Title of article :
Improved -exponential and -trigonometric functions
Author/Authors :
Cie?li?ski، نويسنده , , Jan L.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
We propose a new definition of the q -exponential function. Our q -exponential function maps the imaginary axis into the unit circle and the resulting q -trigonometric functions are bounded and satisfy the Pythagorean identity.
Keywords :
q -calculus , q -exponential function , Quantum calculus , Cayley transform , q -trigonometric functions
Journal title :
Applied Mathematics Letters
Journal title :
Applied Mathematics Letters
