/ 03 01 00 4 v 1 1 J an 2 00 3 Relativistic Phase Space : Dimensional Recurrences

ar X iv : h ep - t h / 01 03 00 5 v 2 2 2 M ar 2 00 1 1 Kähler geometry and SUSY mechanics

We present two examples of SUSY mechanics related with Kähler geometry. The first system is the N = 4 supersymmetric one-dimensional sigma-model proposed in hep-th/0101065. Another system is the N = 2 SUSY mechanics whose phase space is the external algebra of an arbitrary Kähler manifold. The relation of these models with antisymplectic geometry is discussed.

Preconditioning Legendre Spectral Collocation Approximations to Elliptic Problems

This work deals with the H1 condition numbers and the distribution of the ~ N;Msingular values of the preconditioned operators f~ 1 N;M WN;M ÂN;Mg. ÂN;M is the matrix representation of the Legendre Spectral Collocation discretization of the elliptic operator A de ned by Au := u + a1ux + a2uy + a0u in (the unit square) with boundary conditions: u = 0 on 0; @u @ A = u on 1. ~ N;M is the sti ness ...

ar X iv : h ep - t h / 01 03 09 3 v 1 1 3 M ar 2 00 1 Physical Aspects of the Space - Time Torsion

ar X iv : h ep - p h / 00 03 26 4 v 1 2 7 M ar 2 00 0 Time Dependence of Chemical Freeze - out in Relativistic Heavy Ion Collisions

Endl T E X a S

a) SDI revision 00 (0 instances); b) SAM-4 revision 05 (17 instances); c) SPC-4 revision 04 (9 instances); d) SBC-3 revision 03 (1 instance); e) SSC-3 revision 02 (0 instances); f) SMC-3 revision 01 (3 instances); g) MMC-5 revision 03 (1 instance); h) SES-2 revision 14 (1 instance); i) OSD-2 revision 00 (1 instance); j) BCC revision 00 (0 instances); k) ADC-2 revision 04 (1 instance); l) SAS-2 ...