Some problems concerning curves

Some Ontological Problems concerning Predication

The Aristotelian double characterization of a primary substance exploits the difference between the part-whole relation and the non-linguistic relation of predication. A problem arises whether and how the second relation could be reduced to something else. Such a reduction is explicitly declared or at least implicitly assumed in all version of conceptualism and nominalism. The moderate realism ...

Some Unsolved Problems Concerning Bovine Tuberculosis

Some Problems concerning Reflexive Operator Algebras

We discuss below some problems concerning a certain class of algebras of operators on complex Banach space. Each algebra of the class arises from a lattice of subspaces of the underlying space (in a way that will soon be made precise) and most of the problems are of the fonn: find conditions, additional to those specified a priori, on the lattice of subspaces, which are both necessary and suffi...

A Review of Some Important Problems Concerning

BRONCHOGENIC carcinoma remains one of the most challenging diseases faced by the medical profession, not only because of its frequency, but also because so little has been accomplished in its management since the recognition of its increasing significance particularly during the past two decades. Some of the important problems encountered in considering the present situation warrant reviewv. In...

Some Remarks Concerning Integrals of Curvature on Curves and Surfaces

In this paper we discuss some topics that came up in Chapters 2 and 3 of Part III of [8]. These involve relations between derivatives of Cauchy integrals on curves and surfaces and curvatures of the curves and surfaces. In R for n > 2, “Cauchy integrals” can be based on generalizations of complex analysis using quarternions or Clifford algebras (as in [3]). Part of the point here is to bring ou...