scholarly journals Applications of a duality between generalized trigonometric and hyperbolic functions

2021 ◽  
Vol 502 (1) ◽  
pp. 125241
Author(s):  
Hiroki Miyakawa ◽  
Shingo Takeuchi
Keyword(s):  
Author(s):  
J. Morales ◽  
J. J. Peña ◽  
J. García-Ravelo
Keyword(s):  

Symmetry ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 354
Author(s):  
Alexander Apelblat ◽  
Francesco Mainardi

Using a special case of the Efros theorem which was derived by Wlodarski, and operational calculus, it was possible to derive many infinite integrals, finite integrals and integral identities for the function represented by the inverse Laplace transform. The integral identities are mainly in terms of convolution integrals with the Mittag–Leffler and Volterra functions. The integrands of determined integrals include elementary functions (power, exponential, logarithmic, trigonometric and hyperbolic functions) and the error functions, the Mittag–Leffler functions and the Volterra functions. Some properties of the inverse Laplace transform of s−μexp(−sν) with μ≥0 and 0<ν<1 are presented.


2012 ◽  
Author(s):  
A. Güncan ◽  
Ş. Akduman
Keyword(s):  

2021 ◽  
pp. 2150254
Author(s):  
Emad A. Az-Zo’bi ◽  
Wael A. Alzoubi ◽  
Lanre Akinyemi ◽  
Mehmet Şenol ◽  
Basem S. Masaedeh

The conformable derivative and adequate fractional complex transform are implemented to discuss the fractional higher-dimensional Ito equation analytically. The Jacobi elliptic function method and Riccati equation mapping method are successfully used for this purpose. New exact solutions in terms of linear, rational, periodic and hyperbolic functions for the wave amplitude are derived. The obtained solutions are entirely new and can be considered as a generalization of the existing results in the ordinary derivative case. Numerical simulations of some obtained solutions with special choices of free constants and various fractional orders are displayed.


2003 ◽  
Vol 34 (1) ◽  
pp. 42-49
Author(s):  
W. B. Gearhart ◽  
H. S. Shultz
Keyword(s):  

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