Lecture note 1 最近の更新履歴 Keisuke Kawata's HP

Heun’s equation naturally appears as special cases of Fuchsian system of differential equations of rank two with four singularities by introducing the space of ini- tial conditions

— We introduce a special property, D -type, for rational functions of one variable and show that it can be effectively used for a classification of the deforma- tions of

By the algorithm in [1] for drawing framed link descriptions of branched covers of Seifert surfaces, a half circle should be drawn in each 1–handle, and then these eight half

In this paper we show how to obtain a result closely analogous to the McAlister theorem for a certain class of inverse semigroups with zero, based on the idea of a Brandt

It is not a bad idea but it means that since a differential field automorphism of L|[x 0 ] is given by a birational transformation c 7→ ϕ(c) of the space of initial conditions, we

In the section we investigate the connection between DF-valued holomorphic mappings of uniformly bounded type on DF-spaces and the linear topological invariants (LB ∞ ) and (DN ).

approah, whih is based on a step by step onstrution of the walks [6, 5℄.. We repeat in Setion 3 the proof

We regard SO 2q as a Lie subgroup of U 2q and endow it with the submanifold metric (note that for q = 8n this is the same as the metric described by Equation (2.2)). As explained