‘４次元のトポロジー’

A lemma of considerable generality is proved from which one can obtain inequali- ties of Popoviciu’s type involving norms in a Banach space and Gram determinants.. Key words

In the case, say, of showing that a genus 2 algebraically slice knot is not concordant to a knot of genus 1, we have to prove that it is not concordant to any knot in an innite

de la CAL, Using stochastic processes for studying Bernstein-type operators, Proceedings of the Second International Conference in Functional Analysis and Approximation The-

[3] JI-CHANG KUANG, Applied Inequalities, 2nd edition, Hunan Education Press, Changsha, China, 1993J. FINK, Classical and New Inequalities in Analysis, Kluwer Academic

Later, in [1], the research proceeded with the asymptotic behavior of solutions of the incompressible 2D Euler equations on a bounded domain with a finite num- ber of holes,

Definition An embeddable tiled surface is a tiled surface which is actually achieved as the graph of singular leaves of some embedded orientable surface with closed braid

If two Banach spaces are completions of a given normed space, then we can use Theorem 3.1 to construct a lin- ear norm-preserving bijection between them, so the completion of a

Such bounds are of interest because they can be used to improve estimates of volumes of hyperbolic manifolds in much the same way that B¨ or¨ oczky’s bounds [B¨ o1], [B¨ o2] for