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The IR digital repository system captures, stores, indexes, preserves, and distributes digital research material.Thu, 24 Sep 2020 17:23:47 GMT2020-09-24T17:23:47ZOn symmetry analysis in finding solutions of the one dimensional wave equation
http://irgu.unigoa.ac.in/drs/handle/unigoa/6218
On symmetry analysis in finding solutions of the one dimensional wave equation
Lobo, J.Z.; Valaulikar, Y.S.
In this paper we obtain the Lie invariance condition for second order partial differential equations. This condition is used to obtain the determining equations of the 1-dimensional wave equation with constant speed. The determining equations are split to obtain an overdetermined system of partial differential equations which are solved to obtain the symmetries of the wave equation. By making an appropriate transformation between the dependent and independent variable, the wave equation is reduced to an easily solvable ordinary differential equation. We solve this resulting differential equation to obtain the solutions of the wave equation. In particular, the one dimensional wave equation with unit speed has been solved.
Wed, 01 Jan 2020 00:00:00 GMThttp://irgu.unigoa.ac.in/drs/handle/unigoa/62182020-01-01T00:00:00ZCSD 2032971: Experimental Crystal Structure Determination
http://irgu.unigoa.ac.in/drs/handle/unigoa/6216
CSD 2032971: Experimental Crystal Structure Determination
Narvekar, K.U.; Srinivasan, B.R.
Wed, 01 Jan 2020 00:00:00 GMThttp://irgu.unigoa.ac.in/drs/handle/unigoa/62162020-01-01T00:00:00ZChemical creativity of Termitomyces Mushrooms (Chapter 17)
http://irgu.unigoa.ac.in/drs/handle/unigoa/6217
Chemical creativity of Termitomyces Mushrooms (Chapter 17)
deSouza, R.A.; Kamat, N.M.
Wed, 01 Jan 2020 00:00:00 GMThttp://irgu.unigoa.ac.in/drs/handle/unigoa/62172020-01-01T00:00:00ZVolcanogenic and Hydrothermal Evidence from the Central Indian Ocean Basin Since 60 Ma
http://irgu.unigoa.ac.in/drs/handle/unigoa/6215
Volcanogenic and Hydrothermal Evidence from the Central Indian Ocean Basin Since 60 Ma
Amonkar, Ankeeta Ashok
Wed, 01 Jan 2020 00:00:00 GMThttp://irgu.unigoa.ac.in/drs/handle/unigoa/62152020-01-01T00:00:00Z