Natural transformations of Lagrangians
Natural transformations of Weil functors into bundle functors
[For the entire collection see Zbl 0699.00032.] Natural transformations of the Weil functor of A-velocities [I. Kolař, Commentat. Math. Univ. Carol. 27, 723-729 (1986; Zbl 0603.58001)] into an arbitrary bundle functor F are characterized. In the case where F is a linear bundle functor, the author deduces that the dimension of the vector space of all natural transformations of into F is finite and is less than or equal to . The spaces of all natural transformations of Weil functors into linear...
Necessary conditions for local convexifiability of pseudoconvex domains in
Necessary conditions for the multiple integral problem and elliptic variational inequalities
New boson realizations of quantum groups
New cardinal invariants for topological spaces
New functional spaces and linear nonstationary problems of mathematical physics
New model of precession, valid in time interval 400 thousand years
Precession is the secular and long-periodic component of the motion of the Earth’s spin axis in the celestial reference frame, approximately exhibiting a motion of about per year around the pole of the ecliptic. The presently adopted precession model, IAU2006, approximates this motion by polynomial expansions of time that are valid, with very high accuracy, in the immediate vicinity (a few centuries) of the reference epoch J2000.0. For more distant epochs, this approximation however quickly deviates...
New results in uniform topology
Nice spaces; nice maps
Nielsen theory and related topics. Proceedings of the international conference, St. John's, Newfoundland, Canada, June 28–July 2, 2004.
Nilpotent spacelike Jordan Osserman pseudo-Riemannian manifolds
Noether‘s variational theorem II and the BV formalism
Non--spaces
Non linear quasi variational inequalities and stochastic impulse control theory
Nonclassical descriptions of analytic cohomology
Summary: There are two classical languages for analytic cohomology: Dolbeault and Čech. In some applications, however (for example, in describing the Penrose transform and certain representations), it is convenient to use some nontraditional languages. In [M. G. Eastwood, S. G. Gindikin and H.-W. Wong, J. Geom. Phys. 17, 231-244 (1995; Zbl 0861.22009)] was developed a language that allows one to render analytic cohomology in a purely holomorphic fashion.In this article we indicate a more general...
Non-cyclic transformations and uniform convergence of Picard sequences
Nondiscrete mathematical induction
Nonlinear boundary-value problems for differential equations
Nonlinear differential equations from biology