**Volume
13 Number 5 (2017)**

**Contents**

**
Contra-harmonic mean derivative - based closed newton Cotes quadrature**

pp. 1319-1330

T. Ramachandran, D.Udayakumar and R.Parimala

Proof of Beal’s Conjecture.If,
ax+by=cz Where a,b,c,x,y,z are positive integers with x,y,z >2. Than
a,b,c have a common prime factor.

pp. 1331-1336

Swapnil Karma and Jagdish Chandra Karma

Bi-Magic Labelings of the Graphs
Wn * Sk , Wn * 2Sk , AND Wn* nP2

pp. 1337-1345

A. Solairaju and B. Shoba

Various Labelings for Ladder,
Cycle Merging with Fan, and Open Staircase Graph

pp. 1347-1355

A. Solairaju, S. Subbulakshmi and R. Kokila

Graceful Labelings for Sun Graph,
Sun Extension Graph, Double Fan, and Leg Graph with Star

**pp. 1357-1364**

**A. Solairaju, S. Subbulakshmi, and R.
Kokila**

**
Super Magic and Arithmetic Labelings of the Graphs P3 × Pn AND C3×C2n**

**pp. 1365-1374**

**A. Solairaju and B. Shoba**

**Approximate solution of linear
optimal control problem with fixed ends**

pp. 1375-1386

Dmitriy Dolgy, Pavel Kalashnikov, Taekyun Kim and Seog-Hoon Rim

Two Variables Generalization of
Jacobi Polynomials

pp. 1387-1399

Rehana Khan, Naresh Kumar and Ruma Qamar

Sequence Dependent Flow Shop
Scheduling With Job Block Criteria

pp. 1401-1414

Sameer Sharma, Deepak Gupta, Seema and Kewal Krishan Nailwal

Investigation of Haar Wavelet
Collocation Method to Solve Ninth Order Boundary Value Problems

pp. 1415-1428

A. Padmanabha Reddy, C. Sateesha and Manjula S.H

A Study on Interval–Valued
Anti-Hesitant Fuzzy Subnearrings

pp. 1429-1445

R.Poornima and M. M. Shanmugapriya

STRU: A Non Alternative and
Multidimensional Public Key Cryptosystem

pp. 1447–1464

Khushboo Thakur and B.P. Tripathi

On Covered Γ- ideals in
Γ-semigroups

pp. 1467-1472

Abul Basar and Mohammad Yahya Abbasi

Hadamard Product (Convolution) of
Generalized k-Mittag-Leffler Function and A Class of Function

pp. 1473-1483

Prakash Chand Goyal and Ashok Singh Shekhawat

Some symmetric identities for the
degenerate modified q-Euler polynomials under the symmetric group of
degree n

pp. 1485–1492

Joohee Jeong, Dong-Jin Kang, Hong Kyung Pak and Seog-Hoon Rim