- Your Search:
- Department_facet:"Mathematics and Statistics"
*[x]*

- Department_facet:"Mathematics and Statistics"
- Limited to:
- no limits selected

# Results

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] We analyze the polynomial solutions of the linear differential equation where is a -degree polynomial. We discuss all the possible polynomial solutions and their dependence on the parameters of the polynomials . Special cases are related to known differential equations of mathematical physics. Class... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] The d-dimensional Schrödinger's equation is analyzed with regard to the existence of exact solutions for polynomial potentials. Under certain conditions on the interaction parameters, we show that the polynomial potentials V8(r) = ∑k = 18αkrk,α8>0 and V10(r) = ∑k = 110αkrk,α10>0 are exactly... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] Using the orthonormality of the 2D-Zernike polynomials reproducing kernels, reproducing kernel Hilbert spaces and ensuing coherent states are attained. With the aid of the so obtained coherent states the complex unit disc is quantized. Associated upper symbols, lower symbols and related generalized ... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] We analyze the polynomial solutions of the linear differential equation p2(x)y″+p1(x)y′+p0(x)y=0 where pj(x) is a jth-degree polynomial. We discuss all the possible polynomial solutions and their dependence on the parameters of the polynomials pj(x). Special cases are related to known differenti... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] The asymptotic iteration method is used to find exact and approximate solutions of Schrödinger’s equation for a number of one-dimensional trigonometric potentials (sine-squared, double-cosine, tangent-squared, and complex cotangent). Analytic and approximate solutions are obtained by first using ... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] Shannon entropy for the position and momentum eigenstates
of an asymmetric trigonometric Rosen–Morse potential
for the ground and first excited states is evaluated. The
position and momentum information entropies Sx and Sp
are calculated numerically. Also, we find that S1
x is obtained
analyticall... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] A tensorial Green-function treatment of the electronic transmission properties of an atomic wire T-junction is presented within the framework of the tight-binding approximation. The adoption of the tensorial formalism enables overlap effects to be included in a straightforward manner, without the ne... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] In this article we study a natural weakening – which we refer to as paratransitivity – of the well-known notion of transitivity of an algebra AA of linear operators acting on a finite-dimensional vector space VV. Given positive integers k and m, we shall say that such an algebra AA is (k,m)(k,m)... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] In this paper, the authors continue the analysis, first undertaken in Livshits et al. (2013) [2], of algebras AA of linear transformations on an n-dimensional complex vector space VV which have the property that if WW is a k-dimensional subspace of VV, then the image of WW under the action of the al... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] In [M.R. Burke, Large entire cross-sections of second category sets in Rn+1Rn+1, Topology Appl. 154 (2007) 215–240], a model was constructed in which for any everywhere second category set A⊆Rn+1A⊆Rn+1 there is an entire function f:Rn→Rf:Rn→R which cuts a large section through A in the sen... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] We consider the geometric Markov renewal processes (GMRP) as a model for a security market. Normal deviations of the geometric Markov renewal processes for ergodic averaging and double averaging schemes are derived. We introduce Poisson averaging scheme for the geometric Markov renewal processes. Eu... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] The one-dimensional Schr ̈odinger’s equation is analysed w
ith regard to the existence of
exact solutions for decatic polynomial potentials. Under c
ertain conditions on the potential’s pa-
rameters, we show that the decatic polynomial potential
V
(
x
) =
ax
10
+
bx
8
+
cx
6
+
dx
4
+
ex
2
,
a >... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] Let T = {τ1, τ2, ..., τK; p1, p2, ..., pK} be a position dependent random map on [0, 1], where {τ1, τ2, ..., τK} is a collection of nonsingular maps on [0, 1] into [0, 1] and {p1, p2, ..., pK} is a collection of position dependent probabilities on [0, 1]. We assume that the random map T has a ... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] Some new relations for the Appell function F 1 (a, b, b′; c; w, z) are obtained including differentiation and integration formulas, integral representations, series and recurrence relations. Some integrals are given which can be expressed in terms of F 1 and confluent Appell functions (Humbert fun... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] A simple analytic formula is derived for use in solving the Hubbell radiation rectangular source integrals . Tables of results are given to compare the numerical values derived from the approximation formula with those given earlier in the literature. |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] In this work, we study the modified beta function View the MathML source that appeared in Marus˘ić and Bajzer’s solution [M. Marus˘ić, Z˘. Bajzer, Generalized two-parameter equation of growth, J. Math. Anal. Appl. 179 (1993) 446–462] of the generalized two-parameter equation of tumor growth... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] We study the generalized quantum isotonic oscillator Hamiltonian given by
𝐻
=
−
𝑑
2
/
𝑑
𝑟
2
+
𝑙
(
𝑙
+
... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] A simple formula for computing the generalized Hubbell radiation rectangular source integralis introduced. Tables are given to compare the numerical values derived from our approximation formula with those given earlier in the literature. |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] The electronic structure of quasiperiodic lattices is studied. An alloy theory, including short-range order effects, is used to approximate Fibonacci and Thue–Morse lattices. Short-range order is treated by embedding small clusters in an alloy that itself incorporates a two-site approximation, and... |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] |

[Page generation failure. The bibliography processor requires a browser with Javascript enabled.] |