Duality and Pro-Spectra.
Duality and the DeRham Cohomology of Infinitesimal Neighborhoods.
Duality for CCD lattices.
Duality for simple -categories and disks.
Duality for some free modes
The paper establishes a duality between a category of free subreducts of affine spaces and a corresponding category of generalized hypercubes with constants. This duality yields many others, in particular a duality between the category of (finitely generated) free barycentric algebras (simplices of real affine spaces) and a corresponding category of hypercubes with constants.
Duality of Banach spaces
Duality of vector spaces
Duality Theorems for Algebras in Convenient Categories.
Duality, uniqueness of topology and automatic continuity of *-homomorphisms in bornological locally C*-algebras
Dualization in algebraic K-theory and the invariant e¹ of quadratic forms over schemes
In the classical Witt theory over a field F, the study of quadratic forms begins with two simple invariants: the dimension of a form modulo 2, called the dimension index and denoted e⁰: W(F) → ℤ/2, and the discriminant e¹ with values in k₁(F) = F*/F*², which behaves well on the fundamental ideal I(F)= ker(e⁰). Here a more sophisticated situation is considered, of quadratic forms over a scheme and, more generally, over an exact category with duality. Our purposes are: ...
Dyhendral Hyperhomology Of A Chain Algebra With Involution
-rings and differential polynomials over universal fields
Each concrete category has a representation by paracompact topological spaces
EDZ-varieties: The Schreier property and epimorphisms onto
Effective chain complexes for twisted products
In the paper weak sufficient conditions for the reduction of the chain complex of a twisted cartesian product to a chain complex of free finitely generated abelian groups are found.
Effective taxonomies and crossed taxonomies
Ein Permanenzprinzip für vektorwertige Distributionen.
Ein Verfahren zur Ableitung der OD-Gruppoid-Familien von Brandtschen OD-Gruppoiden
Eine Äquivalenzrelation in der Kategorie der Phasenfunktionen
Eine axiomatische Mengenlehre mit größtem Universum und Hyperklassen.