Physical & Applied Sciences: Recent submissions

  • On a Volterra Stieltjes integral equation 
    Vaz, P.T.; Deo, S.G. (Journal of Applied Mathematics and Stochastic Analysis. 3(3); 1990; 177-191.)
    The paper deals with a study of linear Volterra integral equations involving Lebesgue-Stieltjes integrals in two independent variables. The authors prove an existence theorem using the Banach fixed-point principle. An ...
  • Eigenelements of perturbed operators 
    Limaye, B.V.; Nair, M.T. (Journal of the Australian Mathematical Society (Series A). 49(1); 1990; 138-148.)
    Let lambda(0) be a semisimple eigenvalue of an operator T(0). Let gamma(0) be a circle with centre lambda s(0) containing no other spectral value of T(0). Some lower bounds are obtained for the convergence radius of the ...
  • Magnetoresistance study of CeSi(2-x)Ga(x) 
    Priolkar, K.R.; Rawat, R.; Das, I.; Sarode, P.R.; Prabhu, R.B. (Solid State Physics (India), Ed. by: S.L. Chaplot, P.S.R. Krishna and T. Sakuntala. Narosa Publishing House, New Delhi. 44; 2002; 433-434.)
    Magnetoresistance measurements on CeSi(2-x),Ga(x), x = 0.7, 1.0 and 1.3 were carried out in the temperature range 3K-125K and in fields upto 80 kOe. The data gives a dear evidence of competition between Kondo and RKKY ...
  • सर्वांसाठी गणित: गणिती साक्षरता [Sarvansathi Ganit: Ganiti Saksharata (Mathematics for all)] 
    Deo, S.G. (Gomantak. (Jan); 1990)
  • Restructuring of PG education in Goa University 
    Deo, S.G. (University News. (Jun); 1990; Require pagination (from-to))
  • Diffraction studies of rare-earth phosphate glasses 
    Shikerkar, A.G.; Desa, J.A.E.; Krishna, P.S.R.; Chitra, R. (Journal of Non-Crystalline Solids. 270(41642); 2000; 234-246.)
    A series of lanthanide oxides was incorporated in a vitreous phosphate host network. Molar constituents of the glasses were typically (La2O3)(10)(RxOy)(10)(Al2O3)(5)(P2O5)(75). Each glass had a different lanthanide (R atom) ...
  • Evaluation and performance enhancement of a pressure transducer under flows, waves, and a combination of plows and waves 
    Joseph, A.; Desa, J.A.E.; Foden, P.; Taylor, K.; McKeown, J.; Desa, E. (Journal of Atmospheric and Oceanic Technology. 17(3); 2000; 357-365.)
    The performance of a pressure transducer, with its inlet attached to differing hydromechanical front ends, has been evaluated in Row flume and wave flume experiments in which laminar and turbulent Rows, and regular progressive ...
  • Superconductivity suppression in (Er(1-x)Pr(x))Ba(2)Cu(4)O(8): An x-ray absorption spectroscopic study 
    Chhikara, A.; Priolkar, K.R.; Sarode, P.R.; Prabhu, R.B.; Narlikar, A.V. (Journal of Physics-Condensed Matter. 11(22); 1999; L229-L233.)
    In this letter we report our measurements of Er and PrL(3) edges in Er(1-x)Pr(x)Ba(2)Cu(4)O(8), 0 less than or equal to x less than or equal to 0.6. The normalized L(3)-edge intensity is seen to closely follow the behaviour ...
  • Evaluation of pressure transducers under turbid natural waters 
    Joseph, A.; Desa, E.S.; Desa, E.; Smith, D.; Peshwe, V.B.; Vijaykumar; Desa, J.A.E. (Journal of Atmospheric and Oceanic Technology. 16(8); 1999; 1150-1155.)
    Pressure measurements made in two turbid natural waters have led to the inference that the effective depth-mean in situ density values, rho(eff), of these waters are less than (approximate to 2.70 percent-6.5 percent) their ...
  • Statistical stationary states for a two-layer quasi-geostrophic system 
    Mesquita, S.B.; Prahalad, Y.S. (Proceedings of the Indian Academy of Sciences - Mathematical Sciences. 109(1); 1999; 107-115.)
    Existence of a family of locally invariant probability measures for large scale flows in enclosed temperate sea is proved. This model is extremely important for understanding the meso-scale phenomena in oceans. The techniques ...

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