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A closed-form expression for the received power through the usage of the Dirac-Delta functions with nonlinear argument
(Institute of Electrical and Electronics Engineers Inc., 2015-06)
We present a closed-form expression for the received power through parametrized Dirac-Delta functions inside the framework of input and output integrals. This expression is derived from the 'spike' property of the Dirac-Delta ...
Closed expressions for Lie algebra invariants and finite transformations
(1997-12-01)
A simple procedure to obtain complete, closed expressions for Lie algebra invariants is presented. The invariants are ultimately polynomials in the group parameters. The construction of finite group elements requires the ...
Closed-form Expression For The Goos-hanchen Lateral Displacement
(AMER PHYSICAL SOCCOLLEGE PK, 2016)
On ab initio-based, free and closed-form expressions for gravitational waves
(Nature Publishing Group, 2021-03-12)
We introduce a new approach for fnding high accuracy, free and closed-form expressions for the gravitational waves emitted by binary black hole collisions from ab initio models. More precisely, our expressions are built ...
Radiation intensity of base station antenna from Ad Hoc complex bessel functions series
(Institute of Electrical and Electronics Engineers Inc., 2017-08)
In this paper, we have performed a closed-form calculation of the radiation pattern of a base station antenna by using Ad Hoc Bessel-Fourier expansion. Once the coordinates system is fixed, we proceed to derived the magnetic ...
Closed expressions for Lie algebra invariants and finite transformations
(1997-12-01)
A simple procedure to obtain complete, closed expressions for Lie algebra invariants is presented. The invariants are ultimately polynomials in the group parameters. The construction of finite group elements requires the ...
Comments on "A closed-form solution to Tensor voting: theory and applications"
(Ieee Computer Society, 2014-12)
We comment on a paper that describes a closed-form formulation to Tensor Voting, a technique to perceptually group clouds of points, usually applied to infer features in images. The authors proved an analytic solution to ...
Controlled drug release from a spheroidal matrix
(ELSEVIER SCIENCE BV, 2019-01-01)
Drug transport through a spheroidal matrix was studied using Fick's second law of diffusion in spherical coordinates. The prolate spheroid-shaped geometry was described by a small angular deformation applied at the surface ...
Generalization of the classical delay-and-sum technique by using nonlinear dirac-delta functions
(Institute of Electrical and Electronics Engineers Inc., 2017-08)
We presented a generalization of the delay-and-sum beamforming based on the Dirac-Delta functions but with nonlinear argument. For this end, a closed-form expression of the beampattern mathcal{B}(r)=\sum\nolimits-{k,q}w( ...