005-10028-1
pp. 335-344
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Existence results for a class of nonlinear singular integral equations with shift
Authors: S. M. Amer
DOI: 10.1393/ncb/i2005-10023-6
pp. 313-333
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$PT$ and $CPT$ symmetries for non-Hermitian operators
Authors: A. Jannussis, G. Brodimas, H. Ioannidou, A. Leodaris, V. Papatheou
DOI: 10.1393/ncb/i2005-10017-4
pp. 303-312
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General method and exact solutions to a generalized variable- coefficient two-dimensional KdV equation
Authors: Yong Chen
DOI: 10.1393/ncb/i2005-10012-9
pp. 295-302
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Exactly modal analysis of inhomogeneous slab waveguides using similarity transformed harmonic-oscillator algebra
Authors: A. Rostami, S. K. Moayedi
DOI: 10.1393/ncb/i2005-10011-x
pp. 285-293
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Perturbation effect of a rotating solar polytropic model on the planetary orbital elements (the third method)
Authors: Lin-sen Li
DOI: 10.1393/ncb/i2005-10008-5
pp. 275-284
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Exponential and non-exponential decay of an initially localized quantum state subject to two delta-barriers
Authors: M. R. A. Shegelski, R. Booth
DOI: 10.1393/ncb/i2005-10004-9
pp. 261-274
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A simple method for constructing the $sech^{2}$-type and $csch^{2}$-type solitary wave solutions of nonlinear wave equations
Authors: Yuanxi Xie, Jiashi Tang
DOI: 10.1393/ncb/i2005-10001-0
pp. 253-259
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Tikhonov regularization method for the numerical inversion of Mellin transforms using splines
Authors: M. Iqbal
DOI: 10.1393/ncb/i2004-10163-1
pp. 237-251
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Steepest descent contour analysis of quantum cosmology in two-dimensional dilaton gravity theories
Authors: M. A. Ahmed
DOI: 10.1393/ncb/i2004-10096-7
pp. 223-236
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