Vol. 4 No. 1 (2012)

Research Articles

• Extensions of Lattice Set Functions to Regular Borel Measures

  P. Maritz

  1-14

  • 123
  • PDF ¹⁰⁶

• Robin's Inequality for Sum of Divisors Function and the Riemann Hypothesis

  Aleksander Grytczuk

  15-21

  • 129
  • PDF ¹²⁴

• $Y \overline{Y}$ Domination in Bipartite Graphs

  Y.B. Venkatakrishnan, V. Swaminathan

  23-27

  • 131
  • PDF ⁹³

• Numerical Analysis of Natural Gas Delivery Discrepancy

  Vadim Seleznev

  29-37

  • 134
  • PDF ⁸⁹

• Surface Waves in Fluid-saturated Porous Layer Bounded by A Liquid Layer and An Orthotropic Elastic Half Space

  P. C. Pal, Dinbandhu Mandal

  39-49

  • 131
  • PDF ¹³⁴

• Analysis and Parameter Identification of Time-delay Systems using the Chebyshev Wavelets

  S. H. Nasehi, M. Samavat, M. A. Vali

  51-64

  • 117
  • PDF ¹¹³

• Fuzzy Stability of Euler-Lagrange Type Cubic Functional Equation: A Fixed Point Approach

  K. Ravi, R. Murali, E. Thandapani

  65-75

  • 125
  • PDF ¹²⁰

• Inference on Reliability for Cascade Model

  Jonali Gogoi, Munindra Borah

  77-83

  • 138
  • PDF ¹⁰⁹

• Modelling of the 3R Motion at Non-Parallel Planes

  Senay Baydas, Bulent Karakas

  85-92

  • 137
  • PDF ¹²⁷

• On the Product of Self-Adjoint Sturm-Liouville Differential Operators in Direct Sum Spaces

  Sobhy El-Sayed Ibrahim

  93-109

  • 124
  • PDF ⁹⁵

• Auto-Bäcklund Transformation, Lax Pairs and Painlevé Property of $u_t+p(t)uu_x+q(t)u_{xxx}+r(t)u=0$

  R. Asokan

  111-116

  • 124
  • PDF ¹¹³

• Group Theoretical Study of Certain Generating Functions for Modified Jacobi Polynomials

  Marawan Baker Elkhazendar

  117-122

  • 125
  • PDF ¹⁰⁶

• The Two-machine Flow-shop Scheduling Problem with a Single Server and Unit Server Times

  Shi Ling, Cheng Xue Guang

  123-127

  • 131
  • PDF ¹¹⁴