Results 211 to 220 of about 94,022 (252)

Absolutely closed semigroups. [PDF]

open access: yesRev R Acad Cienc Exactas Fis Nat A Mat
Banakh T, Bardyla S.
europepmc   +1 more source

A cluster of results on amplituhedron tiles. [PDF]

open access: yesLett Math Phys
Even-Zohar C   +5 more
europepmc   +1 more source

A Note on Homomorphisms of C*-algebras

open access: yesBulletin of the Faculty of Science, Ibaraki University. Series A, Mathematics, 1982
openaire   +3 more sources

Cohomology Rings of Toric Bundles and the Ring of Conditions. [PDF]

open access: yesArnold Math J
Hofscheier J, Khovanskii A, Monin L.
europepmc   +1 more source

Twisting of Graded Quantum Groups and Solutions to the Quantum Yang-Baxter Equation. [PDF]

open access: yesTransform Groups
Huang H   +5 more
europepmc   +1 more source

On Hodge polynomials for nonalgebraic complex manifolds. [PDF]

open access: yesProc Natl Acad Sci U S A
Katzarkov L   +3 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 ...
M. I. Garrido   +2 more
openaire   +2 more sources

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 ...
B. Kostant, A. Novikoff
openaire   +3 more sources

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