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FAST COMPUTATION OF PARTIAL FOURIER TRANSFORMS
fast Fourier transform multiscale decomposition butterfly algorithm fractional Fourier transform wave extrapolation
2015/7/14
This paper is concerned with the evaluation of the partial Fourier transform ux =|k|tivating application is the wave extrapolation procedure in ...
Partitions and Partial Matchings Avoiding Neighbor Patterns
set partition partial matching neighbor alignment left nesting right nesting.
2014/6/3
We obtain the generating functions for partial matchings avoiding neighbor alignments and for partial matchings avoiding neighbor alignments and left nestings. We show that there is a bijection betwee...
An analytic comparison of permutation methods for tests of partial regression coefficients in the linear model
analytic comparison permutation methods linear model
2010/9/21
An analytic comparison of permutation methods for tests of partial regression coefficients in the linear model.
A note on integral transforms and partial differential equations
Laplace transform Sumudu transform convolution
2010/9/20
In this study, we apply double integral transforms to solve partial differential equation namely double Laplace and Sumudu transforms, in particular the wave and poisson’s equations were solved by dou...
Fourth order positively smoothed Pade schemes for parabolic partial differential equations with nonlocal boundary conditions
Fourth order positively smoothed Pade schemes parabolic partial differential equations
2010/9/26
Parabolic partial differential equation with nonlocal boundary conditions arise in modeling of various physical phenomena in areas such as chemical diffusion, thermoelasticity, heat conduction process...
Partial Rigidity of CR Embeddings of Real Hypersurfaces into Hyperquadrics with Small Signature Difference
Partial Rigidity Real Hypersurfaces Signature Difference
2010/11/11
We study the rigidity of holomorphic mappings from a neighborhood of a Levi-nondegenerate CR hypersurface $M$ with signature $l$ into a hyperquadric $Q_{l'}^{N} \subseteq \mathbb{CP}^{N+1}$ of larger ...
Underlay Cognitive Radio with Full or Partial Channel Quality Information
Underlay Cognitive Radio with Full Partial Channel Quality Information
2010/12/7
Underlay cognitive radios (UCRs) allow a secondary user to enter a primary user’s spectrum through intelligent utilization of multiuser channel quality information (CQI) and sharing of codebook. The a...
Deteriorating inventory model for waiting time partial backlogging
Deterministic demand deterioration partial backlogging
2010/9/10
In this study, a deterministic inventory model in which items are subject to constant deterioration and shortages are allowed. The unsatisfied demand is backlogged which is a function of time. The opt...
Oscillation criteria for a class of partial difference equations
Oscillation Partial difference equation Continuous variables
2010/9/10
In this paper we consider the partial difference equation with continuous
variables, Some sufficient conditions for all solutions of this equation
to be oscillatory are obtained.
Some oscillation theorems for systems of partial differential equations with deviating arguments and a note on impulsive hyperbolic equation
Oscillation Delay Hyperbolic equation Impulses
2010/9/13
In this paper, we give some results of the oscillations criteria of the solution for some higher - order equations with deviating arguments , and note of the impulsive hyperbolic equations.We get some...
A new solvable algebra of partial differential operators with variable coefficients on H \times R^*_+
Differential Operators with Variable Coefficients Group G4
2010/9/17
A new solvable algebra of partial differential operators with variable coefficients on H \times R^*_+.
Application of variational iteration method to linear partial differential equations
dispersive PDEs variational iteration method
2010/9/17
The variational iteration method (VIM) is applied to the numerical simulation of linear third-order dispersive partial differential equations (PDEs). The VIM produces an approximate solution of the eq...
Exact solution of time fractional partial differential equation
Time fractional partial differential equation Laplace transform
2010/9/14
In this paper, a time fractional partial differential equation is considered,where the fractional derivative is defined in the Caputo sense. A function transform and Laplace transform method along wit...
Inequalities Applicable To Certain Partial Differential Equations
Explicit bounds retarded integral inequalities two independent variables non-self-adjoint Hyperbolic partial differential equations partial derivatives
2008/7/1
In this paper explicit bounds on certain retarded integral inequalities involving functions of two independent variables are established. Some applications are also given to illustrate the usefulness ...