iosr-Jm   Volume-10 ~ Issue-2 ~ Mar-Apr 2014

Abstract: Many interesting problems are associated with the science of authorship attribution and Stylometry Analysis. By quantifying relevant features related to literary style, it is possible to classify articles written by different writers and also attribute authorship to newly discovered texts. Literary style attracts the opportunity to introduce and utilise many classical multivariate statistical techniques. In this paper, an attempt is made to attribute authorship on the basis of stylistic features of certain articles written on Indian freedom movements

[1] Bailey, R. W.(1979). Authorship Attribution in a Forensic Setting. In advances in Computer-Aided Literary and Linguistic
Research. Proceedings of the Fifth International Symposium on Computers in Literary and Linguistic Research.Eds, D. E. Ager,
F. E. Knoles and J. Smith. Birminham, pp. 1-15.
[2] Bhattacharya, N. C. (1974). A statistical study of word-length in Bengali Prose, Sankaya: The Indian Journal of Statistics society,
series B, Pt.4, pp.323-347.
[3] Boreland, H. and Galloway. P, (1980). Authorship, Discrimination and Clustering: Timoneda, Montesine anonymous poems. Ass.
for Lit. and Lingust. Comput. Bull, 8,pp. 125-151.

Abstract:In this paper we consider variational-like inequality problem over product of sets, which is equivalent to the system of variational-like inequalities. New concept of -relative monotonicity is introduced for solving variational-like inequality problem over product of sets. As an application of our results, we prove the existence of a coincidence point of two families of nonlinear operators.

[1]. Q. H. Ansari and J. C. Yao, A fixed point theorem and its applications to the systems of variational inequalities, Bull. Austral. Math. Soc. 59 (1999), 433-442.
[2]. J. P. Aubin, Mathematical Methods of Game Theory and Economic (North Holland, Amsterdam, 1982).
[3]. C. Cohen and F. Chaplais, Nested monotony for variational inequalities over product of spaces and convergence of iterative algorithms, J. Optim. Theory Appl. 59 (1988), 360-390.

Abstract: A similitude has been obtained for a pitching oscillating Non planar wedge with attached bow shock at high angle of attack in supersonic flow. A strip theory in which flow at a span wise location is two dimensional and independent of each other is being used. This combines with the similitude to lead to a one-dimensional piston theory. Closed form of simple relations is obtained for stiffness and damping derivatives in pitch. The present theory is valid only when the shock wave is attached with the nose of the wedge.

[1]. Sychev, V. V, Three Dimensional Hypersonic Gas Flow Past Slender Bodies at High Angles of Attack, Journal of Applied Mathematics and Mechanics, Vol. 24, Aug. 1960,pp.296- 306.
[2]. LightHill, M.J., Oscillating Aerofoil at High Mach Numbers, Journal of Aeronautical Sciences,Vol.20, June 1953,pp.402-406.
[3]. Appleton,J.P. , Aerodynamic Pitching Derivatives of a wedge in Hypersonic Flow, AIAA Journal, Vol. 2,Nov.1964, pp.2034-2036.
[4]. McInthosh, S.C.,Jr., Studies in Unsteady Hypersonic Flow Theory, Ph.D. Dissertation Stanford Univ., calif ,Aug. 1965.
[5]. Hui, W.H., Stability of Oscillating Wedges and Caret Wings in Hypersonic and Supersonic Flows,AIAA Journal, Vol. 7, Aug. 1969, pp. 1524-1530.

Abstract: This paper presents an approach to schedule n jobs with processing times and due dates on a single machine based on Artificial Neural Network. The purpose of this paper to find a schedule that minimize a function of the sum of completion time and sum of tardiness (i,e to minimize the multiple objective functions (Ci,Ti)). Neural network technique was be found to be effective and used to select the best efficient and optimal schedule which minimizes the sum of completion time and sum of tardiness.
Keywords: Back Propagation, Multiple Objective Functions, Neural network, Particle Swarm Optimization.

[1]. Ruey-Maw Chen and Yueh-Min Huang, Competitive neural network to solve scheduling problems, ELSEVIER, Neurocomputing 37, 2001, 177-196.
[2]. B. Clow, A comparison of neural network training methods for character recognition, Department of Computer Science Carleton University, 95.495, 2003.
[3]. T. T. Willems and J. E. Rooda, Neural networks for job-shop scheduling, Control Engineering Practice vol.2, no.1 1994, p.31-39.
[4]. Y. P. S. Foo and Y. Takefuji, Integer linear programming neural networks for job-shop scheduling, IEEE, International Conference on Neural Networks, Vol. 2, 1998, pp. 341-348.
[5]. A. Hamad, B. Sanugi and S. Salleh, Single machine common due date scheduling problems using neural network, Journal Teknologi, 36(C): Universiti Teknologi Malaysia, 2002, 75–82.

Abstract: Despite all the efforts made by various arms of the government to ensure safety of human and material on the Nigeria roads, a lot of accidents still occur day in and day out on the roads. This paper analyses the route causes of the of the accidents in the order of their severities. The causes range lack of maintenance of the road infrastructures like roads bridges and drainages others are human errors and vehicular problems. However, the analyses showed that, human errors carried a very high percentage when compared with the other parameters. Recommendations were made in minimizing the rate to a very low level.
Key words: infrastructure, maintenance, human errors, correlation, natural phenomenon.

[1]. Adesanya, A.O. 1991. Administration and provision of Roads in Ogun State, NISER Monograph Series No. 17
[2]. Akanbi, O. G, Charles-Owaba, O. E and Olaleye, A. E. 2011. Human factor in traffic accident in Lagos, Nigeria. Disaster prevention and management.Vol.18 no 4 2009. Pp397- 409. Emerald Group Publishing Limited, 0965-3562.
[3]. Federal Road Safety Commission. 2012. Toll Gate, Oyo State Command. Ibadan.
[4]. Harral, G. & Raiz, A. 1988. Road Deterioration in Developing Countries: causes and Remedies, The World Bank, Washington D.C.
[5]. Haggie J.G. 1995. Management and Financing of Roads, an Agenda for Reform, World Bank, Washington D.C.

Abstract: We present a paper on the non-isothermal couette flow between two plates. We investigate fluid flow between two fixed parallel horizontal plates. The fluid is assumed to depend on temperature. We model a viscous fluid, it is assumed that the viscosity of the fluid is linear and the thermal conductivity is a linear function of the temperature. We investigate the properties of the velocity and we show that the temperature and velocity fields have two solutions for some viscosity and the results were discussed.
Keywords: Non-Isothermal; Couette flow; Parallel Horizontal Plates and Non – Newtonian.

[1] Abu-EL HassanA,Zidan M and Moussa M.M.(2008). Non-isothermal spherical couette flow of Oldroyd-B fluid,Z. Angew Math.Phys .59,1-22.
[2] Zhizhin G.V.(1981) Non-isothermal couette flow of a non-Newtonian fluid under the action of a pressure gradient .Journal of Applied Mechanics and Technical Physics. 22,306-309.
[3] Wendi M.C.(1999). General solution of the couette flow profile. Journal of Physical Review.60,6192-6194.
[4] D.V. Lyubimov,D.A.Bratsun,T.P. Lyubimova and B.Roux and V.S.Teplov, Non -isothermal flows of Dusty media,Third International Conference on Multiphase Flow, ICMF98,Lyon.France.(1998),1-5.
[5] I.A. Sabiki and R.O. Ayeni .Non-isothermal couette flow between two plates. Unpublished M.Sc. Thesis, Olabisi Onabanjo University, Ago-Nigeria.

Abstract: The basic properties of D-spaces are discussed and a generalized left separated space is introduced with D-space. Generalized metric spaces that are D-spaces and the behavior of the D-property with respect to the mappings is discussed in this paper.

[1]. E.K. Van Douwen, W.F. Pfeffer, Some properties of the Sorgenfrey line and related spaces, Pacific J.Math. No.2vol.81 (1979), 371-377.
[2]. R. Buzyakova, On D-property of strong Σ–spaces, comment. Math. Univ. Car. Vol.43 (2002), 493-495.
[3]. D.K. Bruke, Weak bases and D-spaces, Comment.Mat Univ.Car.vol.48(2007), 281-289.
[4]. G. Gruenhage, Generalized metric spaces, in the Handbook of set-theoretic topology, K. Kunen and J.E. Vaughan, eds., North-Holland, Amsterdam, 1984, 423-501.
[5]. G. Gruenhage, A survey of D-spaces, in: L. Balinkostova, A. Caicedo, S.Geschke, M. Scheepers (Eds.), Set Theory and its Applications, Contemp. Math. (2011). 13-28.

Abstract: In this paper our aim is to prove some certain results on Triple Hypergeometric functions involving Integrals, where everyone can be represented like as Euler integral representations. Also some of results are obtained as special cases of our main results
Keywords: Generalized Hypergeometric functions, Gauss Hypergeometric functions, Picard's integral formula, triple Hypergeometric functions, Appell functions, Beta and Gamma functions.

[1] H. M. Srivastava's and H. L. Manocha (1984), A treatise on generating functions. Publ. Ellis Harwood limited, Co. St., Chrichester
west Sussex, po191Ed, England.
[2] E. D. Rainville (1960), Special function. Macmillan, Newyork, Reprint by cheses publ. Co., Bronx, Newyork, 1971.
[3] N. Saran, S. D. Sharma and T. N. Trivedi, Special functions. Publ. Pragati Prakashan, New Market, Meerut-250 001.
[4] H. M. Srivastava (1967), Some integrals representing triple hypergeometric functions. Rend. Circ. Mat. Palermo (Ser. 2), 16, 99-
115.
[5] G. Lauricella, (1893), Sulle funzioni iper-geometriche a piu variabili. Rend. Cire. Mat. Palermo. 7, 111-158.

Abstract: Aim the of present paper is to prove a common fixed point theorem for six maps via notion of pairwise commuting maps in fuzzy metric space satisfying contractive type implicit relation. Our result extends the result of Aalam Kumar and Pant[1].
Keywords: Fuzzy Metric Space, weakly compatible maps ,implicit relation, property (E.A.).

[1]. I. Aalam, S. Kumar and B. D. Pant, A common fixed point theorem in fuzzy metric space, Bull. Math. Anal. Appl. 2(4) (2010) 76-82. MR2747889
[2]. M. Aamri and D. El Moutawakil, Some new common fixed point theorems under strict contractive conditions, J. Math. Anal. Appl. 270(1) (2002) 181-188, MR1911759 (2003d:54057)
[3]. M. Abbas, I. Altun and D. Gopal, Common fixed point theorems for non compatible mappings In fuzzy metric spaces, Bull. Math. Anal. Appl. 1(2) (2009) 47-56. MR2578110
[4]. J. X. Fang and Y. Gao, Common fixed point theorems under strict contractive conditions in Menger spaces, Nonlinear Anal. 70(1) (2009) 184-193. MR2468228 (2009k:47164)
[5]. A. George and P. Veeramani, On some results in fuzzy metric spaces, Fuzzy Sets and Systems64(3) (1994) 395-399. MR1289545 (95e:54010).

Abstract: In this paper, we present the graceful labeling of open cyclic grid graph and vertex cordial labeling of generalized open cyclic grid graph.
Keywords: Graph labeling, Graceful labeling, Vertex Cordial labeling.

[1]. Cahit I, Cordial Graphs: A weaker version of graceful and harmonious Graphs, Ars Combinatoria, vol. 23, 1987. pp. 201-207.
[2]. K.M. Koh, D.G. Rogers and T. Tan, Product of Graceful trees, Discrete Math., 31, 1980, 279 – 292, 1980.
[3]. S.Venkatesh, G.Sethuraman, Decomposition of complete graphs and complete bipartite graphs into -labelled trees, ArsCombin., 93
(2009) 371-385.
[4]. D.B. West. Introduction to Graph Theory, Prentice Hall of India, 2001.
[5]. J.A. Gallian, A dynamic survey of Graph Labeling, The Electronic Journal Combinatorics, #DS 6, 2013.

Abstract:Let M be a prime Г-near ring, and let F and G be two generalized Г-derivations of M with associated Г-derivations D1 and D2 respectively. In this paper, we shall investigate the commutativity of M by generalized Г-derivations F and G satisfied some properties.

[1]. M. Asci, Γ-(σ,τ)-derivation on gamma near ring, International Math.Forum 2, No.3(2007), 97-102.
[2]. Y. U. Cho and Y. B. Jun. Gamma-derivations in prime and semiprime gamma-near rings.
[3]. Indian J. Pure Appl. Math., 33(10),(2002),1489–1494.
[4]. Y.U. Cho, Some conditions on derivations in prime near rings, J. Korea Soc. Math. Educ., Ser. B, Pure Appl. Math., 8, No. 2
(2001), 145-152.
[5]. Y. B. Jun, K. H. Kim, and Y. U. Cho, On gamma-derivations in gamma near-rings, Soochow J. Math. 29 (2003), no. 3, 275-282.
[6]. M. Kazaz, A. Alkan, Two sided Γ-α-derivations in prime and semiprime Γ-near-rings, Commun. Korean Math. Soc., 23, No. 4
(2008), 469-477.

Abstract: An iterative technique based on the generalized Cauchy integral formula has been developed for the numerical evaluation of the derivatives of a real valued function 𝑔(𝑥) such that the function 𝑧↦𝑔(𝑧)is analytic in a domain which intersects the real axis. The transformed Gauss-Legendre rules meant for the numerical quadrature of analytic function along directed line segments has been employed for the computation of the derivatives.

1] Calio, F., Frontini, M. and Milovanovic , G.V. , Numerical differentiation of analytic functions using quadratures on semicircle, Comptu. Math. Appl., 22, 1991, 99-106.
[2] Cullum , J., Numerical differentiation and regularization, SIAM J. Numer. Anal., 8, 1971,254–265.
[3] Hunter, D. B. , An iterative method of numerical differentiation,Comput. J., 3, 1960, 270–271.
[4] Lyness, J. N.; Moler, C. B., "Numerical differentiation of analytic functions", SIAMJ.Numer. Anal. 4,1967, 202–210.
[5] Micchelli, C. A., On an optimal method for the numerical differentiation of smooth functions, J. Approx. Theory, 18, 1976, 189-204.