Research


 

My research interests are mainly in Algebra and Geometry. I have worked in the Quantum Groups area, but currently I am interested also in Deformation Quantization. I also am becoming interested in both Invariant theory and Supergeometry. You will find below a list of my publications. For those publications that already appeared in their final version in a Journal I have posted the postscript and pdf file. For the others you are welcome to ask me for an updated version.

 

Publications


·         L. Caston, R. Fioresi, Mathematical Foundations of Supersymmetry, preprint, 2007. pdf file

·         R. Fioresi, M. A. Lledo, V. S. Varadarajan, Superminkowski and superconformal space-time, Journal of Mathematical Physics, 2007. pdf file

·         R. Fioresi, M. A. Lledo, V. S. Varadarajan, On the Deformation Quantization of affine algebraic varieties, International Journal of Mathematics, 16, no. 4, 419-435, 2005. pdf file

·         R. Fioresi, On the Dynamics of the Self-Gravitating Elipsoid and its Deformation Quantization, 55, no. 2, 286-292, 2005. pdf file

·         R. Fioresi, Commutation relations among generic quantum minors in Oq(Mn(k)), Journal of Algebra, 280, no. 2, 655--682, 2004. pdf file

·         R. Fioresi, M. A. Lledo, On algebraic supergroups coadjoint orbits and their deformations , Communication in Mathematical Physics, pg. 177-200, 245, 2004. pdf file

·         R. Fioresi, M. A. Lledo A review on deformation quantization coadjoint orbits of semisimple Lie groups , Proceedings of the conference: Rencontres de Matematiques de Glanon math-QA0111132, 2001. pdf file

·          R. Fioresi, C. Hacon On infinite dimensional grassmannians and their quantum deformations Rend. Sem. Mat. Univ. Padova, 111, 2004. pdf file

·         R. Fioresi On algebraic supergroups and quantum deformation, Journal of Algebra and its applications, 2, no. 4, pg 403-423, 2003. pdf file

·         M.Domokos, R. Fioresi, T. Lenagan Orbits for the coadjoint action on quantum matrices, Journal of Geometry and Physics, 47, no. 4, pg 447-468, 2003. pdf file

·         R. Fioresi, Supergroups, quantum supergroups and their homogeneous spaces , Modern Physics Letters A, 16, no. 4-6, 269-274, 2001. pdf file

·         R. Fioresi, M. A. Lledo A comparison between star products on regular orbits of semisimple Lie groups, Journal of Physics A, no. 27, 5687-5699, 2001. pdf file

·         R. Fioresi, A. Levrero, M. A. Lledo, Algebraic and differential star products on regular orbits of semisimple Lie groups, Pacific Journal, 206, no. 2, 321-337, 2002. pdf file

·         R. Fioresi, C. Hacon Quantum Invariant Theory and quantum Schubert manifolds, Journal of Algebra, 242, no. 2, 433-446, 2001. pdf file

·         R. Fioresi, M. A. Lledo On deformation quantization of coadjoint orbits of semisimple Lie groups, Pacific Journal, 198, no. 2, 411-436, 2001. pdf file

·         A. Brown, R. Fioresi Lifts of quantum groups in prime characteristic Comm. in Alg., Vol. 27, n. 11, 1999. pdf file

·         R. Fioresi Quantum deformation of the flag manifold Comm. in Alg., Vol. 27, n. 11, (1999). pdf file

·         R. Fioresi A quantum deformation of the grassmannian manifold , Journal of Algebra,214, n. 2, 418-447, (1999). pdf file

·         R. Fioresi Quantum homogeneous projective varieties , PhD thesis, UCLA, (1997). Postscript available upon request.

·         R. Fioresi A deformation of the big cell inside the grassmannian manifold G(r,n) Rev. Math. Phy.,11, 25-40, n. 1, (1999). pdf file

·         R. Fioresi Quantum flag manifolds and quantum conformal space time Rev. Math. Phy. Vol. 9, n. 4 (1997). pdf file

·         R. Borsari, R. Fioresi and T. Trombetti Asymptotic Stability for Delayed Differential Systems with nonnegative coupling in Reactor Dynamics Ann. nucl. Energy, Vol.19, No. 10-12, pp.629-638 (1992). Electronic version not available.

·         R. Borsari, R. Fioresi and T. Trombetti Nonnegativity of the Anisotropic Scattering Source in Two-Angle (m,f) Transport Nucl. Sci. En. Vol.112, pp.301-320 (1992). Electronic version not available.