Results 151 to 160 of about 94,503 (201)

Derived category of weak chain U -complexes. [PDF]

open access: yesHeliyon
Yuliawan F   +3 more
europepmc   +1 more source

On the Converse of Pansu's Theorem. [PDF]

open access: yesArch Ration Mech Anal
De Philippis G   +4 more
europepmc   +1 more source

Homomorphisms on Function Algebras

Canadian Journal of Mathematics, 1994
AbstractLet A be an algebra of continuous real functions on a topological space X. We study when every nonzero algebra homomorphism φ: A → R is given by evaluation at some point of X. In the case that A is the algebra of rational functions (or real-analytic functions, or Cm-functions) on a Banach space, we provide a positive answer for a wide class of ...
Garrido, M. I.   +2 more
openaire   +1 more source

A Homomorphism in Exterior Algebra

Canadian Journal of Mathematics, 1964
In the following, V is a vector space over an arbitrary field F, dimFV = n. Let {e1, . . . , en} be a basis for V, and {f1, . . . , fn} be the dual basis for and , then the operators *(u) and i(g) (exterior and inner multiplication by u and g respectively) set up an equivalence between the ideal = range of ∊(u) and the sub-algebra = range of i(g ...
Kostant, Bertram, Novikoff, A.
openaire   +2 more sources

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