Results 61 to 70 of about 4,266,770 (92)

A gamma-distribution convolution model of 99mTc-MIBI thyroid time-activity curves. [PDF]

open access: yesEJNMMI Phys, 2016
Wesolowski CA   +4 more
europepmc   +1 more source

Some Formulae on the Modified Bessel Functions [PDF]

open access: yes, 1992
P(論文)A linear combination of the modified Bessel functions is a general solution of the Laplace differential equation under a boundary condition in the cylindrical co-ordinate system.
42251, 新谷, 敏朗
core  

Degenerate neuronal systems sustaining cognitive functions

open access: yes, 2004
The remarkable resilience of cognitive functions to focal brain damage suggests that multiple degenerate neuronal systems can sustain the same function either via similar mechanisms or by implementing different cognitive strategies.
Friston, K., Price, C., Noppeney, U.
core   +1 more source

Bifurcation from a normally degenerate manifold

open access: yes, 2010
Local bifurcation theory typically deals with the response of a degenerate but isolated equilibrium state or periodic orbit of a dynamical system to perturbations controlled by one or more independent parameters, and characteristically uses tools from ...
Chillingworth, D. R. J.   +2 more
core   +1 more source

Generalized Lotka-Volterra Systems and Complex Balanced Polyexponential Systems

open access: yes
We study the global stability of generalized Lotka-Volterra systems with generalized polynomial right-hand side, without restrictions on the number of variables or the polynomial degree, including negative and non-integer degree.
Yu, Polly Y.   +2 more
core  

Conical square functions for degenerate elliptic operators

open access: yes, 2017
The aim of the present paper is to study the boundedness of different conical square functions that arise naturally from second-order divergence form degenerate elliptic operators.
Chen, Li
core   +1 more source

Some identities on degenerate trigonometric functions

open access: yes
In this paper, we study several degenerate trigonometric functions, which are degenerate versions of the ordinary trigonometric functions, and derive some identities among such functions by using elementary methods.
Kim, Taekyun, kim, Dae San
core  

UNIFIED BESSEL, MODIFIED BESSEL, SPHERICAL BESSEL AND BESSEL-CLIFFORD FUNCTIONS

open access: yes, 2016
In the present paper, unification of Bessel, modified Bessel, spherical Bessel and Bessel-Clifford functions via the generalized Pochhammer symbol [H. M. Srivastava, A. cetinkaya and 0. Kiymaz, A certain generalized Pochhammer symbol and its applications
Yasar, Banu Yilmaz, Ozarslan, Mehmet Ali
core  

Note on the Type 2 Degenerate Multi-Poly-Euler Polynomials

open access: yesSymmetry, 2020
Kim and Kim (Russ. J. Math. Phys. 26, 2019, 40-49) introduced polyexponential function as an inverse to the polylogarithm function and by this, constructed a new type poly-Bernoulli polynomials.
Waseem Ahmad Khan   +2 more
exaly   +2 more sources

A Note on Modified Degenerate Gamma and Laplace Transformation

open access: yesSymmetry, 2018
Kim-Kim studied some properties of the degenerate gamma and degenerate Laplace transformation and obtained their properties. In this paper, we define modified degenerate gamma and modified degenerate Laplace transformation and investigate some properties
Lee-Chae Jang   +2 more
exaly   +2 more sources

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