Publications

Temperature-dependent quasiparticle conduction band structure of the EuS monolayer
S. Mathi Jaya, M. C. Valsakumar and W. Nolting
J. Phys.: Condens. Matter 12 9857 (2000)
Ion irradiation effects of rare earth and yttrium titanate pyrochlores
S.X. Wang, L.M. Wang, R.C. Ewing and K.V. Govindan Kutty
Nucl. Instrum. Meth. Phy. Res. B 169 135-140 (2000)
Combustion synthesis and thermal expansion measurements of the rare earth – uranium ternary oxides RE6UO12 (RE = La, Nd & Sm)
Hrudananda Jena, R. Asuvathraman and K.V. Govindan Kutty
J. Nucl. Mater 280 312-317 (2000)
Electrical characterization and type conversion in N+ irradiated CdS thin films prepared by chemical bath deposition
K.L Narayanan, R Rajaraman, M.C Valsakumar, K.G.M Nair and K.P Vijayakumar
Materials Research Bulletin 34 1729 (1999)
Chaos, order statistics and unstable periodic orbits
M. C. Valsakumar S. V. M. Satyanarayana and S. Kanmani
J. Phys. A: Math. Gen. 32 6939 (1999)
Radiation stability of gadolinium zirconate: a waste form for plutonium disposition
S.X. Wang, B.D. Begg, L.M. Wang, R.C. Ewing, W.J. Weber and K.V. Govindan Kutty
J. Mater. Res. 14 4470-4473 (1999)
Ion irradiation effects for two pyrochlore compositions: Gd2Ti2O7 and Gd2Zr2O7
S.X. Wang, L.M. Wang, R.C. Ewing and K.V. Govindan Kutty
Mater. Res. Soc. Symp. Proc. 540 355-360 (1999)
Modulated phases in multi-component fluid membranes
P.B. Sunil Kumar, G. Gompper and R. Lipowsk
Phys. Rev. E. 60 4610 (1999)
A note on the Gelfand-Mazur theorem
S. J. Bhatt, D. J. Karia, S. H. Kulkarni and M. E. Shimpi
Proceedings of the American Mathematical Society 126 (10) 2999-3005 (1998)
GelfandMazurPAMS.pdf (196.56 KB)
Some applications of a spectral theorem for normal operators on a real Hilbert space
Sushama Agrawal and S. H. Kulkarni
Mathematics Today 16 65-76 (1998)
Noise-induced jumps in two coupled Duffing oscillators
S. Rajasekar, M.C. Valsakumar and S. Paul Raj
Physica A 261 417 (1998)
Extreme-value statistics of 2d chaotic systems
M. C. Valsakumar S. V. M. Satyanarayana and S. Kanmani
J. Phys. A: Math. Gen. 31 8465 (1998)
Thermal expansion of the NZP compounds A1/2M2(PO4)3: effect of interstitial and framework cations
K.V. Govindan Kutty, R.Asuvathraman and R. Sridharan
J. Mater. Sci. 33 4007-4013 (1998)
Effect of aliovalent ion substitution on the oxide ion conductivity in rare earth pyrohafnates Re2-X SrXHf2O7-d and Re2Hf2-XAlXO7-d (Re = Gd and Nd; x = 0, 0.1 and 0.2)
G.V.M. Kiruthika, K.V. Govindan Kutty and U.V. Varadaraju
Solid State Ionics 110 335-340 (1998)
Shape Instabilities in the Phase Seperation Dynamics of Two-component Fluid Membranes
P.B. Sunil Kumar and Madan Rao
Phys. Rev. Lett. 80 2489 (1998)
Signature of chaos in power spectrum
M. C. Valsakumar, S. V. M. Satyanarayana and V. Sridhar
Pramana 48 69 (1997)
Structural studies on fullerenes
C.S. Sundar, Y. Hariharan, A. Bharathi, M. Premila, V.S. Sastry, G.V.N. Rao, J. Janaki, D.V. Natarajan, K.V. Devadhasan, T.S. Radhakrishnan, N. Subramanian, P.Ch. Sahu, M. Yousuf, S. Raju, V.S. Raghunathan and M.C. Valsakumar
Progr. Crystal Growth and Character. Mater. 34 11 (1997)
On unusual temperature dependence of the upper critical field in YNi2 xFexB2C
T. Geetha Kumary, S. Kalavathi, M. C. Valsakumar, Y. Hariharan, T. S. Radhakrishnan
Physica C: Superconductivity 291 41 (1997)
Force between two parallel screw dislocations and application to linear screw dislocation pileups-Gauge theory results
M. C. Valsakumar, Debendranath Sahoo and S. Kanmani
Bulletin of Materials Science 20 601 (1997)
Novel Monte Carlo Approach to the Dynamics of Fluids Single Particle Diffusion, Correlation Functions and Phase Ordering of Binary Fluids
P.B. Sunil Kuamr and Madan Rao
Phys. Rev. Lett, 79,1169 (1997), Phys. Rev. Lett.20,1067 (1996) 79 1169 (1997)