F: Mathematics & Decision (359)
GJSFR: F
Modified H -Transform and Pathway Fractional Integral Operator
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 8 In this paper we have established a theorem wherein we have obtained the image of modified H-transform under the pathway fractional integral operator defined by Nair [8]. Three corollaries of the main theorem have been derived. Our findings provide interesting unification and extension of number of (new and known) results. ...
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Authors Dr. Neeti GhiyaRead Journal Click Here
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Page No. 35 to 41
A Solution Procedure for Minimum Convex-Cost Network Flow Problems
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 10 This paper presents a procedure to solve Minimum Convex-Cost Network Flow Problems (MC-CNFP). This solution algorithm is constructed on the concepts of Network Simplex Method (NSM) for minimum cost network flow problem, Convex Simplex Method (CSM) of Zangwill, the decomposition of convex simplex method and non-linear transformation problem. ...
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Authors Dr. Dewan Ferdous Wahid, Farjana Habiba, Ganesh Chandra RayRead Journal Click Here
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Page No. 23 to 30
Pathway Fractional Integral Operator Associated with Certain Special Functions
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 The aim; of the present paper is to study a pathway fractional integral operator concerning with the pathway model and pathway probability density of some product of special functions. The results derived here are quite general in nature, and hence encompass several cases of interest. ...
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Authors Dr. V.B.L.Chaurasia, Jaswant SinghRead Journal Click Here
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Page No. 81 to 86
Some Summation Theorems Involving Bailey Theorem
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 Authors obtain five new summations theorems involving Gamma functions, Bailey theorem and recurrence relation of Gamma functions, which are not available in the literature of special functions. ...
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Authors Dr. Salahuddin, M.P. Chaudhary, Ashish AroraRead Journal Click Here
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Page No. 71 to 79
Numerical Simulation of the Effect of Distant Tsunami along the Coast of Peninsular Malaysia and Southern Thailand through an Open Boundary Condition in a Linear Model
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 The 26 December 2004 Indonesian tsunami was the third known global tsunami and reached every distant corner of the globe. An effort has been made here to evaluate the effect of this distant tsunami in a limited area model domain. The effect of distant tsunami has been simulated through an open boundary condition in a Cartesian coordinate shallow water linear model. The open boundary cond...
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Authors Dr. M. Ashaque Meah, Md. Fazlul Karim, M. Johurul Alam, M. Shah Noor, Partho Protim SadhuRead Journal Click Here
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Page No. 47 to 62
A Priori Estimates and Continuous Dependence of Solutions of Thermophysical Problems as Nonlocal Boundary Conditions Pass into Local One
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 A priori estimates of the differences of solutions of non-local and local problems for heat equations are established. Using them prove continuous dependence of solutions of nonlocal problems as nonlocal boundary conditions pass into local ones. ...
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Authors Dr. N. I. Yurchuk, T. S. ShlapakovaRead Journal Click Here
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Page No. 39 to 46
A Note on Semilattice Decompositions of Epigroups
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 The purpose of this paper is to study epigroups admitting a decomposition into a semilattice of ÃÆ’n –simple semigroups. We give further remark on semilattice decompositions of epigroups and characterize them by using some relations, ideals on/of S and certain special elements in S. ...
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Authors Dr. LIU Jing-GuoRead Journal Click Here
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Page No. 27 to 31
Generalized I-convergent Di
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 In this article we introduce the sequence space and for the sequence of F = (fk) and given some inclusion relations. ...
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Authors Dr. Mohammad AiyubRead Journal Click Here
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Page No. 33 to 38
On ɸ Recurrent Generalized Sasakian-Space-Forms
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 The object of this paper is to study ∅-recurrent generalized Sasakian-space-forms. It is proved that a ∅- recurrent generalized Sasakian-space-forms is an ð›ˆð›ˆð›ˆð›ˆ -Einstein manifold, provided f1 − f3 ≠0 and ∅-recurrent generalized Sasakian-s...
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Authors Dr. Venkatesha, Sumangala. B, C. S. BagewadiRead Journal Click Here
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Page No. 63 to 70
Solution of Einstein’s Field Equations for Mixed Potential of a Radiating Star
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 We have studied the behaviour of a radiating star when the interior expanding, shearing fluid particles are traveling in geodesic motion. A systematic approach enables us to write the junction condition as a Riccati equation. In this article we obtained two new solutions in terms of elementary functions with assuming a separation of variables and also have discussed the physical signific...
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Authors Dr. M. A. Helal, M. M. R. Chowdhury, M. K. H. Chowdury, M. A. IslamRead Journal Click Here
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Page No. 13 to 19
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On Trimming Simple Hypergraphs
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 We establish a necessary and sufficient condition for finding if the given hyperedge set in a simple hypergraph is a minimal hyperedge cover. Then we give a set theoretical proposition to find minimal hyperedge covers. ...
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Authors Dr. R. Dharmarajan, D. RamachandranRead Journal Click Here
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Page No. 21 to 26
A Survey of Mathematical Approaches To Two Phase Fluid Flow Techniques
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 9 Two phase fluid systems are concerned with the motion of a liquid or gas containing immiscible inert identical solid particles. Common examples of two phase fluid systems include blood flow in arteries, flows in rocket tubes, dust in gas cooling systems to enhance heat transfer processes, movement of inert solid particles in atmosphere, and other suspended particles in seas and oceans. N...
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Authors Dr. V.Venkataraman, Dr. K.Kannan, R.DharmarajanRead Journal Click Here
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Page No. 1 to 11
Certain Indefinite Integrals Involving Laguerre Polynomials
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 8 Abstract - In this paper we have established certain indefinite integrals involving Polylogarithm and Laguerre Polynomials. The results represent here are assume to be new. ...
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Authors Dr. SalahuddinRead Journal Click Here
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Page No. 43 to 46
The Collatz 3n+1 Conjecture is Unprovable
Published In: GJSFR Part: F: Mathematics & Decision Volume: 12 Issue: 8 In this paper, we show that any proof of the Collatz 3n + 1 Conjecture must have an infinite number of lines; therefore, no formal proof is possible. ...
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Authors Craig Alan FeinsteinRead Journal Click Here
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Page No. 13 to 15