Results 231 to 240 of about 1,487,842 (265)
Some of the next articles are maybe not open access.
Double exponential sums with exponential functions
International Journal of Number Theory, 2017We obtain several estimates for double rational exponential sums modulo a prime [Formula: see text] with products [Formula: see text] where both [Formula: see text] and [Formula: see text] run through short intervals and [Formula: see text] is fixed integer.
Shparlinski, Igor E., Yau, Kam Hung
openaire +2 more sources
Double-Exponential Utility Functions
Mathematics of Operations Research, 1986Ordinal additivity between two attributes X and Y is a property that permits the utility function u(x, y) to be represented as ϕ(v(x) + w(y)) for some functions ϕ, v and w where ϕ may be thought of as a single attribute utility function over v + w. In applications ϕ is usually taken to be either linear (the additive decomposition) or exponential (the ...
openaire +1 more source
The American Mathematical Monthly, 1957
(1957). The Exponential Function. The American Mathematical Monthly: Vol. 64, No. 3, pp. 158-160.
openaire +1 more source
(1957). The Exponential Function. The American Mathematical Monthly: Vol. 64, No. 3, pp. 158-160.
openaire +1 more source
1995
It is a general problem to determine the continued fractions for values of classical functions suitably normalized. We shall describe a solution of this problem in a very special case which will allow us in particular to get the continued fraction for e.
openaire +1 more source
It is a general problem to determine the continued fractions for values of classical functions suitably normalized. We shall describe a solution of this problem in a very special case which will allow us in particular to get the continued fraction for e.
openaire +1 more source
Exponential Functional Equations
2011The exponential function \(f(x)=e^x\) is a powerful tool in each field of natural sciences and engineering since many natural phenomena well-known to us can be described best of all by means of it. The famous exponential functional equation \(f(x+y)=f(x)f(y)\) simplifies the elegant property of the exponential function, for example, exCy D exey.
openaire +1 more source
Spiral Exponential Function—Chapter 6: The Spiral Exponential Function
This chapter explores the spiral exponential function, a unified framework that encompasses divergent, rotational (oscillatory), and convergent motion modes through a single mathematical structure. Building on the Maclaurin expansion and Euler's formula, it introduces a mediating angle to smoothly transition between real exponential and complex forms ...openaire +1 more source
A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
openaire +1 more source
openaire +1 more source
Exponentials and Bessel Functions
The Fibonacci Quarterly, 1976Davis, Bro. Basil, Hoggatt, V. E. jun.
openaire +2 more sources