"infinite expressions" is correct and usable in written English
You can use it to refer to a large, almost endless number of possibilities for something. For example, "The mathematical universe's potential for infinite expressions makes it an interesting field of study".
In the case of degeneration, the (q^{ [ 2k ] }) can be expressed as an infinite expression which is of the form of (frac{0}{0}), then we can make a Taylor expansion at (widetilde{lambda}=widetilde{lambda}_{0}) and get the smooth solutions of equation (5).
With more complicated curves he achieved very impressive results, including the infinite expression now known as Wallis's product: Research on the determination of tangents, the other subject leading to the calculus, proceeded along different lines.
Moreover, since the semi-infinite expressions of the optimal W i, B t are intractable, it is difficult to obtain the globally optimal solution.
Infinite series expressions for PDF and CDF of the output SIR for SSC diversity are derived.
Infinite series expressions are obtained for the output signal-to-interference ratio's (SIR) probability density function (PDF) and cumulative distribution function (CDF).
Infinite series expressions for probability distribution function (PDF) and cumulative distribution function (CDF) of the output SIR for SSC diversity are derived.
Very useful, novel, infinite series expressions are obtained for the output signal to interference ratio's (SIR's) probability density function (PDF) and cumulative distribution function (CDF).
The complete statistics for the SSC output SIR is given in the infinite series expressions form, that is, PDF, CDF, and OP.
Using the previously derived infinite series expressions, we present representative numerical performance evaluation results of the studied dual-branch SSC diversity receiver, such as ASEP in case of two modulation schemes, NCFSK, and BDPSK.
These results in Section 2 are based on Zhao et al. (1995), where infinite series expressions for multilocus probabilities are given for the chiasma model on the four strand bundle.
