Nonstandard Ideals, Unicellularity, and Algebras Associated with a Shift Operator

1972 ◽  
pp. 91-111 ◽  
Author(s):  
N. K. Nikol’skii
Keyword(s):  
Shift Operator

Application of Group Method of Data Handling with a Shift Operator to Forecasting Financial Indices of Local Budgets

2008 ◽  
Vol 40 (6) ◽  
pp. 17-26
Author(s):  
Valentin N. Tomashevskiy ◽  
Alexander N. Vinogradov ◽  
Yuriy A. Oleinik
Keyword(s):  
Shift Operator ◽  
Group Method ◽  
Data Handling ◽  
Financial Indices

scholarly journals SUSUSY Quantum Mechanics

1997 ◽  
Vol 12 (01) ◽  
pp. 171-176 ◽  
Author(s):  
David J. Fernández C.
Keyword(s):  
Quantum Mechanics ◽  
Shift Operator ◽  
Second Order ◽  
Parametric Family ◽  
First Order ◽  
Shift Operators ◽  
Exactly Solvable ◽  
Exactly Solvable Hamiltonians

The exactly solvable eigenproblems in Schrödinger quantum mechanics typically involve the differential "shift operators". In the standard supersymmetric (SUSY) case, the shift operator turns out to be of first order. In this work, I discuss a technique to generate exactly solvable eigenproblems by using second order shift operators. The links between this method and SUSY are analysed. As an example, we show the existence of a two-parametric family of exactly solvable Hamiltonians, which contains the Abraham–Moses potentials as a particular case.

Dimers on two- and three-dimensional lattices: Shift operator matrix solution

1988 ◽  
Vol 130 (6-7) ◽  
pp. 385-389 ◽  
Author(s):  
Alain J. Phares ◽  
Francis J. Wunderlich
Keyword(s):  
Shift Operator ◽  
Three Dimensional ◽  
Operator Matrix ◽  
Matrix Solution ◽  
Shift Operator Matrix

SU(4) in an SO(4) basis : Shift operator technique

1983 ◽  
pp. 454-455
Author(s):  
J. Van der Jeugt ◽  
G. Vanden Berghe ◽  
H. De Meyer
Keyword(s):  
Shift Operator ◽  
Operator Technique

Improved shift operator FDTD method for high order dispersive media

2010 ◽  
Vol 22 (8) ◽  
pp. 1925-1929
Author(s):  
张玉强 Zhang Yuqiang ◽  
葛德彪 Ge Debiao
Keyword(s):  
Shift Operator ◽  
Fdtd Method ◽  
High Order ◽  
Dispersive Media
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