Results 81 to 90 of about 81,111 (274)
On the Computation of Modified Bessel Function Ratios [PDF]
Mathematics of Computation, 1978 A detailed comparison is made between a continued fraction of Gauss, and one of Perron, for the evaluation of ratios of modified Bessel functions I v ( x ) / I v − 1
Gautschi, Walter, Slavik, Josef
openaire +2 more sources
Advances in Mechanical Engineering, 2014 Linear analytical study on the mechanical sensitivity in large deflection of unsymmetrically layered and laterally loaded piezoelectric plate under pretension is conducted. von Karman plate theory for large deflection is utilized but extended to the case
Chun-Fu Chen, I-Wei Li
doaj +1 more source
Transient free convection flow past vertical cylinder with constant heat flux and mass transfer
Ain Shams Engineering Journal, 2017 This paper describes a one dimensional unsteady natural convection flow past an infinite vertical cylinder with heat and mass transfer under the effect of constant heat flux at the surface of the cylinder.
Rudra Kanta Deka +2 more
doaj +1 more source
Special Functions of Mathematical Physics: A Unified Lagrangian Formalism
Mathematics, 2020 Lagrangian formalism is established for differential equations with special functions of mathematical physics as solutions. Formalism is based on either standard or non-standard Lagrangians.
Zdzislaw E. Musielak +2 more
doaj +1 more source
Journal of Inequalities and Applications, 2022 The objective of this article is to incorporate the concept of the Ostrowski inequality with the Atangana–Baleanu fractional integral operator. A novel integral identity for twice-differentiable functions is established after a rigorous investigation of ...
Soubhagya Kumar Sahoo +4 more
doaj +1 more source
Exact bidirectional X-wave solutions in fiber Bragg gratings
, 2017 We find exact solutions describing bidirectional pulses propagating in fiber Bragg gratings. They are derived by solving the coupled-mode theory equations and are expressed in terms of products of modified Bessel functions with algebraic functions ...
Christodoulides, Demetrios N. +2 more
core +1 more source
A note on the asymptotics of the modified Bessel functions on the Stokes lines [PDF]
, 2017 We employ the exponentially improved asymptotic expansions of the confluent hypergeometric functions on the Stokes lines discussed by the author [Appl. Math. Sci. 7 (2013) 6601–6609] to give the analogous expansions of the modified Bessel functions Iν(z)
Paris, R. B.
core
Hidden Markov graphical models with state‐dependent generalized hyperbolic distributions
Canadian Journal of Statistics, EarlyView.Abstract In this article, we develop a novel hidden Markov graphical model to investigate time‐varying interconnectedness between different financial markets. To identify conditional correlation structures under varying market conditions and accommodate shape features embedded in financial time series, we rely upon the generalized hyperbolic family of ...
Beatrice Foroni +2 more
wiley +1 more source
Extension of Oppenheim's Problem to Bessel Functions
Journal of Inequalities and Applications, 2007 Our aim is to extend some trigonometric inequalities to Bessel functions. Moreover, we deduce the hyperbolic analogue of these trigonometric inequalities, and we extend these inequalities to modified Bessel functions.
Zhu Ling, Baricz Árpád
doaj
Thermodynamics of Ideal Gas in Doubly Special Relativity
, 2012 We study thermodynamics of an ideal gas in Doubly Special Relativity. New type of special functions (which we call Incomplete Modified Bessel functions) emerge.
I. S. Gradshteyn +9 more
core +1 more source