manuscripta mathematica

Rational Lagrangian fibrations on punctual Hilbert schemes.. of K3 surfaces

This implies that f is an open mapping which maps interior points (of X) to interior points (of Y ) and f −1 is an open mapping from Y onto X... Is this convergence uniform

The best way to picture a vector field is to draw the arrow representing the vector F(x, y) starting at the point (x, y).. Of course, it’s impossible to do this for all points (x,

Quantum affine Cartan matrices, Poincare series of binary. polyhedral groups, and reflection representations

Global continuity estimates for two dimensional graphs of prescribed.. Gauss curvature

He proposed a fixed point algorithm and a gradient projection method with constant step size based on the dual formulation of total variation.. These two algorithms soon became

We can use the point (2 2) to determine the scale of the axes, and we estimate the length of the projection to be approximately 3.0 units.. All

parallel to this line, pointing in the direction of increasing function values, and with length equal to the maximum value of the directional derivative of  at (4 6).. We can