On a class of covariance operators.
Chantladze, T., Kandelaki, N. (1998)
Georgian Mathematical Journal
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Chantladze, T., Kandelaki, N. (1998)
Georgian Mathematical Journal
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Ergemlidze, Z., Shangua, A., Tarieladze, V. (2003)
Georgian Mathematical Journal
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Moore, Chika, Nnanwa, C.P., Ugwu, B.C. (2009)
Banach Journal of Mathematical Analysis [electronic only]
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Alexander Kovačec, Miguel M. R. Moreira, David P. Martins (2014)
Special Matrices
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Alon and Yuster give for independent identically distributed real or vector valued random variables X, Y combinatorially proved estimates of the form Prob(∥X − Y∥ ≤ b) ≤ c Prob(∥X − Y∥ ≤ a). We derive these using copositive matrices instead. By the same method we also give estimates for the real valued case, involving X + Y and X − Y, due to Siegmund-Schultze and von Weizsäcker as generalized by Dong, Li and Li. Furthermore, we formulate a version of the above inequalities as an integral...
Buldygin, V.V., Koval, V.A. (2001)
Georgian Mathematical Journal
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Bachir, A., Segres, A. (2009)
International Journal of Open Problems in Computer Science and Mathematics. IJOPCM
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Mecheri, S. (2003)
Acta Mathematica Universitatis Comenianae. New Series
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Seleši, Dora (2007)
Novi Sad Journal of Mathematics
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Shervashidze, T. (2003)
Georgian Mathematical Journal
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Tang, Qihe (2006)
Electronic Journal of Probability [electronic only]
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Sergei B. Kuksin (2001)
Journées équations aux dérivées partielles
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For a class of random dynamical systems which describe dissipative nonlinear PDEs perturbed by a bounded random kick-force, I propose a “direct proof” of the uniqueness of the stationary measure and exponential convergence of solutions to this measure, by showing that the transfer-operator, acting in the space of probability measures given the Kantorovich metric, defines a contraction of this space.
Kirchev, Kiril, Borisova, Galina (2005)
Serdica Mathematical Journal
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2000 Mathematics Subject Classification: Primary 47A48, Secondary 60G12. In this paper classes of K^r -operators are considered – the classes of bounded and unbounded operators A with equal domains of A and A*, finite dimensional imaginary parts and presented as a coupling of a dissipative operator and an antidissipative one with real absolutely continuous spectra and the class of unbounded dissipative K^r -operators A with different domains of A and A* and with real absolutely...