• AARTI MALA
• RAHUL KUMAR

In Mathematics, an analytic function is a function that is locally given by a convergent power series. There exist both real analytic function & complex analytic functions. We can also say that A function is a Analytic iff it's Taylor series about xo in its domain. Sometimes there exist smooth real functions that are not Analytic known as Non- Analytic smooth function.In fact there are many such functions. Function is Analytic & Non- Analytic at some conditions which are mentioned. Properties and Characterization of Analytic and Non- Analytic functions are very vast and these are very helpful to solve our problems in many ways. Some of these properties are same as in Analytic function with several variables.

Analytic, Non- Analytic, function, meromorphic, entire, holomorphic, polygenic, non-monogenic, real, complex, continuous, differential, Quasi-Analytic function, etc.

"ANALYTIC AND NON- ANALYTIC FUNCTION AND THEIR CONDITIONS, PROPERTIES AND CHARACTERIZATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 11, page no.319-321, November-2019, Available :http://www.jetir.org/papers/JETIR1907T16.pdf

"ANALYTIC AND NON- ANALYTIC FUNCTION AND THEIR CONDITIONS, PROPERTIES AND CHARACTERIZATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 11, page no. pp319-321, November-2019, Available at : http://www.jetir.org/papers/JETIR1907T16.pdf