THE BULLETIN OF OKAYAMA UNIVERSITY OF SCIENCE No. 53 A pp. 47-51（2017） （Received October 26, 2017 ; accepted December 4, 2017）

Let X be a smooth projective variety defined over an algebraically closed field k of positive characteristic.. By our assumption the image of f contains

She reviews the status of a number of interrelated problems on diameters of graphs, including: (i) degree/diameter problem, (ii) order/degree problem, (iii) given n, D, D 0 ,

Reynolds, “Sharp conditions for boundedness in linear discrete Volterra equations,” Journal of Difference Equations and Applications, vol.. Kolmanovskii, “Asymptotic properties of

It turns out that the symbol which is defined in a probabilistic way coincides with the analytic (in the sense of pseudo-differential operators) symbol for the class of Feller

We give a Dehn–Nielsen type theorem for the homology cobordism group of homol- ogy cylinders by considering its action on the acyclic closure, which was defined by Levine in [12]

Applying the representation theory of the supergroupGL(m | n) and the supergroup analogue of Schur-Weyl Duality it becomes straightforward to calculate the combinatorial effect

Received March 11, 2017, revised September 2017.. The content of our article goes as follows. In the Section 2 we recall a well-known correspondence between A ∞ algebras

Following a recommendation of the Ad Hoc Sub-Committee on “Supporting Mathematics in Developing Countries” appointed in 2003 (see the Report on ICMI Activities in 2000-2004,