**International
Journal of Pure and Applied Mathematical Sciences (IJPAMS)**

**Volume
6, Number 1 (2013)**

*Contents*

**An
EPQ Model for an Item with Weibull Deterioration and Time-dependent Holding Cost**

pp. 1-8

**Authors:**
*C.K. Tripathy, L.M. Pradhan and U. Mishra*

**g*
Λ Closed
and Open the Functions**

pp.
9-23

**Authors:
***S. Pious Missier and Vijilius Helena Raj*

**Observation
on Cubic Equation with Four Unknowns x**^{3}+y^{3}+xy(x+y)=z^{3}+2(x+y)w^{2}

pp. 25-30

**Authors:** *M.A. Gopalan and K. Geetha*

**Numerical
Solution of Second Order Fuzzy Differential equations by Runge-Kutta Method of
Order Four**

pp. 31-41

**Authors: ***K. Kanagarajan and S. Muthukumar*

**Option
Pricing Formulas for fractional polynomial payoff Functions**

pp.
43-48

**Authors: ***H. V. Dedania and S. J. Ghevariya*

**On a Thermoelastic Problem of a Half-Space under Mechanical Shock and Sinusoidal Temperature Distribution**

pp. 49-58

Author: T. K. Kar

**A Study of Composition Formulae for Unified Fractional Integral Operators involving Extended Hurwitz-Lerch Zeta Function and Generalized Krätzel Function with Applications**

pp. 59-68

**Authors:**
* Rashmi Jain and Padama kumawat*

**A note on k-symmetric points**

pp. 69-83

**Authors:
***H.N. Kanthalakshmi and S. Latha*

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